| Hyon pollen count · Hyon allergies | 54 (Moderate) | Ragweed | 16 | 0.6 | 54 |
| Ichtegem pollen count · Ichtegem allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Kain pollen count · Kain allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Kampenhout pollen count · Kampenhout allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Kasterlee pollen count · Kasterlee allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Kerkom pollen count · Kerkom allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Kerkom-bij-Sint-Truiden pollen count · Kerkom-bij-Sint-Truiden allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Kermt pollen count · Kermt allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Koekelare pollen count · Koekelare allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Korbeek-Lo pollen count · Korbeek-Lo allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Kortessem pollen count · Kortessem allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Kortrijk-Dutsel pollen count · Kortrijk-Dutsel allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Kozen pollen count · Kozen allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Kwaadmechelen pollen count · Kwaadmechelen allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Landskouter pollen count · Landskouter allergies | 54 (Moderate) | Ragweed | 25 | 0.6 | 54 |
| Lembeek pollen count · Lembeek allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Lemberge pollen count · Lemberge allergies | 54 (Moderate) | Ragweed | 25 | 0.6 | 54 |
| Leugnies pollen count · Leugnies allergies | 54 (Moderate) | Ragweed | 8 | 0.6 | 54 |
| Leval-Chaudeville pollen count · Leval-Chaudeville allergies | 54 (Moderate) | Ragweed | 8 | 0.6 | 54 |
| Linden pollen count · Linden allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Lochristi pollen count · Lochristi allergies | 54 (Moderate) | Ragweed | 23 | 0.6 | 54 |
| Lovenjoel pollen count · Lovenjoel allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Lubbeek pollen count · Lubbeek allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Machelen-aan-de-Leie pollen count · Machelen-aan-de-Leie allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Malderen pollen count · Malderen allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Markegem pollen count · Markegem allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Meensel-Kiezegem pollen count · Meensel-Kiezegem allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Meerbeek pollen count · Meerbeek allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Meerhout pollen count · Meerhout allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Meigem pollen count · Meigem allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Melle pollen count · Melle allergies | 54 (Moderate) | Ragweed | 25 | 0.6 | 54 |
| Mendonk pollen count · Mendonk allergies | 54 (Moderate) | Ragweed | 23 | 0.6 | 54 |
| Merchtem pollen count · Merchtem allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Mesvin pollen count · Mesvin allergies | 54 (Moderate) | Ragweed | 16 | 0.6 | 54 |
| Mielen-boven-Aalst pollen count · Mielen-boven-Aalst allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Moere pollen count · Moere allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Molenbeek-Wersbeek pollen count · Molenbeek-Wersbeek allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Moortsele pollen count · Moortsele allergies | 54 (Moderate) | Ragweed | 25 | 0.6 | 54 |
| Nederokkerzeel pollen count · Nederokkerzeel allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Nevele pollen count · Nevele allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Nieuwerkerken pollen count · Nieuwerkerken allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Nives pollen count · Nives allergies | 54 (Moderate) | Ragweed | 0.6 | 0.6 | 54 |
| Nouvelles pollen count · Nouvelles allergies | 54 (Moderate) | Ragweed | 16 | 0.6 | 54 |
| Oeselgem pollen count · Oeselgem allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Ohey pollen count · Ohey allergies | 54 (Moderate) | Ragweed | 4 | 0.6 | 54 |
| Oisquercq pollen count · Oisquercq allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Ollignies pollen count · Ollignies allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Olmen pollen count · Olmen allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Oostakker pollen count · Oostakker allergies | 54 (Moderate) | Ragweed | 23 | 0.6 | 54 |
| Oosterzele pollen count · Oosterzele allergies | 54 (Moderate) | Ragweed | 25 | 0.6 | 54 |
| Opdorp pollen count · Opdorp allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Opwijk pollen count · Opwijk allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Ordingen pollen count · Ordingen allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Oud-Turnhout pollen count · Oud-Turnhout allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Pellenberg pollen count · Pellenberg allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Petegem-aan-de-Leie pollen count · Petegem-aan-de-Leie allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Poesele pollen count · Poesele allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Quenast pollen count · Quenast allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Rumillies pollen count · Rumillies allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Rummen pollen count · Rummen allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Runkelen pollen count · Runkelen allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Saint-Symphorien pollen count · Saint-Symphorien allergies | 54 (Moderate) | Ragweed | 16 | 0.6 | 54 |
| Saintes pollen count · Saintes allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Sautin pollen count · Sautin allergies | 54 (Moderate) | Ragweed | 8 | 0.6 | 54 |
| Schaltin pollen count · Schaltin allergies | 54 (Moderate) | Ragweed | 4 | 0.6 | 54 |
| Sint-Baafs-Vijve pollen count · Sint-Baafs-Vijve allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Sint-Eloois-Vijve pollen count · Sint-Eloois-Vijve allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Sint-Joris-Winge pollen count · Sint-Joris-Winge allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Sint-Pieters-Rode pollen count · Sint-Pieters-Rode allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Sint-Truiden pollen count · Sint-Truiden allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Sivry pollen count · Sivry allergies | 54 (Moderate) | Ragweed | 8 | 0.6 | 54 |
| Solre-Saint-Géry pollen count · Solre-Saint-Géry allergies | 54 (Moderate) | Ragweed | 8 | 0.6 | 54 |
| Sorée pollen count · Sorée allergies | 54 (Moderate) | Ragweed | 4 | 0.6 | 54 |
| Spalbeek pollen count · Spalbeek allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Spiennes pollen count · Spiennes allergies | 54 (Moderate) | Ragweed | 16 | 0.6 | 54 |
| Tessenderlo pollen count · Tessenderlo allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Tielt pollen count · Tielt allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Tielt-Winge pollen count · Tielt-Winge allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Tildonk pollen count · Tildonk allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Tournai pollen count · Tournai allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Tubize pollen count · Tubize allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Vaulx-lez-Tournai pollen count · Vaulx-lez-Tournai allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Vaux-lez-Rosières pollen count · Vaux-lez-Rosières allergies | 54 (Moderate) | Ragweed | 0.6 | 0.6 | 54 |
| Vaux-sur-Sûre pollen count · Vaux-sur-Sûre allergies | 54 (Moderate) | Ragweed | 0.6 | 0.6 | 54 |
| Veltem-Beisem pollen count · Veltem-Beisem allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Viane pollen count · Viane allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Villers-Saint-Ghislain pollen count · Villers-Saint-Ghislain allergies | 54 (Moderate) | Ragweed | 16 | 0.6 | 54 |
| Vinkt pollen count · Vinkt allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Vliermaalroot pollen count · Vliermaalroot allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Wakken pollen count · Wakken allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Warchin pollen count · Warchin allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Waregem pollen count · Waregem allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Wezemaal pollen count · Wezemaal allergies | 54 (Moderate) | Ragweed | 18 | 0.6 | 54 |
| Wielsbeke pollen count · Wielsbeke allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Wiers pollen count · Wiers allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Wijer pollen count · Wijer allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Willemeau pollen count · Willemeau allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Wimmertingen pollen count · Wimmertingen allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Winksele pollen count · Winksele allergies | 54 (Moderate) | Ragweed | 20 | 0.6 | 54 |
| Wintershoven pollen count · Wintershoven allergies | 54 (Moderate) | Ragweed | 15 | 0.6 | 54 |
| Witry pollen count · Witry allergies | 54 (Moderate) | Ragweed | 0.6 | 0.6 | 54 |
| Zepperen pollen count · Zepperen allergies | 54 (Moderate) | Ragweed | 14 | 0.6 | 54 |
| Zeveren pollen count · Zeveren allergies | 54 (Moderate) | Ragweed | 22 | 0.6 | 54 |
| Zulte pollen count · Zulte allergies | 54 (Moderate) | Ragweed | 19 | 0.6 | 54 |
| Alleur pollen count · Alleur allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Ans pollen count · Ans allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Athis pollen count · Athis allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Aubel pollen count · Aubel allergies | 53 (Moderate) | Ragweed | 8 | 0.6 | 53 |
| Aulnois pollen count · Aulnois allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Auvelais pollen count · Auvelais allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Awans pollen count · Awans allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Balâtre pollen count · Balâtre allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Belsele pollen count · Belsele allergies | 53 (Moderate) | Ragweed | 22 | 0.6 | 53 |
| Bende pollen count · Bende allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Berg pollen count · Berg allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Beverst pollen count · Beverst allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Bierset pollen count · Bierset allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Biesmerée pollen count · Biesmerée allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Bikschote pollen count · Bikschote allergies | 53 (Moderate) | Ragweed | 23 | 0.6 | 53 |
| Bilzen pollen count · Bilzen allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Blaregnies pollen count · Blaregnies allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Blaton pollen count · Blaton allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Blaugies pollen count · Blaugies allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Boezinge pollen count · Boezinge allergies | 53 (Moderate) | Ragweed | 23 | 0.6 | 53 |
| Boignée pollen count · Boignée allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Bonsin pollen count · Bonsin allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Borlon pollen count · Borlon allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Bougnies pollen count · Bougnies allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Boussu pollen count · Boussu allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Brye pollen count · Brye allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Ciply pollen count · Ciply allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Clavier pollen count · Clavier allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Clermont pollen count · Clermont allergies | 53 (Moderate) | Ragweed | 8 | 0.6 | 53 |
| Colfontaine pollen count · Colfontaine allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Corenne pollen count · Corenne allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Cuesmes pollen count · Cuesmes allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Diets-Heur pollen count · Diets-Heur allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Dour pollen count · Dour allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Eine pollen count · Eine allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Eksel pollen count · Eksel allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Elversele pollen count · Elversele allergies | 53 (Moderate) | Ragweed | 22 | 0.6 | 53 |
| Ename pollen count · Ename allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Erbaut pollen count · Erbaut allergies | 53 (Moderate) | Ragweed | 19 | 0.6 | 53 |
| Erbisoeul pollen count · Erbisoeul allergies | 53 (Moderate) | Ragweed | 19 | 0.6 | 53 |
| Ermeton-sur-Biert pollen count · Ermeton-sur-Biert allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Erquennes pollen count · Erquennes allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Eugies pollen count · Eugies allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Fayt-le-Franc pollen count · Fayt-le-Franc allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Fleurus pollen count · Fleurus allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Flénu pollen count · Flénu allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Frameries pollen count · Frameries allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Furnaux pollen count · Furnaux allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Genly pollen count · Genly allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Ghlin pollen count · Ghlin allergies | 53 (Moderate) | Ragweed | 19 | 0.6 | 53 |
| Goegnies-Chaussée pollen count · Goegnies-Chaussée allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Grandglise pollen count · Grandglise allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Graux pollen count · Graux allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Grembergen pollen count · Grembergen allergies | 53 (Moderate) | Ragweed | 22 | 0.6 | 53 |
| Grote-Brogel pollen count · Grote-Brogel allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Hainin pollen count · Hainin allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Hamme pollen count · Hamme allergies | 53 (Moderate) | Ragweed | 22 | 0.6 | 53 |
| Harchies pollen count · Harchies allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Hennuyères pollen count · Hennuyères allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Henri-Chapelle pollen count · Henri-Chapelle allergies | 53 (Moderate) | Ragweed | 8 | 0.6 | 53 |
| Henripont pollen count · Henripont allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Herchies pollen count · Herchies allergies | 53 (Moderate) | Ragweed | 19 | 0.6 | 53 |
| Herselt pollen count · Herselt allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Heurne pollen count · Heurne allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Hognoul pollen count · Hognoul allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Hombourg pollen count · Hombourg allergies | 53 (Moderate) | Ragweed | 8 | 0.6 | 53 |
| Hoogstraten pollen count · Hoogstraten allergies | 53 (Moderate) | Ragweed | 13 | 0.6 | 53 |
| Hornu pollen count · Hornu allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Huise pollen count · Huise allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Ieper pollen count · Ieper allergies | 53 (Moderate) | Ragweed | 23 | 0.6 | 53 |
| Jemappes pollen count · Jemappes allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Juprelle pollen count · Juprelle allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Jurbise pollen count · Jurbise allergies | 53 (Moderate) | Ragweed | 19 | 0.6 | 53 |
| Kalken pollen count · Kalken allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Kaulille pollen count · Kaulille allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Keumiée pollen count · Keumiée allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Kleine-Brogel pollen count · Kleine-Brogel allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Kortenberg pollen count · Kortenberg allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Kraainem pollen count · Kraainem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| La Bouverie pollen count · La Bouverie allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Laarne pollen count · Laarne allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Lambusart pollen count · Lambusart allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Langdorp pollen count · Langdorp allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Langemark pollen count · Langemark allergies | 53 (Moderate) | Ragweed | 23 | 0.6 | 53 |
| Lantin pollen count · Lantin allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Ligny pollen count · Ligny allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Loncin pollen count · Loncin allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Martenslinde pollen count · Martenslinde allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Masnuy-Saint-Jean pollen count · Masnuy-Saint-Jean allergies | 53 (Moderate) | Ragweed | 19 | 0.6 | 53 |
| Massemen pollen count · Massemen allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Melsbroek pollen count · Melsbroek allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Messelbroek pollen count · Messelbroek allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Mettet pollen count · Mettet allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Minderhout pollen count · Minderhout allergies | 53 (Moderate) | Ragweed | 13 | 0.6 | 53 |
| Moregem pollen count · Moregem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Mullem pollen count · Mullem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Munsterbilzen pollen count · Munsterbilzen allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Neerpelt pollen count · Neerpelt allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Noirchain pollen count · Noirchain allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Nossegem pollen count · Nossegem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Ocquier pollen count · Ocquier allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Oevel pollen count · Oevel allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Olen pollen count · Olen allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Ooike pollen count · Ooike allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Oordegem pollen count · Oordegem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Othée pollen count · Othée allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Oudenaarde pollen count · Oudenaarde allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Ouwegem pollen count · Ouwegem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Overmere pollen count · Overmere allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Overpelt pollen count · Overpelt allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Paifve pollen count · Paifve allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Perk pollen count · Perk allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Peutie pollen count · Peutie allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Pommeroeul pollen count · Pommeroeul allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Pâturages pollen count · Pâturages allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Quaregnon pollen count · Quaregnon allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Quevaucamps pollen count · Quevaucamps allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Quévy-le-Grand pollen count · Quévy-le-Grand allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Quévy-le-Petit pollen count · Quévy-le-Petit allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Remersdaal pollen count · Remersdaal allergies | 53 (Moderate) | Ragweed | 8 | 0.6 | 53 |
| Rijkevorsel pollen count · Rijkevorsel allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Rillaar pollen count · Rillaar allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Rocourt pollen count · Rocourt allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Romershoven pollen count · Romershoven allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Ronquières pollen count · Ronquières allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Saint-Ghislain pollen count · Saint-Ghislain allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Saint-Gérard pollen count · Saint-Gérard allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Saint-Martin pollen count · Saint-Martin allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Sars-la-Bruyère pollen count · Sars-la-Bruyère allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Schellebelle pollen count · Schellebelle allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Septon pollen count · Septon allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Serskamp pollen count · Serskamp allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Sint-Huibrechts-Lille pollen count · Sint-Huibrechts-Lille allergies | 53 (Moderate) | Ragweed | 11 | 0.6 | 53 |
| Sint-Jan pollen count · Sint-Jan allergies | 53 (Moderate) | Ragweed | 23 | 0.6 | 53 |
| Sint-Stevens-Woluwe pollen count · Sint-Stevens-Woluwe allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Smetlede pollen count · Smetlede allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Sombreffe pollen count · Sombreffe allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Stambruges pollen count · Stambruges allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Stave pollen count · Stave allergies | 53 (Moderate) | Ragweed | 4 | 0.6 | 53 |
| Steenokkerzeel pollen count · Steenokkerzeel allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Sterrebeek pollen count · Sterrebeek allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Thimister pollen count · Thimister allergies | 53 (Moderate) | Ragweed | 8 | 0.6 | 53 |
| Tongerlo pollen count · Tongerlo allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Tongrinne pollen count · Tongrinne allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Velaine pollen count · Velaine allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Villers-Saint-Siméon pollen count · Villers-Saint-Siméon allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Virginal-Samme pollen count · Virginal-Samme allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Vlimmeren pollen count · Vlimmeren allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Waasmunster pollen count · Waasmunster allergies | 53 (Moderate) | Ragweed | 22 | 0.6 | 53 |
| Waltwilder pollen count · Waltwilder allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Wanfercée-Baulet pollen count · Wanfercée-Baulet allergies | 53 (Moderate) | Ragweed | 9 | 0.6 | 53 |
| Wannegem-Lede pollen count · Wannegem-Lede allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Warquignies pollen count · Warquignies allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Warzée pollen count · Warzée allergies | 53 (Moderate) | Ragweed | 3 | 0.6 | 53 |
| Wasmes pollen count · Wasmes allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Wasmuel pollen count · Wasmuel allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Wechelderzande pollen count · Wechelderzande allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Westerlo pollen count · Westerlo allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Westrem pollen count · Westrem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Wetteren pollen count · Wetteren allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Wihogne pollen count · Wihogne allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Wihéries pollen count · Wihéries allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Wortel pollen count · Wortel allergies | 53 (Moderate) | Ragweed | 13 | 0.6 | 53 |
| Xhendremael pollen count · Xhendremael allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Zaventem pollen count · Zaventem allergies | 53 (Moderate) | Ragweed | 20 | 0.6 | 53 |
| Zoerle-Parwijs pollen count · Zoerle-Parwijs allergies | 53 (Moderate) | Ragweed | 15 | 0.6 | 53 |
| Écaussinnes-Lalaing pollen count · Écaussinnes-Lalaing allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Écaussinnes-d'Enghien pollen count · Écaussinnes-d'Enghien allergies | 53 (Moderate) | Ragweed | 16 | 0.6 | 53 |
| Élouges pollen count · Élouges allergies | 53 (Moderate) | Ragweed | 18 | 0.6 | 53 |
| Achel pollen count · Achel allergies | 52 (Moderate) | Ragweed | 11 | 0.6 | 52 |
| Afsnee pollen count · Afsnee allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Antwerp pollen count · Antwerp allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Appels pollen count · Appels allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Argenteau pollen count · Argenteau allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Assesse pollen count · Assesse allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Athus pollen count · Athus allergies | 52 (Moderate) | Ragweed | 0.6 | 0.6 | 52 |
| Aubange pollen count · Aubange allergies | 52 (Moderate) | Ragweed | 0.6 | 0.6 | 52 |
| Baardegem pollen count · Baardegem allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Barchon pollen count · Barchon allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Bavikhove pollen count · Bavikhove allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Beerse pollen count · Beerse allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Berchem pollen count · Berchem allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Berneau pollen count · Berneau allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Beveren-Leie pollen count · Beveren-Leie allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Biez pollen count · Biez allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Blégny pollen count · Blégny allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Bombaye pollen count · Bombaye allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Bonlez pollen count · Bonlez allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Borgerhout pollen count · Borgerhout allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Bornem pollen count · Bornem allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Boussoit pollen count · Boussoit allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Bracquegnies pollen count · Bracquegnies allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Braine-l'Alleud pollen count · Braine-l'Alleud allergies | 52 (Moderate) | Ragweed | 17 | 0.6 | 52 |
| Broechem pollen count · Broechem allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Cerexhe-Heuseux pollen count · Cerexhe-Heuseux allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Chaumont-Gistoux pollen count · Chaumont-Gistoux allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Cheratte pollen count · Cheratte allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Corroy-le-Grand pollen count · Corroy-le-Grand allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Courrière pollen count · Courrière allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Daknam pollen count · Daknam allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Dalhem pollen count · Dalhem allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Denderbelle pollen count · Denderbelle allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Dendermonde pollen count · Dendermonde allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Dilsen pollen count · Dilsen allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Dion-le-Mont pollen count · Dion-le-Mont allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Dion-le-Val pollen count · Dion-le-Val allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Drongen pollen count · Drongen allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Eben-Emael pollen count · Eben-Emael allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Edegem pollen count · Edegem allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Eindhout pollen count · Eindhout allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Eisden pollen count · Eisden allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Eksaarde pollen count · Eksaarde allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Emblem pollen count · Emblem allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Evergem pollen count · Evergem allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Faulx-Les Tombes pollen count · Faulx-Les Tombes allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Feneur pollen count · Feneur allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Fexhe-Slins pollen count · Fexhe-Slins allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Geraardsbergen pollen count · Geraardsbergen allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Ghent pollen count · Ghent allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Gierle pollen count · Gierle allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Gottignies pollen count · Gottignies allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Grez-Doiceau pollen count · Grez-Doiceau allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Habergy pollen count · Habergy allergies | 52 (Moderate) | Ragweed | 0.6 | 0.6 | 52 |
| Haccourt pollen count · Haccourt allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Hamont pollen count · Hamont allergies | 52 (Moderate) | Ragweed | 11 | 0.6 | 52 |
| Harelbeke pollen count · Harelbeke allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Hemelveerdegem pollen count · Hemelveerdegem allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Herdersem pollen count · Herdersem allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Hermalle-sous-Argenteau pollen count · Hermalle-sous-Argenteau allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Hermée pollen count · Hermée allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Herseaux pollen count · Herseaux allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Herstal pollen count · Herstal allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Heure-le-Romain pollen count · Heure-le-Romain allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Hondelange pollen count · Hondelange allergies | 52 (Moderate) | Ragweed | 0.6 | 0.6 | 52 |
| Houdeng-Aimeries pollen count · Houdeng-Aimeries allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Housse pollen count · Housse allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Houtain-Saint-Siméon pollen count · Houtain-Saint-Siméon allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Hulste pollen count · Hulste allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Idegem pollen count · Idegem allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Ingelmunster pollen count · Ingelmunster allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Kanne pollen count · Kanne allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Kessel pollen count · Kessel allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Kinrooi pollen count · Kinrooi allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Koningshooikt pollen count · Koningshooikt allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Kuurne pollen count · Kuurne allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Lanaye pollen count · Lanaye allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Lanklaar pollen count · Lanklaar allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Le Roeulx pollen count · Le Roeulx allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Lebbeke pollen count · Lebbeke allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Ledeberg pollen count · Ledeberg allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Leut pollen count · Leut allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Lier pollen count · Lier allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Liers pollen count · Liers allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Lixhe pollen count · Lixhe allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Lokeren pollen count · Lokeren allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Longueville pollen count · Longueville allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Luingne pollen count · Luingne allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Maasmechelen pollen count · Maasmechelen allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Maillen pollen count · Maillen allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Mariakerke pollen count · Mariakerke allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Mariekerke pollen count · Mariekerke allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Massenhoven pollen count · Massenhoven allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Maurage pollen count · Maurage allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Mechelen-aan-de-Maas pollen count · Mechelen-aan-de-Maas allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Meeswijk pollen count · Meeswijk allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Melsen pollen count · Melsen allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Merelbeke pollen count · Merelbeke allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Merksem pollen count · Merksem allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Mespelare pollen count · Mespelare allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Messancy pollen count · Messancy allergies | 52 (Moderate) | Ragweed | 0.6 | 0.6 | 52 |
| Milmort pollen count · Milmort allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Moelingen pollen count · Moelingen allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Moerzeke pollen count · Moerzeke allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Mortier pollen count · Mortier allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Mouscron pollen count · Mouscron allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Mozet pollen count · Mozet allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Nederboelare pollen count · Nederboelare allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Neeroeteren pollen count · Neeroeteren allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Oelegem pollen count · Oelegem allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Onkerzele pollen count · Onkerzele allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Onze-Lieve-Vrouw-Waver pollen count · Onze-Lieve-Vrouw-Waver allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Ooigem pollen count · Ooigem allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Oostrozebeke pollen count · Oostrozebeke allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Ophasselt pollen count · Ophasselt allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Opoeteren pollen count · Opoeteren allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Oppuurs pollen count · Oppuurs allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Oudegem pollen count · Oudegem allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Oupeye pollen count · Oupeye allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Overboelare pollen count · Overboelare allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Plancenoit pollen count · Plancenoit allergies | 52 (Moderate) | Ragweed | 17 | 0.6 | 52 |
| Putte pollen count · Putte allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Ranst pollen count · Ranst allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Richelle pollen count · Richelle allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Rotem pollen count · Rotem allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Saint-Remy pollen count · Saint-Remy allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Saive pollen count · Saive allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Sart-Bernard pollen count · Sart-Bernard allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Schelderode pollen count · Schelderode allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Schendelbeke pollen count · Schendelbeke allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Schilde pollen count · Schilde allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Sint-Amands pollen count · Sint-Amands allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Sint-Amandsberg pollen count · Sint-Amandsberg allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Sint-Antelinks pollen count · Sint-Antelinks allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Sint-Denijs-Westrem pollen count · Sint-Denijs-Westrem allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Sint-Genesius-Rode pollen count · Sint-Genesius-Rode allergies | 52 (Moderate) | Ragweed | 17 | 0.6 | 52 |
| Sint-Gillis-bij-Dendermonde pollen count · Sint-Gillis-bij-Dendermonde allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Sleidinge pollen count · Sleidinge allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Slins pollen count · Slins allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Smeerebbe-Vloerzegem pollen count · Smeerebbe-Vloerzegem allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Sorinne-la-Longue pollen count · Sorinne-la-Longue allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Steenhuize-Wijnhuize pollen count · Steenhuize-Wijnhuize allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Stokkem pollen count · Stokkem allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Strépy-Bracquegnies pollen count · Strépy-Bracquegnies allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Temse pollen count · Temse allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Thieu pollen count · Thieu allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Tielrode pollen count · Tielrode allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Trembleur pollen count · Trembleur allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Turnhout pollen count · Turnhout allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Varendonk pollen count · Varendonk allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Veerle pollen count · Veerle allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Viersel pollen count · Viersel allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Ville-sur-Haine pollen count · Ville-sur-Haine allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Visé pollen count · Visé allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Vivegnis pollen count · Vivegnis allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Voorde pollen count · Voorde allergies | 52 (Moderate) | Ragweed | 20 | 0.6 | 52 |
| Voroux-lez-Liers pollen count · Voroux-lez-Liers allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Vorst pollen count · Vorst allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Vosselaar pollen count · Vosselaar allergies | 52 (Moderate) | Ragweed | 14 | 0.6 | 52 |
| Vottem pollen count · Vottem allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Vucht pollen count · Vucht allergies | 52 (Moderate) | Ragweed | 15 | 0.6 | 52 |
| Wandre pollen count · Wandre allergies | 52 (Moderate) | Ragweed | 12 | 0.6 | 52 |
| Waterloo pollen count · Waterloo allergies | 52 (Moderate) | Ragweed | 17 | 0.6 | 52 |
| Weert pollen count · Weert allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Wierde pollen count · Wierde allergies | 52 (Moderate) | Ragweed | 3 | 0.6 | 52 |
| Wieze pollen count · Wieze allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Wilrijk pollen count · Wilrijk allergies | 52 (Moderate) | Ragweed | 19 | 0.6 | 52 |
| Wolkrange pollen count · Wolkrange allergies | 52 (Moderate) | Ragweed | 0.6 | 0.6 | 52 |
| Wondelgem pollen count · Wondelgem allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Zele pollen count · Zele allergies | 52 (Moderate) | Ragweed | 22 | 0.6 | 52 |
| Zevergem pollen count · Zevergem allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Zwijnaarde pollen count · Zwijnaarde allergies | 52 (Moderate) | Ragweed | 23 | 0.6 | 52 |
| Aalst pollen count · Aalst allergies | 51 (Moderate) | Ragweed | 22 | 0.6 | 51 |
| Aartselaar pollen count · Aartselaar allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Abée pollen count · Abée allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Achet pollen count · Achet allergies | 51 (Moderate) | Ragweed | 2 | 0.6 | 51 |
| Achêne pollen count · Achêne allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Alken pollen count · Alken allergies | 51 (Moderate) | Ragweed | 15 | 0.6 | 51 |
| Anderlecht pollen count · Anderlecht allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Attert pollen count · Attert allergies | 51 (Moderate) | Ragweed | 0.6 | 0.6 | 51 |
| Awirs pollen count · Awirs allergies | 51 (Moderate) | Ragweed | 6 | 0.6 | 51 |
| Basse Lasne pollen count · Basse Lasne allergies | 51 (Moderate) | Ragweed | 17 | 0.6 | 51 |
| Baudour pollen count · Baudour allergies | 51 (Moderate) | Ragweed | 18 | 0.6 | 51 |
| Bazel pollen count · Bazel allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Beauwelz pollen count · Beauwelz allergies | 51 (Moderate) | Ragweed | 5 | 0.6 | 51 |
| Beersel pollen count · Beersel allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Beerzel pollen count · Beerzel allergies | 51 (Moderate) | Ragweed | 18 | 0.6 | 51 |
| Beigem pollen count · Beigem allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Bellegem pollen count · Bellegem allergies | 51 (Moderate) | Ragweed | 23 | 0.6 | 51 |
| Berchem-Sainte-Agathe pollen count · Berchem-Sainte-Agathe allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Berlaar pollen count · Berlaar allergies | 51 (Moderate) | Ragweed | 18 | 0.6 | 51 |
| Bevel pollen count · Bevel allergies | 51 (Moderate) | Ragweed | 18 | 0.6 | 51 |
| Blaasveld pollen count · Blaasveld allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Boechout pollen count · Boechout allergies | 51 (Moderate) | Ragweed | 19 | 0.6 | 51 |
| Bolland pollen count · Bolland allergies | 51 (Moderate) | Ragweed | 12 | 0.6 | 51 |
| Bonheiden pollen count · Bonheiden allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Boom pollen count · Boom allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Boortmeerbeek pollen count · Boortmeerbeek allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Borsbeek pollen count · Borsbeek allergies | 51 (Moderate) | Ragweed | 19 | 0.6 | 51 |
| Brecht pollen count · Brecht allergies | 51 (Moderate) | Ragweed | 13 | 0.6 | 51 |
| Brunehault pollen count · Brunehault allergies | 51 (Moderate) | Ragweed | 12 | 0.6 | 51 |
| Brussegem pollen count · Brussegem allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Brussels pollen count · Brussels allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Buzet pollen count · Buzet allergies | 51 (Moderate) | Ragweed | 12 | 0.6 | 51 |
| Casteau pollen count · Casteau allergies | 51 (Moderate) | Ragweed | 16 | 0.6 | 51 |
| Charneux pollen count · Charneux allergies | 51 (Moderate) | Ragweed | 12 | 0.6 | 51 |
| Chokier pollen count · Chokier allergies | 51 (Moderate) | Ragweed | 6 | 0.6 | 51 |
| Clermont-sous-Huy pollen count · Clermont-sous-Huy allergies | 51 (Moderate) | Ragweed | 6 | 0.6 | 51 |
| Courcelles pollen count · Courcelles allergies | 51 (Moderate) | Ragweed | 12 | 0.6 | 51 |
| Couture-Saint-Germain pollen count · Couture-Saint-Germain allergies | 51 (Moderate) | Ragweed | 17 | 0.6 | 51 |
| Crupet pollen count · Crupet allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Céroux-Mousty pollen count · Céroux-Mousty allergies | 51 (Moderate) | Ragweed | 17 | 0.6 | 51 |
| Denderhoutem pollen count · Denderhoutem allergies | 51 (Moderate) | Ragweed | 22 | 0.6 | 51 |
| Denderleeuw pollen count · Denderleeuw allergies | 51 (Moderate) | Ragweed | 22 | 0.6 | 51 |
| Deurne pollen count · Deurne allergies | 51 (Moderate) | Ragweed | 19 | 0.6 | 51 |
| Diegem pollen count · Diegem allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Diest pollen count · Diest allergies | 51 (Moderate) | Ragweed | 15 | 0.6 | 51 |
| Dilbeek pollen count · Dilbeek allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Dorinne pollen count · Dorinne allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Drogenbos pollen count · Drogenbos allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Duffel pollen count · Duffel allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Durnal pollen count · Durnal allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Ehein pollen count · Ehein allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Elewijt pollen count · Elewijt allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
| Ellemelle pollen count · Ellemelle allergies | 51 (Moderate) | Ragweed | 3 | 0.6 | 51 |
| Engis pollen count · Engis allergies | 51 (Moderate) | Ragweed | 6 | 0.6 | 51 |
| Eppegem pollen count · Eppegem allergies | 51 (Moderate) | Ragweed | 20 | 0.6 | 51 |
