Pollen count and allergy info for London
London pollen and allergy report • 05:00, Sep 29
Index
None
Tree
None
Grass
None
Weed
None
10°
7 km/h
98%Daily allergy forecast
London pollen count forecast
Today  9 km/h 22°11° 79% | Wednesday  22 km/h 20°13° 89% | Thursday 28 km/h28°17° 63% |
Air pollutants
Air quality in London today
AQI⁺
Air quality index
32AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.8µg/m³
Learn more about pollen in London
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Where is the highest pollen level in Ontario?
- Algoma2
- Almonte2
- Amherstburg2
- Ancaster2
- Angus2
- Bancroft2
- Belleville2
- Bells Corners2
- Blyth2
- Bourget2
- Bracebridge2
- Brampton2
- Brant2
- Brantford2
- Breslau2
- Bruce Mines2
- Buckhorn2
- Burlington2
- Caledon2
- Cambridge2
- Carleton Place2
- Casselman2
- Chatham2
- Collingwood2
- Delaware2
- Deseronto2
- Dorset2
- East Garafraxa2
- Egbert2
- Embrun2
- Erin2
- Espanola2
- Etobicoke2
- Goderich2
- Gravenhurst2
- Greater Napanee2
- Guelph2
- Hamilton2
- Hanover2
- Huntsville2
- Kitchener2
- Lindsay2
- Little Current2
- London2
- Magnetawan2
- Markham2
- Mattawa2
- Merrickville-Wolford2
- Midland2
- Milton2
- Mississauga2
- Napanee Downtown2
- Nepean2
- Niagara Falls2
- Niagara on the Lake2
- Norfolk County2
- North Bay2
- Oakville2
- Omemee2
- Orangeville2
- Ottawa2
- Paris2
- Perth2
- Peterborough2
- Picton2
- Port Elmsley2
- Port Stanley2
- Powassan2
- Prince Edward2
- Quinte West2
- Richmond Hill2
- Selwyn2
- Sheguiandah2
- Shelburne2
- Simcoe2
- Skatepark2
- Smiths Falls2
- South River2
- St. Catharines2
- St. Thomas2
- Thessalon2
- Thorold2
- Tobermory2
- Uxbridge2
- Waterloo2
- Windsor2
- Woodstock2
- Ajax1
- Binbrook1
- Bonner Lake1
- Brockville1
- Concord1
- Cornwall1
- East York1
- Fort Erie1
- Fort Frances1
- Gananoque1
- Hearst1
- Kapuskasing1
- Kincardine1
- Kingston1
- Morrisburg1
- Nestor Falls1
- North York1
- Oshawa1
- Petrolia1
- Prescott1
- Rayside-Balfour1
- Scarborough1
- Tiverton1
- Toronto1
- Vaughan1
- Walpole Island1
- Wasaga Beach1
- Welland1
- Willowdale1
- Arnprior0
- Atikokan0
- Aylmer0
- Bainsville0
- Barrie0
- Bluewater0
- Camlachie0
- Clarence-Rockland0
- Cobourg0
- Coldwater0
- Deep River0
- Dorchester0
- Dryden0
- Ear Falls0
- Elliot Lake0
- Englehart0
- Geraldton0
- Grand Bend0
- Greater Sudbury0
- Greenstone0
- Hawkesbury0
- Hawkesville0
- Hornepayne0
- Huron East0
- Ingersoll0
- Innisfil0
- Iroquois Falls0
- Kasabonika0
- Kenora0
- Kenora District0
- Keswick0
- Kirkland Lake0
- Lambton Shores0
- Larder Lake0
- Marathon0
- Minden Hills0
- Neebing0
- New Hamburg0
- Newmarket0
- North Perth0
- Orillia0
- Owen Sound0
- Parry Sound0
- Pembroke0
- Petawawa0
- Pickering0
- Pickle Lake0
- Port Colborne0
- Red Lake0
- Renfrew0
- Sarnia0
- Sault Ste. Marie0
- Sioux Narrows0
- South Huron0
- Stratford0
- Temiskaming Shores0
- Thunder Bay0
- Timmins0
- Wellington County0
- Wendover0
- Wingham0
