Pollen count and allergy info for Richmond Hill
Richmond Hill pollen and allergy report • 23:00, Sep 1
Index
Low
Tree
None
Grass
None
Weed
Low
20°
11 km/h
100%Daily allergy forecast
Richmond Hill pollen count forecast
Today  19 km/h 27°19° 90% | Thursday 17 km/h 25°18° 70% | Friday 17 km/h 25°16° 65% |
Air pollutants
Air quality in Richmond Hill today
AQI⁺
Air quality index
59AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
13.6µg/m³
Learn more about pollen in Richmond Hill
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Where is the highest pollen level in Ontario?
- Fort Erie3
- Fort Frances3
- Walpole Island3
- Ancaster2
- Angus2
- Bainsville2
- Breslau2
- Brockville2
- Camlachie2
- Chatham2
- Collingwood2
- Cornwall2
- Delaware2
- East Garafraxa2
- Etobicoke2
- Hanover2
- Hawkesville2
- Kitchener2
- London2
- Milton2
- New Hamburg2
- Newmarket2
- Niagara Falls2
- Niagara on the Lake2
- Norfolk County2
- North York2
- Orangeville2
- Petrolia2
- Pickering2
- Port Colborne2
- Port Stanley2
- Sarnia2
- Simcoe2
- St. Catharines2
- St. Thomas2
- Thorold2
- Toronto2
- Waterloo2
- Welland2
- Willowdale2
- Ajax1
- Algoma1
- Almonte1
- Amherstburg1
- Arnprior1
- Atikokan1
- Bancroft1
- Barrie1
- Belleville1
- Bells Corners1
- Binbrook1
- Bluewater1
- Blyth1
- Bonner Lake1
- Bourget1
- Bracebridge1
- Brampton1
- Brant1
- Brantford1
- Bruce Mines1
- Buckhorn1
- Burlington1
- Caledon1
- Cambridge1
- Carleton Place1
- Casselman1
- Clarence-Rockland1
- Cobourg1
- Coldwater1
- Concord1
- Deep River1
- Deseronto1
- Dorchester1
- Dorset1
- Dryden1
- Ear Falls1
- East York1
- Egbert1
- Elliot Lake1
- Embrun1
- Englehart1
- Erin1
- Espanola1
- Gananoque1
- Geraldton1
- Goderich1
- Grand Bend1
- Gravenhurst1
- Greater Napanee1
- Greater Sudbury1
- Greenstone1
- Guelph1
- Hamilton1
- Hawkesbury1
- Hearst1
- Hornepayne1
- Huntsville1
- Huron East1
- Innisfil1
- Iroquois Falls1
- Kapuskasing1
- Kasabonika1
- Kenora1
- Kenora District1
- Keswick1
- Kincardine1
- Kingston1
- Kirkland Lake1
- Lambton Shores1
- Larder Lake1
- Lindsay1
- Little Current1
- Magnetawan1
- Marathon1
- Markham1
- Mattawa1
- Merrickville-Wolford1
- Midland1
- Minden Hills1
- Mississauga1
- Morrisburg1
- Napanee Downtown1
- Neebing1
- Nepean1
- Nestor Falls1
- North Bay1
- North Perth1
- Oakville1
- Omemee1
- Orillia1
- Oshawa1
- Ottawa1
- Owen Sound1
- Paris1
- Parry Sound1
- Pembroke1
- Perth1
- Petawawa1
- Peterborough1
- Pickle Lake1
- Picton1
- Port Elmsley1
- Powassan1
- Prescott1
- Prince Edward1
- Quinte West1
- Rayside-Balfour1
- Red Lake1
- Renfrew1
- Richmond Hill1
- Sault Ste. Marie1
- Scarborough1
- Selwyn1
- Sheguiandah1
- Shelburne1
- Sioux Narrows1
- Skatepark1
- South Huron1
- South River1
- Stratford1
- Temiskaming Shores1
- Thessalon1
- Thunder Bay1
- Timmins1
- Tiverton1
- Tobermory1
- Uxbridge1
- Vaughan1
- Wasaga Beach1
- Wellington County1
- Wendover1
- Windsor1
- Wingham1
- Woodstock1
- Aylmer0
- Ingersoll0
