| Molviano Basso (La Madonna) pollen count · Molviano Basso (La Madonna) allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Mombaroccio pollen count · Mombaroccio allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Mompeo pollen count · Mompeo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Monache Benedettine pollen count · Monache Benedettine allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Mondavio pollen count · Mondavio allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Mondolfo pollen count · Mondolfo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Mondrinello pollen count · Mondrinello allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Monforte pollen count · Monforte allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Montagnareale pollen count · Montagnareale allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Montalcide pollen count · Montalcide allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Montaletto pollen count · Montaletto allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Montaletto-Zona Industriale pollen count · Montaletto-Zona Industriale allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Montanello pollen count · Montanello allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montappone pollen count · Montappone allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montattico pollen count · Montattico allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Monte Porzio pollen count · Monte Porzio allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Monte Rotondo pollen count · Monte Rotondo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Monte San Giovanni in Sabina pollen count · Monte San Giovanni in Sabina allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Monte San Giusto pollen count · Monte San Giusto allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monte San Pietrangeli pollen count · Monte San Pietrangeli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monte Santa Maria pollen count · Monte Santa Maria allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Monte Trepitò pollen count · Monte Trepitò allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Monte Vidon Corrado pollen count · Monte Vidon Corrado allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montebuono pollen count · Montebuono allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Montecarelli pollen count · Montecarelli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monteciapellano pollen count · Monteciapellano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montecosaro pollen count · Montecosaro allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montefalcone pollen count · Montefalcone allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Monteferrante pollen count · Monteferrante allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Monteforte Irpino pollen count · Monteforte Irpino allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montegiano pollen count · Montegiano allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Montegiorgio pollen count · Montegiorgio allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montegranaro pollen count · Montegranaro allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montegrottone pollen count · Montegrottone allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Montelanico pollen count · Montelanico allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Montelibretti pollen count · Montelibretti allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Montelongo pollen count · Montelongo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montelupone pollen count · Montelupone allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montemaggiore al Metauro pollen count · Montemaggiore al Metauro allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montenero Sabino pollen count · Montenero Sabino allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Montepietro pollen count · Montepietro allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Monterado pollen count · Monterado allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monterazzano pollen count · Monterazzano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monterchi pollen count · Monterchi allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monteverde Basso pollen count · Monteverde Basso allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Monti pollen count · Monti allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Montopoli in Sabina pollen count · Montopoli in Sabina allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Montorio Nei Frentani pollen count · Montorio Nei Frentani allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Moretto pollen count · Moretto allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Morgazzano Sant'Adamini pollen count · Morgazzano Sant'Adamini allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Morge pollen count · Morge allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Morla Zona Ville pollen count · Morla Zona Ville allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Morolo pollen count · Morolo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Morrovalle pollen count · Morrovalle allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Moschiano pollen count · Moschiano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Mozzavinci pollen count · Mozzavinci allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Mucciano pollen count · Mucciano allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Mulinazzo pollen count · Mulinazzo allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Mulinello pollen count · Mulinello allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Murazzetta pollen count · Murazzetta allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Murgitelle pollen count · Murgitelle allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Muzzari pollen count · Muzzari allergies | 14 (Low) | Ragweed | 10 | 0.6 | 14 |
| Narni pollen count · Narni allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Narni Scalo pollen count · Narni Scalo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Naso pollen count · Naso allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Natile Nuovo pollen count · Natile Nuovo allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Natile Vecchio pollen count · Natile Vecchio allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Naz-Sciaves - Natz-Schabs pollen count · Naz-Sciaves - Natz-Schabs allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Nepezzano pollen count · Nepezzano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Neraissa Inferiore pollen count · Neraissa Inferiore allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Nereto pollen count · Nereto allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Nero pollen count · Nero allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Nerola pollen count · Nerola allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Niruzzica pollen count · Niruzzica allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Nocarello pollen count · Nocarello allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Nocella pollen count · Nocella allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Nociazzi pollen count · Nociazzi allergies | 14 (Low) | Ragweed | 14 | 1 | 13 |
| Noepoli pollen count · Noepoli allergies | 14 (Low) | Ragweed | 14 | 0.6 | 11 |
| Novezio pollen count · Novezio allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Novi Velia pollen count · Novi Velia allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Nucleo Artigianale pollen count · Nucleo Artigianale allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Nughedu San Nicolò pollen count · Nughedu San Nicolò allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| Olevano Romano pollen count · Olevano Romano allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Olive pollen count · Olive allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Ombregno pollen count · Ombregno allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Onore pollen count · Onore allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Oppido Mamertina pollen count · Oppido Mamertina allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Orciano di Pesaro pollen count · Orciano di Pesaro allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Orecchiazzi pollen count · Orecchiazzi allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Orria pollen count · Orria allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| Ospedaletto d'Alpinolo pollen count · Ospedaletto d'Alpinolo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Osteria della Fontana pollen count · Osteria della Fontana allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Osteria di Nerola pollen count · Osteria di Nerola allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Ostra Vetere pollen count · Ostra Vetere allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ozieri pollen count · Ozieri allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| P.I.P. Lido pollen count · P.I.P. Lido allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Padana pollen count · Padana allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pado pollen count · Pado allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Padonchia pollen count · Padonchia allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pagannoni Inferiore pollen count · Pagannoni Inferiore allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pagannoni Superiore pollen count · Pagannoni Superiore allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pagannoni-Piane a Canfora pollen count · Pagannoni-Piane a Canfora allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Paglierani pollen count · Paglierani allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Pago pollen count · Pago allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Palazza pollen count · Palazza allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Palazzesi pollen count · Palazzesi allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Paliano pollen count · Paliano allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pallone pollen count · Pallone allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Pallù pollen count · Pallù allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Palombara pollen count · Palombara allergies | 14 (Low) | Ragweed | 10 | 0.6 | 14 |
| Palombare pollen count · Palombare allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Palombina pollen count · Palombina allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pampeago pollen count · Pampeago allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Pancaldo pollen count · Pancaldo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Panchià pollen count · Panchià allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Panicaglia pollen count · Panicaglia allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Panighina pollen count · Panighina allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Panoramica pollen count · Panoramica allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Pantalia pollen count · Pantalia allergies | 14 (Low) | Ragweed | 10 | 0.6 | 14 |
| Pantana pollen count · Pantana allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Parco dei Principi pollen count · Parco dei Principi allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Pascione-Quattro Strade pollen count · Pascione-Quattro Strade allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Passo Colmurano Nord pollen count · Passo Colmurano Nord allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Passo Colmurano Sud pollen count · Passo Colmurano Sud allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Passo Loro Piceno pollen count · Passo Loro Piceno allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Passo Ripe pollen count · Passo Ripe allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Passo del Bidollo pollen count · Passo del Bidollo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Passo del Convento pollen count · Passo del Convento allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Passoforno pollen count · Passoforno allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Passolauro pollen count · Passolauro allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Pastenelle-Pacitti-Sprumaro pollen count · Pastenelle-Pacitti-Sprumaro allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pastignano pollen count · Pastignano allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pastinella pollen count · Pastinella allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pastinovecchio pollen count · Pastinovecchio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Patrica pollen count · Patrica allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pattada pollen count · Pattada allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| Pattano pollen count · Pattano allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Payè pollen count · Payè allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Peccia pollen count · Peccia allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Pedegate pollen count · Pedegate allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Penna Alta pollen count · Penna Alta allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Pennini pollen count · Pennini allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Perasacco pollen count · Perasacco allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Perazzete pollen count · Perazzete allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Perdesini I pollen count · Perdesini I allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pescanese pollen count · Pescanese allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Petit Fenis pollen count · Petit Fenis allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Petralia Soprana pollen count · Petralia Soprana allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Petralia Sottana pollen count · Petralia Sottana allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Petriccione pollen count · Petriccione allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Petriolo pollen count · Petriolo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Petrosa pollen count · Petrosa allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Petruro pollen count · Petruro allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piagge pollen count · Piagge allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Pian di Dondola pollen count · Pian di Dondola allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Pian di Legname pollen count · Pian di Legname allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pian di Milon pollen count · Pian di Milon allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Pian di Rose pollen count · Pian di Rose allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pianacce pollen count · Pianacce allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piancarani pollen count · Piancarani allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Piane pollen count · Piane allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piane Maglierici pollen count · Piane Maglierici allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piane di Monteverde I pollen count · Piane di Monteverde I allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piane di Morro pollen count · Piane di Morro allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pianello pollen count · Pianello allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piani d'Ete pollen count · Piani d'Ete allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piani di Chienti pollen count · Piani di Chienti allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piano Alvanella pollen count · Piano Alvanella allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piano Canne pollen count · Piano Canne allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Piano Caruso pollen count · Piano Caruso allergies | 14 (Low) | Ragweed | 10 | 0.6 | 14 |
| Piano Croce pollen count · Piano Croce allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Piano Risteccio pollen count · Piano Risteccio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Piano Roda pollen count · Piano Roda allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Piano San Michele pollen count · Piano San Michele allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Piano San Pietro pollen count · Piano San Pietro allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Piano Selva I-Confini pollen count · Piano Selva I-Confini allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piano Selva III pollen count · Piano Selva III allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piano d'Accio pollen count · Piano d'Accio allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piano della Barrozza pollen count · Piano della Barrozza allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Piano della Torre pollen count · Piano della Torre allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Piano-Vetrale pollen count · Piano-Vetrale allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| Pianomonaci pollen count · Pianomonaci allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Piantata del Ponte pollen count · Piantata del Ponte allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pianura Vomano pollen count · Pianura Vomano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pianvallico pollen count · Pianvallico allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Piattaforma pollen count · Piattaforma allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Picarelli pollen count · Picarelli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Picasi pollen count · Picasi allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Pico pollen count · Pico allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pie' Falcade pollen count · Pie' Falcade allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Piedimonte San Germano pollen count · Piedimonte San Germano allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Piedimonte San Germano Alta pollen count · Piedimonte San Germano Alta allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Piediripa pollen count · Piediripa allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pietraferrazzana pollen count · Pietraferrazzana allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Pietrantuono pollen count · Pietrantuono allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Pievequinta pollen count · Pievequinta allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Pievequinta Chiesa pollen count · Pievequinta Chiesa allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Piglio pollen count · Piglio allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pignataro Interamna pollen count · Pignataro Interamna allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Piminoro pollen count · Piminoro allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Pincirito pollen count · Pincirito allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pineto pollen count · Pineto allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pintura pollen count · Pintura allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pioli pollen count · Pioli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pip Zona Industriale pollen count · Pip Zona Industriale allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Pira pollen count · Pira allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Pisciotta pollen count · Pisciotta allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Piscittina-Amola pollen count · Piscittina-Amola allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Pisignano pollen count · Pisignano allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Pisoliva pollen count · Pisoliva allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Pisoniano pollen count · Pisoniano allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Pisterzo pollen count · Pisterzo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pistrino di Mezzo pollen count · Pistrino di Mezzo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pistrino di Sopra pollen count · Pistrino di Sopra allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pitirolo pollen count · Pitirolo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pittoni pollen count · Pittoni allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Piumarola pollen count · Piumarola allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pizzuti pollen count · Pizzuti allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Platì pollen count · Platì allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Plauto pollen count · Plauto allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Plicati pollen count · Plicati allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pocaia pollen count · Pocaia allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Podino pollen count · Podino allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Podio Sottano pollen count · Podio Sottano allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Poerza pollen count · Poerza allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Poggio Catino pollen count · Poggio Catino allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Poggio Conca pollen count · Poggio Conca allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Poggio Cono pollen count · Poggio Cono allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Poggio Corese pollen count · Poggio Corese allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Poggio Mirteto pollen count · Poggio Mirteto allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Poggio Nativo pollen count · Poggio Nativo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Poggio San Lorenzo pollen count · Poggio San Lorenzo allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Poggio San Vittorino pollen count · Poggio San Vittorino allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Polizzi Generosa pollen count · Polizzi Generosa allergies | 14 (Low) | Ragweed | 14 | 1 | 13 |
| Pollacci pollen count · Pollacci allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pollenza Scalo pollen count · Pollenza Scalo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pongelli pollen count · Pongelli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ponte Bovino pollen count · Ponte Bovino allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Ponte Capitello pollen count · Ponte Capitello allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Ponte Fasano pollen count · Ponte Fasano allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Ponte Marozzo pollen count · Ponte Marozzo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Ponte Metauro pollen count · Ponte Metauro allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ponte Naso pollen count · Ponte Naso allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Ponte Odioso pollen count · Ponte Odioso allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ponte Rio pollen count · Ponte Rio allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ponte Sasso pollen count · Ponte Sasso allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Ponte Sette Archi pollen count · Ponte Sette Archi allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Ponte a Cavallo I pollen count · Ponte a Cavallo I allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Ponte a Cavallo II pollen count · Ponte a Cavallo II allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Ponte del Carlone pollen count · Ponte del Carlone allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Ponte delle Tavole pollen count · Ponte delle Tavole allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Ponte di Cetti pollen count · Ponte di Cetti allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pontecorvo pollen count · Pontecorvo allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Pontelucerta pollen count · Pontelucerta allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pontemaodino pollen count · Pontemaodino allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Ponteromano II pollen count · Ponteromano II allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pontigliano pollen count · Pontigliano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ponzalla pollen count · Ponzalla allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Porera pollen count · Porera allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Portella pollen count · Portella allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Porto Garibaldi pollen count · Porto Garibaldi allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Potame pollen count · Potame allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Pozzi Petrolio pollen count · Pozzi Petrolio allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Pozzo Casali pollen count · Pozzo Casali allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pozzo Cerreto pollen count · Pozzo Cerreto allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pozzo-Margiotta pollen count · Pozzo-Margiotta allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Pracupola pollen count · Pracupola allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Prade pollen count · Prade allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Pradivisi pollen count · Pradivisi allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Praille pollen count · Praille allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Prata-Conte pollen count · Prata-Conte allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Prato Perillo pollen count · Prato Perillo allergies | 14 (Low) | Ragweed | 8 | 0.6 | 14 |
| Prato del Mare pollen count · Prato del Mare allergies | 14 (Low) | Tree | 14 | 3 | 2 |
| Pratolino pollen count · Pratolino allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Pratolungo-Roviera pollen count · Pratolungo-Roviera allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Primecase pollen count · Primecase allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Primo Ponte pollen count · Primo Ponte allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Priverno pollen count · Priverno allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Prognoli pollen count · Prognoli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Propian pollen count · Propian allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Prossedi pollen count · Prossedi allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Proves pollen count · Proves allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Proves - Proveis pollen count · Proves - Proveis allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Provezza I pollen count · Provezza I allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Provezza III pollen count · Provezza III allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Provinciale I pollen count · Provinciale I allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Provinciale II pollen count · Provinciale II allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Provinciale III pollen count · Provinciale III allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Puccini pollen count · Puccini allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Pugnai pollen count · Pugnai allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Pullo pollen count · Pullo allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Quadrelletto pollen count · Quadrelletto allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Quadrelli pollen count · Quadrelli allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Quarallo pollen count · Quarallo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Quarallo I pollen count · Quarallo I allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Quartora pollen count · Quartora allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Quasano pollen count · Quasano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Quattrograna pollen count · Quattrograna allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Querceto II pollen count · Querceto II allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Raccuja pollen count · Raccuja allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Radogna pollen count · Radogna allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Raffo pollen count · Raffo allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Ramondino pollen count · Ramondino allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Ranella pollen count · Ranella allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Ranuccio pollen count · Ranuccio allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Ranzola pollen count · Ranzola allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Rapagnano pollen count · Rapagnano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Recchia pollen count · Recchia allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Recentino pollen count · Recentino allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Redichiaro pollen count · Redichiaro allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Reforzate pollen count · Reforzate allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Regione Badde Pira pollen count · Regione Badde Pira allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| Renidio pollen count · Renidio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Revedoli pollen count · Revedoli allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| Ricci pollen count · Ricci allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Rio di Pusteria pollen count · Rio di Pusteria allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Ripa di Cascano pollen count · Ripa di Cascano allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Ripe pollen count · Ripe allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ripole pollen count · Ripole allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Risari pollen count · Risari allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Rivarano pollen count · Rivarano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Roa pollen count · Roa allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Rocca Ceppino pollen count · Rocca Ceppino allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Rocca Ischiano pollen count · Rocca Ischiano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Rocca Santo Stefano pollen count · Rocca Santo Stefano allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Rocca di Capri Leone pollen count · Rocca di Capri Leone allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Roccagalati pollen count · Roccagalati allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Roccagorga pollen count · Roccagorga allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Roccanova pollen count · Roccanova allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Roccantica pollen count · Roccantica allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Roccasecca pollen count · Roccasecca allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Roccasecca Stazione pollen count · Roccasecca Stazione allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Roccasecca dei Volsci pollen count · Roccasecca dei Volsci allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Rocche di Civitella pollen count · Rocche di Civitella allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Rodengo pollen count · Rodengo allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Rodengo - Rodeneck pollen count · Rodengo - Rodeneck allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Rodio pollen count · Rodio allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Roiano pollen count · Roiano allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Romualdi pollen count · Romualdi allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Roncalceci pollen count · Roncalceci allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Roncitelli pollen count · Roncitelli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ronco-Chiesa pollen count · Ronco-Chiesa allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Ronta pollen count · Ronta allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Rosciano pollen count · Rosciano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Roselli pollen count · Roselli allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Rossilli pollen count · Rossilli allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Rotarelle pollen count · Rotarelle allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Rotello pollen count · Rotello allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Rotondoli pollen count · Rotondoli allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Rotta Chiesa pollen count · Rotta Chiesa allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Roversano pollen count · Roversano allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Rovetta pollen count · Rovetta allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Ruano pollen count · Ruano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ruderi di Sibilla-Cornarolo pollen count · Ruderi di Sibilla-Cornarolo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Rupo pollen count · Rupo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Rupoli pollen count · Rupoli allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Ruscito pollen count · Ruscito allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Rusio pollen count · Rusio allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Russellina pollen count · Russellina allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Sabina pollen count · Sabina allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sacchi pollen count · Sacchi allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sacchi I pollen count · Sacchi I allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Saccù pollen count · Saccù allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Sachet pollen count · Sachet allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Sacramento pollen count · Sacramento allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| Sadali pollen count · Sadali allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Saittì pollen count · Saittì allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Salanzada pollen count · Salanzada allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Salento pollen count · Salento allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Salerna pollen count · Salerna allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Salicuneta pollen count · Salicuneta allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Salinà pollen count · Salinà allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Salisano pollen count · Salisano allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Saltara pollen count · Saltara allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Salvo Superiore pollen count · Salvo Superiore allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| San Bartolomeo pollen count · San Bartolomeo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Brancato pollen count · San Brancato allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| San Claudio pollen count · San Claudio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Claudio Stazione-Trodica pollen count · San Claudio Stazione-Trodica allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Costanzo pollen count · San Costanzo allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| San Filippo pollen count · San Filippo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| San Filippo sul Cesano pollen count · San Filippo sul Cesano allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| San Firmano pollen count · San Firmano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Francesco d'Assisi pollen count · San Francesco d'Assisi allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| San Gemini pollen count · San Gemini allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Gervasio pollen count · San Gervasio allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Giorgio Albanese pollen count · San Giorgio Albanese allergies | 14 (Low) | Ragweed | 10 | 0.6 | 14 |
| San Giorgio a Liri pollen count · San Giorgio a Liri allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Giorgio di Pesaro pollen count · San Giorgio di Pesaro allergies | 14 (Low) | Tree | 14 | 1 | 5 |
| San Giovanni Incarico pollen count · San Giovanni Incarico allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Giovanni Maggiore pollen count · San Giovanni Maggiore allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| San Giuliano di Puglia pollen count · San Giuliano di Puglia allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Giuseppe pollen count · San Giuseppe allergies | 14 (Low) | Tree | 14 | 1 | 7 |
| San Giusto a Fortuna pollen count · San Giusto a Fortuna allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Grisogono pollen count · San Grisogono allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Leo-Apesana pollen count · San Leo-Apesana allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| San Leonardo Chiesa pollen count · San Leonardo Chiesa allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| San Leopardo pollen count · San Leopardo allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Liberio pollen count · San Liberio allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Lorenzo di Rovetta pollen count · San Lorenzo di Rovetta allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| San Marco d'Alunzio pollen count · San Marco d'Alunzio allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| San Martino al Cimino pollen count · San Martino al Cimino allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| San Nicola pollen count · San Nicola allergies | 14 (Low) | Tree | 14 | 0.6 | 7 |
| San Nicolò Vecchio pollen count · San Nicolò Vecchio allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| San Nicolò a Tordino pollen count · San Nicolò a Tordino allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Piero pollen count · San Piero allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| San Piero a Sieve pollen count · San Piero a Sieve allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| San Pietro Ad Lacum pollen count · San Pietro Ad Lacum allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Pietro In Campiano pollen count · San Pietro In Campiano allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| San Pietro In Vincoli pollen count · San Pietro In Vincoli allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| San Pietro ai Prati pollen count · San Pietro ai Prati allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| San Pietro in Guardiano pollen count · San Pietro in Guardiano allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| San Pietro in Trento pollen count · San Pietro in Trento allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| San Rufo pollen count · San Rufo allergies | 14 (Low) | Ragweed | 8 | 0.6 | 14 |
| San Salvatore di Fitalia pollen count · San Salvatore di Fitalia allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| San Vito Romano pollen count · San Vito Romano allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| San Vittore del Lazio pollen count · San Vittore del Lazio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| San Zaccaria pollen count · San Zaccaria allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Sant'Adriano Vecchio pollen count · Sant'Adriano Vecchio allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Sant'Agata di Puglia pollen count · Sant'Agata di Puglia allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Sant'Amasio pollen count · Sant'Amasio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sant'Andrea In Bagnolo pollen count · Sant'Andrea In Bagnolo allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Sant'Andrea del Garigliano pollen count · Sant'Andrea del Garigliano allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sant'Angelo a Marano pollen count · Sant'Angelo a Marano allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Sant'Angelo di Brolo pollen count · Sant'Angelo di Brolo allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Sant'Angelo in Theodice pollen count · Sant'Angelo in Theodice allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sant'Anna Tetti Quaranta pollen count · Sant'Anna Tetti Quaranta allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Sant'Antonino Sciortino pollen count · Sant'Antonino Sciortino allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Sant'Apollonia pollen count · Sant'Apollonia allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sant'Arcangelo pollen count · Sant'Arcangelo allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Sant'Atto pollen count · Sant'Atto allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sant'Egidio alla Vibrata pollen count · Sant'Egidio alla Vibrata allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sant'Elia Fiumerapido pollen count · Sant'Elia Fiumerapido allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sant'Eupleo pollen count · Sant'Eupleo allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Sant'Eutizio pollen count · Sant'Eutizio allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Sant'Ignazio pollen count · Sant'Ignazio allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Sant'Oliva pollen count · Sant'Oliva allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sant'Oliviero pollen count · Sant'Oliviero allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sant'Omero pollen count · Sant'Omero allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Sant'Onofrio-Floriano pollen count · Sant'Onofrio-Floriano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sant'Oronzo III pollen count · Sant'Oronzo III allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sant'Oronzo-Tufarole pollen count · Sant'Oronzo-Tufarole allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Barbara pollen count · Santa Barbara allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Santa Caterina II pollen count · Santa Caterina II allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Cristina d'Aspromonte pollen count · Santa Cristina d'Aspromonte allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Santa Croce di Magliano pollen count · Santa Croce di Magliano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Croce-San Valentino-Casavina-Rufani pollen count · Santa Croce-San Valentino-Casavina-Rufani allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Maria Calvera pollen count · Santa Maria Calvera allergies | 14 (Low) | Ragweed | 14 | 0.6 | 14 |
| Santa Maria Grazie pollen count · Santa Maria Grazie allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Santa Maria Lo Piano-San Silvestro pollen count · Santa Maria Lo Piano-San Silvestro allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Santa Maria a Valle pollen count · Santa Maria a Valle allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Maria a Vezzano pollen count · Santa Maria a Vezzano allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Santa Maria dell'Arzilla pollen count · Santa Maria dell'Arzilla allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Santa Maria della Neve pollen count · Santa Maria della Neve allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Santa Maria in Basilico pollen count · Santa Maria in Basilico allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Santa Maria in Selva pollen count · Santa Maria in Selva allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Marinella pollen count · Santa Marinella allergies | 14 (Low) | Tree | 14 | 2 | 2 |
| Santa Reparata pollen count · Santa Reparata allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Santa Scolastica pollen count · Santa Scolastica allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Santa Severa pollen count · Santa Severa allergies | 14 (Low) | Tree | 14 | 2 | 2 |
| Santa Venera pollen count · Santa Venera allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Santo Janni pollen count · Santo Janni allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Santo Stefano-Carraie pollen count · Santo Stefano-Carraie allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Santojanni pollen count · Santojanni allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sappade pollen count · Sappade allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Saquignod pollen count · Saquignod allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Sardana pollen count · Sardana allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sargnano pollen count · Sargnano allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Sargnano II pollen count · Sargnano II allergies | 14 (Low) | Tree | 14 | 0.6 | 2 |
| Saucina pollen count · Saucina allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Sauro pollen count · Sauro allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Savio pollen count · Savio allergies | 14 (Low) | Tree | 14 | 1 | 4 |
| Scaffaia pollen count · Scaffaia allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Scalo pollen count · Scalo allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Scandriglia pollen count · Scandriglia allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Scappaticcio pollen count · Scappaticcio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Scarparina pollen count · Scarparina allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Scarperia pollen count · Scarperia allergies | 14 (Low) | Tree | 14 | 0.6 | 6 |
| Sceti pollen count · Sceti allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Schieppe Angelica pollen count · Schieppe Angelica allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Schifanoia pollen count · Schifanoia allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Schiti pollen count · Schiti allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Sciaves pollen count · Sciaves allergies | 14 (Low) | Grass | 0.6 | 14 | 0.6 |
| Scifro pollen count · Scifro allergies | 14 (Low) | Ragweed | 14 | 0.6 | 10 |
| Scioca pollen count · Scioca allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sciusciano pollen count · Sciusciano allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Sciuscione pollen count · Sciuscione allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Sclafani Bagni pollen count · Sclafani Bagni allergies | 14 (Low) | Ragweed | 14 | 1 | 12 |
| Scoiano pollen count · Scoiano allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Scrisera pollen count · Scrisera allergies | 14 (Low) | Ragweed | 14 | 0.6 | 9 |
| Scrofario pollen count · Scrofario allergies | 14 (Low) | Ragweed | 14 | 0.6 | 8 |
| Scrofeta pollen count · Scrofeta allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Scuola Agraria pollen count · Scuola Agraria allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Scuola Mellini pollen count · Scuola Mellini allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Scuola Montenovo pollen count · Scuola Montenovo allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Scuola San Claudio pollen count · Scuola San Claudio allergies | 14 (Low) | Tree | 14 | 0.6 | 4 |
| Secciola pollen count · Secciola allergies | 14 (Low) | Tree | 14 | 0.6 | 5 |
| Segni pollen count · Segni allergies | 14 (Low) | Tree | 14 | 0.6 | 3 |
| Selbagnone pollen count · Selbagnone allergies | 14 (Low) | Tree | 14 | 1 | 6 |
| Selbagnone Bis pollen count · Selbagnone Bis allergies | 14 (Low) | Tree | 14 | 1 | 6 |