Pollen count and allergy info for Richmond Hill
Richmond Hill pollen and allergy report • 04:00, Jul 31
Index
Moderate
Tree
None
Grass
Low
Weed
Moderate
17°
11 km/h
70%Daily allergy forecast
Richmond Hill pollen count forecast
Today  16 km/h 30°17° 55% | Saturday  12 km/h 29°21° 65% | Sunday 17 km/h 90%22°19° 94% |
Air pollutants
Air quality in Richmond Hill today
AQI⁺
Air quality index
9AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
1.8µg/m³
Learn more about pollen in Richmond Hill
Protect yourself from air pollution in Richmond Hill
Protect yourself from air pollution in Richmond Hill
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Ontario?
- Fort Frances3
- Prescott3
- Walpole Island3
- Ajax2
- Ancaster2
- Angus2
- Aylmer2
- Bancroft2
- Barrie2
- Bells Corners2
- Binbrook2
- Bluewater2
- Bourget2
- Bracebridge2
- Brampton2
- Brant2
- Brantford2
- Breslau2
- Brockville2
- Cambridge2
- Camlachie2
- Carleton Place2
- Casselman2
- Chatham2
- Cobourg2
- Coldwater2
- Cornwall2
- Deep River2
- Deseronto2
- Dorchester2
- Dorset2
- East Garafraxa2
- East York2
- Egbert2
- Embrun2
- Espanola2
- Fort Erie2
- Grand Bend2
- Gravenhurst2
- Greater Napanee2
- Greater Sudbury2
- Guelph2
- Hanover2
- Hawkesville2
- Hornepayne2
- Huntsville2
- Huron East2
- Ingersoll2
- Innisfil2
- Keswick2
- Kitchener2
- Lambton Shores2
- Lindsay2
- Little Current2
- London2
- Marathon2
- Markham2
- Midland2
- Milton2
- Minden Hills2
- Morrisburg2
- Napanee Downtown2
- Nepean2
- New Hamburg2
- Newmarket2
- Niagara Falls2
- Norfolk County2
- North Perth2
- Omemee2
- Orangeville2
- Orillia2
- Oshawa2
- Ottawa2
- Owen Sound2
- Paris2
- Parry Sound2
- Perth2
- Petawawa2
- Peterborough2
- Petrolia2
- Picton2
- Port Colborne2
- Port Elmsley2
- Port Stanley2
- Rayside-Balfour2
- Renfrew2
- Richmond Hill2
- Sheguiandah2
- Shelburne2
- Simcoe2
- Skatepark2
- Smiths Falls2
- South Huron2
- South River2
- St. Thomas2
- Stratford2
- Thorold2
- Tobermory2
- Uxbridge2
- Waterloo2
- Welland2
- Wellington County2
- Windsor2
- Wingham2
- Woodstock2
- Algoma1
- Almonte1
- Amherstburg1
- Arnprior1
- Atikokan1
- Bainsville1
- Belleville1
- Blyth1
- Bonner Lake1
- Burlington1
- Caledon1
- Clarence-Rockland1
- Collingwood1
- Concord1
- Delaware1
- Dryden1
- Ear Falls1
- Elliot Lake1
- Englehart1
- Erin1
- Etobicoke1
- Gananoque1
- Geraldton1
- Goderich1
- Greenstone1
- Hamilton1
- Hawkesbury1
- Hearst1
- Iroquois Falls1
- Kapuskasing1
- Kasabonika1
- Kenora1
- Kenora District1
- Kincardine1
- Kingston1
- Kirkland Lake1
- Mattawa1
- Mississauga1
- Neebing1
- Nestor Falls1
- Niagara on the Lake1
- North Bay1
- North York1
- Oakville1
- Pembroke1
- Pickering1
- Pickle Lake1
- Powassan1
- Prince Edward1
- Quinte West1
- Red Lake1
- Sarnia1
- Sault Ste. Marie1
- Scarborough1
- Sioux Narrows1
- St. Catharines1
- Temiskaming Shores1
- Thessalon1
- Thunder Bay1
- Timmins1
- Tiverton1
- Toronto1
- Vaughan1
- Wasaga Beach1
- Wendover1
- Willowdale1
