Pollen count and allergy info for Marathon
Marathon pollen and allergy report • 02:00, Jul 30
Index
Low
Tree
None
Grass
Low
Weed
None
11°
3 km/h
100%Daily allergy forecast
Marathon pollen count forecast
Today  12 km/h 80%13°9° 100% | Friday  8 km/h 12°9° 99% | Saturday 19 km/h 23°15° 65% |
Air pollutants
Air quality in Marathon today
AQI⁺
Air quality index
45*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
8.1*µg/m³
Learn more about pollen in Marathon
Protect yourself from air pollution in Marathon
Protect yourself from air pollution in Marathon
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Ontario?
- Fort Frances3
- Walpole Island3
- Algoma2
- Amherstburg2
- Ancaster2
- Angus2
- Aylmer2
- Bainsville2
- Barrie2
- Binbrook2
- Bluewater2
- Blyth2
- Bonner Lake2
- Bracebridge2
- Brampton2
- Brant2
- Brantford2
- Breslau2
- Brockville2
- Burlington2
- Caledon2
- Cambridge2
- Coldwater2
- Cornwall2
- Delaware2
- Dorchester2
- Dorset2
- Ear Falls2
- East Garafraxa2
- Egbert2
- Elliot Lake2
- Englehart2
- Erin2
- Espanola2
- Fort Erie2
- Goderich2
- Grand Bend2
- Gravenhurst2
- Greater Sudbury2
- Guelph2
- Hamilton2
- Hanover2
- Hawkesville2
- Hearst2
- Huntsville2
- Huron East2
- Ingersoll2
- Innisfil2
- Iroquois Falls2
- Kapuskasing2
- Keswick2
- Kincardine2
- Kirkland Lake2
- Kitchener2
- Lambton Shores2
- Lindsay2
- Little Current2
- London2
- Markham2
- Mattawa2
- Midland2
- Milton2
- Minden Hills2
- Morrisburg2
- New Hamburg2
- Newmarket2
- Norfolk County2
- North Bay2
- North Perth2
- Omemee2
- Orangeville2
- Orillia2
- Owen Sound2
- Paris2
- Parry Sound2
- Peterborough2
- Petrolia2
- Pickering2
- Port Colborne2
- Port Stanley2
- Powassan2
- Prescott2
- Rayside-Balfour2
- Red Lake2
- Sault Ste. Marie2
- Sheguiandah2
- Shelburne2
- Simcoe2
- South Huron2
- South River2
- St. Thomas2
- Stratford2
- Temiskaming Shores2
- Thessalon2
- Timmins2
- Tiverton2
- Tobermory2
- Uxbridge2
- Waterloo2
- Wellington County2
- Windsor2
- Wingham2
- Ajax1
- Almonte1
- Arnprior1
- Atikokan1
- Bancroft1
- Belleville1
- Bells Corners1
- Bourget1
- Camlachie1
- Carleton Place1
- Casselman1
- Chatham1
- Clarence-Rockland1
- Cobourg1
- Collingwood1
- Concord1
- Deep River1
- Deseronto1
- Dryden1
- East York1
- Embrun1
- Etobicoke1
- Gananoque1
- Geraldton1
- Greater Napanee1
- Greenstone1
- Hawkesbury1
- Hornepayne1
- Kasabonika1
- Kenora1
- Kenora District1
- Kingston1
- Marathon1
- Mississauga1
- Napanee Downtown1
- Neebing1
- Nepean1
- Nestor Falls1
- Niagara Falls1
- Niagara on the Lake1
- North York1
- Oakville1
- Oshawa1
- Ottawa1
- Pembroke1
- Perth1
- Petawawa1
- Pickle Lake1
- Picton1
- Port Elmsley1
- Prince Edward1
- Quinte West1
- Renfrew1
- Richmond Hill1
- Sarnia1
- Scarborough1
- Sioux Narrows1
- Skatepark1
- Smiths Falls1
- St. Catharines1
- Thorold1
- Thunder Bay1
- Toronto1
- Vaughan1
- Wasaga Beach1
- Welland1
- Wendover1
- Willowdale1
