| Frameries pollen count · Frameries allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Genly pollen count · Genly allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Givry pollen count · Givry allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Grobbendonk pollen count · Grobbendonk allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Harmignies pollen count · Harmignies allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Harveng pollen count · Harveng allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Havay pollen count · Havay allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Havré pollen count · Havré allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Hennuyères pollen count · Hennuyères allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Henripont pollen count · Henripont allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Herentals pollen count · Herentals allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Hyon pollen count · Hyon allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Ittre pollen count · Ittre allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Jemappes pollen count · Jemappes allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Kluizen pollen count · Kluizen allergies | 16 (Low) | Ragweed | 16 | 0.6 | 11 |
| La Bouverie pollen count · La Bouverie allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Lille pollen count · Lille allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Maisières pollen count · Maisières allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Masnuy-Saint-Pierre pollen count · Masnuy-Saint-Pierre allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Mesvin pollen count · Mesvin allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Mons pollen count · Mons allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Monstreux pollen count · Monstreux allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Nijlen pollen count · Nijlen allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Nimy pollen count · Nimy allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Nivelles pollen count · Nivelles allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Noirchain pollen count · Noirchain allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Nouvelles pollen count · Nouvelles allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Obourg pollen count · Obourg allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Oosteeklo pollen count · Oosteeklo allergies | 16 (Low) | Ragweed | 16 | 0.6 | 11 |
| Oostmalle pollen count · Oostmalle allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Petit-Roeulx-lez-Nivelles pollen count · Petit-Roeulx-lez-Nivelles allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Poederlee pollen count · Poederlee allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Pulderbos pollen count · Pulderbos allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Pulle pollen count · Pulle allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Pâturages pollen count · Pâturages allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Quaregnon pollen count · Quaregnon allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Quévy-le-Grand pollen count · Quévy-le-Grand allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Quévy-le-Petit pollen count · Quévy-le-Petit allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Rijkevorsel pollen count · Rijkevorsel allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Ronquières pollen count · Ronquières allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Saint-Denis pollen count · Saint-Denis allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Saint-Symphorien pollen count · Saint-Symphorien allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Sars-la-Bruyère pollen count · Sars-la-Bruyère allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Sinaai pollen count · Sinaai allergies | 16 (Low) | Ragweed | 16 | 0.6 | 10 |
| Sint-Kruis-Winkel pollen count · Sint-Kruis-Winkel allergies | 16 (Low) | Ragweed | 16 | 0.6 | 10 |
| Sint-Lenaarts pollen count · Sint-Lenaarts allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Spiennes pollen count · Spiennes allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Stekene pollen count · Stekene allergies | 16 (Low) | Ragweed | 16 | 0.6 | 10 |
| Thieusies pollen count · Thieusies allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Villers-Saint-Ghislain pollen count · Villers-Saint-Ghislain allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Virginal-Samme pollen count · Virginal-Samme allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Vlimmeren pollen count · Vlimmeren allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Vorselaar pollen count · Vorselaar allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Wechelderzande pollen count · Wechelderzande allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Westmalle pollen count · Westmalle allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Zandhoven pollen count · Zandhoven allergies | 16 (Low) | Ragweed | 16 | 0.6 | 12 |
| Zelzate pollen count · Zelzate allergies | 16 (Low) | Ragweed | 16 | 0.6 | 10 |
| Zoersel pollen count · Zoersel allergies | 16 (Low) | Ragweed | 16 | 0.6 | 14 |
| Écaussinnes-Lalaing pollen count · Écaussinnes-Lalaing allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| Écaussinnes-d'Enghien pollen count · Écaussinnes-d'Enghien allergies | 16 (Low) | Ragweed | 16 | 0.6 | 13 |
| 's Herenelderen pollen count · 's Herenelderen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| 's-Gravenvoeren pollen count · 's-Gravenvoeren allergies | 15 (Low) | Ragweed | 12 | 0.6 | 15 |
| Abolens pollen count · Abolens allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Acosse pollen count · Acosse allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Aineffe pollen count · Aineffe allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Aische-en-Refail pollen count · Aische-en-Refail allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Alken pollen count · Alken allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Alleur pollen count · Alleur allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Ambresin pollen count · Ambresin allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Andenne pollen count · Andenne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Angleur pollen count · Angleur allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Ans pollen count · Ans allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Archennes pollen count · Archennes allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Arendonk pollen count · Arendonk allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Assebroek pollen count · Assebroek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Assent pollen count · Assent allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Attenhoven pollen count · Attenhoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Attenrode pollen count · Attenrode allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Autre-Église pollen count · Autre-Église allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Avennes pollen count · Avennes allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Averbode pollen count · Averbode allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Avernas-le-Bauduin pollen count · Avernas-le-Bauduin allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Avin pollen count · Avin allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Awans pollen count · Awans allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Baisy-Thy pollen count · Baisy-Thy allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Bassenge pollen count · Bassenge allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Batsheers pollen count · Batsheers allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Beaufays pollen count · Beaufays allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Beauvechain pollen count · Beauvechain allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Bekkevoort pollen count · Bekkevoort allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Berbroek pollen count · Berbroek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Bergilers pollen count · Bergilers allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Beringen pollen count · Beringen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Berloz pollen count · Berloz allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Bertrée pollen count · Bertrée allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Bettincourt pollen count · Bettincourt allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Beverlo pollen count · Beverlo allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Beverst pollen count · Beverst allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Bierbeek pollen count · Bierbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Bierset pollen count · Bierset allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Bierwart pollen count · Bierwart allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Biez pollen count · Biez allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Bilzen pollen count · Bilzen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Binderveld pollen count · Binderveld allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Binkom pollen count · Binkom allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Blanden pollen count · Blanden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Blehen pollen count · Blehen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Bleret pollen count · Bleret allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Boekhout pollen count · Boekhout allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Boirs pollen count · Boirs allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Bolinne pollen count · Bolinne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Bommershoven pollen count · Bommershoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Boneffe pollen count · Boneffe allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Bonlez pollen count · Bonlez allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Boorsem pollen count · Boorsem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Borlez pollen count · Borlez allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Borlo pollen count · Borlo allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Bossut-Gottechain pollen count · Bossut-Gottechain allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Bost pollen count · Bost allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Boussoit pollen count · Boussoit allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Bousval pollen count · Bousval allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Boutersem pollen count · Boutersem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Bovenistier pollen count · Bovenistier allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Boëlhe pollen count · Boëlhe allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Bracquegnies pollen count · Bracquegnies allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Braives pollen count · Braives allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Branchon pollen count · Branchon allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Bressoux pollen count · Bressoux allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Brugge pollen count · Brugge allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Budingen pollen count · Budingen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Bunsbeek pollen count · Bunsbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Burdinne pollen count · Burdinne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Celles pollen count · Celles allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Chapon-Seraing pollen count · Chapon-Seraing allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Chastre-Villeroux-Blanmont pollen count · Chastre-Villeroux-Blanmont allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Chaudfontaine pollen count · Chaudfontaine allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Chaumont-Gistoux pollen count · Chaumont-Gistoux allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Chênée pollen count · Chênée allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Ciplet pollen count · Ciplet allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Corbais pollen count · Corbais allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Corroy-le-Grand pollen count · Corroy-le-Grand allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Corswarem pollen count · Corswarem allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Cortil-Noirmont pollen count · Cortil-Noirmont allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Cortil-Wodon pollen count · Cortil-Wodon allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Court-Saint-Étienne pollen count · Court-Saint-Étienne allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Couthuin pollen count · Couthuin allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Coutisse pollen count · Coutisse allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Cras-Avernas pollen count · Cras-Avernas allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Crehen pollen count · Crehen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Crisnée pollen count · Crisnée allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Damme pollen count · Damme allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Darion pollen count · Darion allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Dhuy pollen count · Dhuy allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Diepenbeek pollen count · Diepenbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Diest pollen count · Diest allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Diets-Heur pollen count · Diets-Heur allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Dilsen pollen count · Dilsen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Dion-le-Mont pollen count · Dion-le-Mont allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Dion-le-Val pollen count · Dion-le-Val allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Donceel pollen count · Donceel allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Dongelberg pollen count · Dongelberg allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Donk pollen count · Donk allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Dormaal pollen count · Dormaal allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Drieslinter pollen count · Drieslinter allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Dudzele pollen count · Dudzele allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Duras pollen count · Duras allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Eigenbilzen pollen count · Eigenbilzen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Eindhout pollen count · Eindhout allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Eisden pollen count · Eisden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Elen pollen count · Elen allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Eliksem pollen count · Eliksem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Ellikom pollen count · Ellikom allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Embourg pollen count · Embourg allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Ernage pollen count · Ernage allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Essen pollen count · Essen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Ezemaal pollen count · Ezemaal allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Faimes pollen count · Faimes allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Fallais pollen count · Fallais allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Fexhe-Slins pollen count · Fexhe-Slins allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Fexhe-le-Haut-Clocher pollen count · Fexhe-le-Haut-Clocher allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Fize-Fontaine pollen count · Fize-Fontaine allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Flône pollen count · Flône allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Folx-les-Caves pollen count · Folx-les-Caves allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Fooz pollen count · Fooz allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Forville pollen count · Forville allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Frasnes-lez-Gosselies pollen count · Frasnes-lez-Gosselies allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Fumal pollen count · Fumal allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Geer pollen count · Geer allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Geest-Gérompont-Petit-Rosière pollen count · Geest-Gérompont-Petit-Rosière allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Geetbets pollen count · Geetbets allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Gellik pollen count · Gellik allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Gembloux pollen count · Gembloux allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Genappe pollen count · Genappe allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Genk pollen count · Genk allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Genoelselderen pollen count · Genoelselderen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Gentinnes pollen count · Gentinnes allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Gingelom pollen count · Gingelom allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Glabais pollen count · Glabais allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Glabbeek pollen count · Glabbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Glimes pollen count · Glimes allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Glons pollen count · Glons allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Goetsenhoven pollen count · Goetsenhoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Gors-Opleeuw pollen count · Gors-Opleeuw allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Gottignies pollen count · Gottignies allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Grand-Axhe pollen count · Grand-Axhe allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Grand-Hallet pollen count · Grand-Hallet allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Grand-Leez pollen count · Grand-Leez allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Grand-Manil pollen count · Grand-Manil allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Grand-Rosière-Hottomont pollen count · Grand-Rosière-Hottomont allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Grazen pollen count · Grazen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Grez-Doiceau pollen count · Grez-Doiceau allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Grivegnée pollen count · Grivegnée allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Groot-Loon pollen count · Groot-Loon allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Grote-Spouwen pollen count · Grote-Spouwen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Guigoven pollen count · Guigoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Haasrode pollen count · Haasrode allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Hakendover pollen count · Hakendover allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Halen pollen count · Halen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Halle-Booienhoven pollen count · Halle-Booienhoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Haltinne pollen count · Haltinne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Hamme-Mille pollen count · Hamme-Mille allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Haneffe pollen count · Haneffe allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Hannut pollen count · Hannut allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Hannêche pollen count · Hannêche allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Hanret pollen count · Hanret allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Hasselt pollen count · Hasselt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Hechtel pollen count · Hechtel allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Hees pollen count · Hees allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Heist pollen count · Heist allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Heks pollen count · Heks allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Helchteren pollen count · Helchteren allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Helen-Bos pollen count · Helen-Bos allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Hemptinne pollen count · Hemptinne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Henis pollen count · Henis allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Heppen pollen count · Heppen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Heppignies pollen count · Heppignies allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Herderen pollen count · Herderen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Herk-de-Stad pollen count · Herk-de-Stad allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Hermée pollen count · Hermée allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Herselt pollen count · Herselt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Herstal pollen count · Herstal allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Herstappe pollen count · Herstappe allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Heure-le-Romain pollen count · Heure-le-Romain allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Heusden pollen count · Heusden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Hodeige pollen count · Hodeige allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Hoegaarden pollen count · Hoegaarden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Hoeke pollen count · Hoeke allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Hoelbeek pollen count · Hoelbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Hoeleden pollen count · Hoeleden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Hoeselt pollen count · Hoeselt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Hognoul pollen count · Hognoul allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Hollogne-sur-Geer pollen count · Hollogne-sur-Geer allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Houdeng-Aimeries pollen count · Houdeng-Aimeries allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Houtain-Saint-Siméon pollen count · Houtain-Saint-Siméon allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Houtain-l'Évêque pollen count · Houtain-l'Évêque allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Houthalen pollen count · Houthalen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Houwaart pollen count · Houwaart allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Huccorgne pollen count · Huccorgne allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Huppaye pollen count · Huppaye allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Héron pollen count · Héron allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Hévillers pollen count · Hévillers allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Incourt pollen count · Incourt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jandrain-Jandrenouille pollen count · Jandrain-Jandrenouille allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jauche pollen count · Jauche allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jauchelette pollen count · Jauchelette allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jehay pollen count · Jehay allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Jeneffe pollen count · Jeneffe allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jesseren pollen count · Jesseren allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Jeuk pollen count · Jeuk allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Jodoigne pollen count · Jodoigne allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jodoigne-Souveraine pollen count · Jodoigne-Souveraine allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Jupille-sur-Meuse pollen count · Jupille-sur-Meuse allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Juprelle pollen count · Juprelle allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Kaggevinne pollen count · Kaggevinne allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Kalmthout pollen count · Kalmthout allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Kemexhe pollen count · Kemexhe allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Kemzeke pollen count · Kemzeke allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Kerkom pollen count · Kerkom allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Kermt pollen count · Kermt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Kerniel pollen count · Kerniel allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Kersbeek-Miskom pollen count · Kersbeek-Miskom allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Kessenich pollen count · Kessenich allergies | 15 (Low) | Ragweed | 10 | 0.6 | 15 |
| Kleine-Spouwen pollen count · Kleine-Spouwen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Knokke pollen count · Knokke allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Knokke-Heist pollen count · Knokke-Heist allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Koersel pollen count · Koersel allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Koninksem pollen count · Koninksem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Koolkerke pollen count · Koolkerke allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Kortenaken pollen count · Kortenaken allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Kortessem pollen count · Kortessem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Kortijs pollen count · Kortijs allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Kozen pollen count · Kozen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Kumtich pollen count · Kumtich allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Kuringen pollen count · Kuringen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Kwaadmechelen pollen count · Kwaadmechelen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| L'Écluse pollen count · L'Écluse allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Laar pollen count · Laar allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Lamine pollen count · Lamine allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Lamontzée pollen count · Lamontzée allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Lanaken pollen count · Lanaken allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Landen pollen count · Landen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Landenne pollen count · Landenne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Langdorp pollen count · Langdorp allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Lanklaar pollen count · Lanklaar allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Lantin pollen count · Lantin allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Lantremange pollen count · Lantremange allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Lathuy pollen count · Lathuy allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Latinne pollen count · Latinne allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Lauw pollen count · Lauw allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Lavoir pollen count · Lavoir allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Le Roeulx pollen count · Le Roeulx allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Lens-Saint-Remy pollen count · Lens-Saint-Remy allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Lens-Saint-Servais pollen count · Lens-Saint-Servais allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Lens-sur-Geer pollen count · Lens-sur-Geer allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Leopoldsburg pollen count · Leopoldsburg allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Les Waleffes pollen count · Les Waleffes allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Leut pollen count · Leut allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Liernu pollen count · Liernu allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Liers pollen count · Liers allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Ligney pollen count · Ligney allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Limont pollen count · Limont allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Lincent pollen count · Lincent allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Linkhout pollen count · Linkhout allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Linsmeau pollen count · Linsmeau allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Lissewege pollen count · Lissewege allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Liège pollen count · Liège allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Loksbergen pollen count · Loksbergen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Loncin pollen count · Loncin allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Longueville pollen count · Longueville allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Lonzée pollen count · Lonzée allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Loppem pollen count · Loppem allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Lummen pollen count · Lummen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Maaseik pollen count · Maaseik allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Maasmechelen pollen count · Maasmechelen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Mal pollen count · Mal allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Malèves-Sainte-Marie-Wastines pollen count · Malèves-Sainte-Marie-Wastines allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Marbais pollen count · Marbais allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Marilles pollen count · Marilles allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Marneffe pollen count · Marneffe allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Martenslinde pollen count · Martenslinde allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Maurage pollen count · Maurage allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Mechelen-Bovelingen pollen count · Mechelen-Bovelingen allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Mechelen-aan-de-Maas pollen count · Mechelen-aan-de-Maas allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Meeffe pollen count · Meeffe allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Meensel-Kiezegem pollen count · Meensel-Kiezegem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Meerhout pollen count · Meerhout allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Meeswijk pollen count · Meeswijk allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Meetkerke pollen count · Meetkerke allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Meeuwen pollen count · Meeuwen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Mehaigne pollen count · Mehaigne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Melkwezer pollen count · Melkwezer allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Mellery pollen count · Mellery allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Mellet pollen count · Mellet allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Membruggen pollen count · Membruggen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Merdorp pollen count · Merdorp allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Messelbroek pollen count · Messelbroek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Meux pollen count · Meux allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Millen pollen count · Millen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Milmort pollen count · Milmort allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Moerbeke pollen count · Moerbeke allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Moerkerke pollen count · Moerkerke allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Molenbeek-Wersbeek pollen count · Molenbeek-Wersbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Molenbeersel pollen count · Molenbeersel allergies | 15 (Low) | Ragweed | 10 | 0.6 | 15 |
| Molenstede pollen count · Molenstede allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Momalle pollen count · Momalle allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Mont-Saint-André pollen count · Mont-Saint-André allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Mont-Saint-Guibert pollen count · Mont-Saint-Guibert allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Montenaken pollen count · Montenaken allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Mopertingen pollen count · Mopertingen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Moxhe pollen count · Moxhe allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Munsterbilzen pollen count · Munsterbilzen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Mélin pollen count · Mélin allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Neerharen pollen count · Neerharen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Neerhespen pollen count · Neerhespen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Neerheylissem pollen count · Neerheylissem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Neerlanden pollen count · Neerlanden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Neerlinter pollen count · Neerlinter allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Neerrepen pollen count · Neerrepen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Neerwinden pollen count · Neerwinden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Nerem pollen count · Nerem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Nethen pollen count · Nethen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Niel-bij-Sint-Truiden pollen count · Niel-bij-Sint-Truiden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Nieuwerkerken pollen count · Nieuwerkerken allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Nil-Saint-Vincent-Saint-Martin pollen count · Nil-Saint-Vincent-Saint-Martin allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Nodebais pollen count · Nodebais allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Noduwez pollen count · Noduwez allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Noville-les-Bois pollen count · Noville-les-Bois allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Noville-sur-Méhaigne pollen count · Noville-sur-Méhaigne allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Odeur pollen count · Odeur allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Oedelem pollen count · Oedelem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Oevel pollen count · Oevel allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Olen pollen count · Olen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Oleye pollen count · Oleye allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Olmen pollen count · Olmen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Omal pollen count · Omal allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Oorbeek pollen count · Oorbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Oostham pollen count · Oostham allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Oostkamp pollen count · Oostkamp allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Oostkerke pollen count · Oostkerke allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Opgrimbie pollen count · Opgrimbie allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Opheers pollen count · Opheers allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Opheylissem pollen count · Opheylissem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Ophoven pollen count · Ophoven allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Oplinter pollen count · Oplinter allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Opprebais pollen count · Opprebais allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Opvelp pollen count · Opvelp allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Orbais pollen count · Orbais allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Oreye pollen count · Oreye allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Orp-le-Grand pollen count · Orp-le-Grand allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Orsmaal-Gussenhoven pollen count · Orsmaal-Gussenhoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Oteppe pollen count · Oteppe allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Othée pollen count · Othée allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Oud-Heverlee pollen count · Oud-Heverlee allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Oupeye pollen count · Oupeye allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Outgaarden pollen count · Outgaarden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Overhespen pollen count · Overhespen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Overrepen pollen count · Overrepen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Overwinden pollen count · Overwinden allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Paal pollen count · Paal allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Paifve pollen count · Paifve allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Peer pollen count · Peer allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Pellaines pollen count · Pellaines allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Perwez pollen count · Perwez allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Petit-Hallet pollen count · Petit-Hallet allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Piringen pollen count · Piringen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Piétrain pollen count · Piétrain allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Piétrebais pollen count · Piétrebais allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Poucet pollen count · Poucet allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Pousset pollen count · Pousset allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Racour pollen count · Racour allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Ramillies pollen count · Ramillies allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Ramillies-Offus pollen count · Ramillies-Offus allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Ramskapelle pollen count · Ramskapelle allergies | 15 (Low) | Ragweed | 15 | 0.6 | 10 |
| Ransart pollen count · Ransart allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Ransberg pollen count · Ransberg allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Rekem pollen count · Rekem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Remicourt pollen count · Remicourt allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Retie pollen count · Retie allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Riemst pollen count · Riemst allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Rijkhoven pollen count · Rijkhoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Riksingen pollen count · Riksingen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Rillaar pollen count · Rillaar allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Roclenge-sur-Geer pollen count · Roclenge-sur-Geer allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Rocourt pollen count · Rocourt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Roloux pollen count · Roloux allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Romershoven pollen count · Romershoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Roosbeek pollen count · Roosbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Rosmeer pollen count · Rosmeer allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Rosoux-Crenwick pollen count · Rosoux-Crenwick allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Roux-Miroir pollen count · Roux-Miroir allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Rukkelingen-Loon pollen count · Rukkelingen-Loon allergies | 15 (Low) | Ragweed | 14 | 0.6 | 15 |
| Rummen pollen count · Rummen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Rumsdorp pollen count · Rumsdorp allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Rutten pollen count · Rutten allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Saint-Amand pollen count · Saint-Amand allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Saint-Germain pollen count · Saint-Germain allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Saint-Géry pollen count · Saint-Géry allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Saint-Jean-Geest pollen count · Saint-Jean-Geest allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Saint-Remy-Geest pollen count · Saint-Remy-Geest allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Sart-Dames-Avelines pollen count · Sart-Dames-Avelines allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Sauvenière pollen count · Sauvenière allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Schaffen pollen count · Schaffen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Schalkhoven pollen count · Schalkhoven allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Scherpenheuvel pollen count · Scherpenheuvel allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Schulen pollen count · Schulen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Seilles pollen count · Seilles allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Seraing-le-Château pollen count · Seraing-le-Château allergies | 15 (Low) | Ragweed | 6 | 0.6 | 15 |
| Sijsele pollen count · Sijsele allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Sint-Andries pollen count · Sint-Andries allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Sint-Gillis-Waas pollen count · Sint-Gillis-Waas allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Sint-Huibrechts-Hern pollen count · Sint-Huibrechts-Hern allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Sint-Joris pollen count · Sint-Joris allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Sint-Joris-Weert pollen count · Sint-Joris-Weert allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Sint-Joris-Winge pollen count · Sint-Joris-Winge allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Sint-Kruis pollen count · Sint-Kruis allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Sint-Lambrechts-Herk pollen count · Sint-Lambrechts-Herk allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Sint-Margriete-Houtem pollen count · Sint-Margriete-Houtem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Sint-Martens pollen count · Sint-Martens allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Sint-Michiels pollen count · Sint-Michiels allergies | 15 (Low) | Tree | 15 | 0.6 | 8 |
| Sint-Niklaas pollen count · Sint-Niklaas allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Sint-Pauwels pollen count · Sint-Pauwels allergies | 15 (Low) | Ragweed | 15 | 0.6 | 9 |
| Slins pollen count · Slins allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Sluizen pollen count · Sluizen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Spalbeek pollen count · Spalbeek allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Stevoort pollen count · Stevoort allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Stokkem pollen count · Stokkem allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Stokrooie pollen count · Stokrooie allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Strépy-Bracquegnies pollen count · Strépy-Bracquegnies allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Taviers pollen count · Taviers allergies | 15 (Low) | Ragweed | 8 | 0.6 | 15 |
| Terkoest pollen count · Terkoest allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Tessenderlo pollen count · Tessenderlo allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
| Testelt pollen count · Testelt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 11 |
| Thieu pollen count · Thieu allergies | 15 (Low) | Ragweed | 15 | 0.6 | 12 |
| Thisnes pollen count · Thisnes allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Thorembais-Saint-Trond pollen count · Thorembais-Saint-Trond allergies | 15 (Low) | Ragweed | 11 | 0.6 | 15 |
| Thorembais-les-Béguines pollen count · Thorembais-les-Béguines allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Thys pollen count · Thys allergies | 15 (Low) | Ragweed | 15 | 0.6 | 15 |
| Tielt pollen count · Tielt allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Tielt-Winge pollen count · Tielt-Winge allergies | 15 (Low) | Ragweed | 15 | 0.6 | 13 |
| Tienen pollen count · Tienen allergies | 15 (Low) | Ragweed | 15 | 0.6 | 14 |
