Pollen count and allergy info for Richmond Hill
Richmond Hill pollen and allergy report • 05:00, Sep 19
Index
Low
Tree
None
Grass
None
Weed
Low
9°
11 km/h
79%Daily allergy forecast
Richmond Hill pollen count forecast
Today  17 km/h 15°9° 75% | Sunday  18 km/h 19°12° 68% | Monday  21 km/h 16°8° 49% |
Air pollutants
Air quality in Richmond Hill today
AQI⁺
Air quality index
11AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
1.9µg/m³
Learn more about pollen in Richmond Hill
Protect yourself from air pollution in Richmond Hill
Protect yourself from air pollution in Richmond Hill
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Where is the highest pollen level in Ontario?
- Walpole Island3
- Ajax2
- Ancaster2
- Bainsville2
- Binbrook2
- Bracebridge2
- Brampton2
- Camlachie2
- Chatham2
- Clarence-Rockland2
- Coldwater2
- Deep River2
- Deseronto2
- Fort Erie2
- Fort Frances2
- Gananoque2
- Gravenhurst2
- Greater Napanee2
- Hawkesbury2
- Innisfil2
- Kingston2
- London2
- Mattawa2
- Midland2
- Napanee Downtown2
- Niagara Falls2
- Niagara on the Lake2
- North Bay2
- Orillia2
- Oshawa2
- Ottawa2
- Paris2
- Parry Sound2
- Pembroke2
- Petawawa2
- Petrolia2
- Picton2
- Port Colborne2
- Port Stanley2
- Powassan2
- Quinte West2
- Richmond Hill2
- Skatepark2
- St. Catharines2
- Thorold2
- Waterloo2
- Welland2
- Wendover2
- Algoma1
- Angus1
- Arnprior1
- Aylmer1
- Barrie1
- Bluewater1
- Bonner Lake1
- Brant1
- Brantford1
- Brockville1
- Bruce Mines1
- Buckhorn1
- Burlington1
- Cambridge1
- Collingwood1
- Cornwall1
- Delaware1
- Dorchester1
- Ear Falls1
- East York1
- Egbert1
- Elliot Lake1
- Espanola1
- Grand Bend1
- Hamilton1
- Hanover1
- Hearst1
- Ingersoll1
- Kapuskasing1
- Kenora1
- Keswick1
- Kincardine1
- Kitchener1
- Lambton Shores1
- Lindsay1
- Little Current1
- Milton1
- Minden Hills1
- Mississauga1
- Morrisburg1
- Neebing1
- New Hamburg1
- Norfolk County1
- Oakville1
- Omemee1
- Peterborough1
- Pickering1
- Prescott1
- Red Lake1
- Sarnia1
- Sault Ste. Marie1
- Scarborough1
- Selwyn1
- Sheguiandah1
- Shelburne1
- Simcoe1
- Sioux Narrows1
- South Huron1
- St. Thomas1
- Thessalon1
- Thunder Bay1
- Tiverton1
- Tobermory1
- Wasaga Beach1
- Windsor1
- Almonte0
- Amherstburg0
- Atikokan0
- Bancroft0
- Belleville0
- Bells Corners0
- Blyth0
- Bourget0
- Breslau0
- Caledon0
- Carleton Place0
- Casselman0
- Cobourg0
- Concord0
- Dorset0
- Dryden0
- East Garafraxa0
- Embrun0
- Englehart0
- Erin0
- Etobicoke0
- Geraldton0
- Goderich0
- Greater Sudbury0
- Greenstone0
- Guelph0
- Hawkesville0
- Hornepayne0
- Huntsville0
- Huron East0
- Iroquois Falls0
- Kasabonika0
- Kenora District0
- Kirkland Lake0
- Larder Lake0
- Magnetawan0
- Marathon0
- Markham0
- Merrickville-Wolford0
- Nepean0
- Nestor Falls0
- Newmarket0
- North Perth0
- North York0
- Orangeville0
- Owen Sound0
- Perth0
- Pickle Lake0
- Port Elmsley0
- Prince Edward0
- Renfrew0
- Smiths Falls0
- South River0
- Stratford0
- Temiskaming Shores0
- Timmins0
- Toronto0
- Uxbridge0
- Vaughan0
- Wellington County0
- Willowdale0
- Wingham0
- Woodstock0
