Pollen count and allergy info for Dorchester
Dorchester pollen and allergy report • 01:00, Aug 25
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
16°
13 km/h
99%Daily allergy forecast
Dorchester pollen count forecast
Today  16 km/h 21°13° 89% | Wednesday 23 km/h 22°15° 90% | Thursday 22 km/h26°17° 72% |
Air pollutants
Air quality in Dorchester today
AQI⁺
Air quality index
25AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4.6µg/m³
Learn more about pollen in Dorchester
Protect yourself from air pollution in Dorchester
Protect yourself from air pollution in Dorchester
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Where is the highest pollen level in Ontario?
- Ajax3
- Breslau3
- East York3
- Fort Frances3
- North York3
- Oshawa3
- Parry Sound3
- Pickering3
- Scarborough3
- Toronto3
- Walpole Island3
- Waterloo3
- Willowdale3
- Amherstburg2
- Ancaster2
- Angus2
- Bainsville2
- Bancroft2
- Belleville2
- Bells Corners2
- Binbrook2
- Bluewater2
- Bonner Lake2
- Brant2
- Brantford2
- Brockville2
- Buckhorn2
- Burlington2
- Caledon2
- Cambridge2
- Carleton Place2
- Chatham2
- Clarence-Rockland2
- Cobourg2
- Coldwater2
- Concord2
- Cornwall2
- Delaware2
- Dorchester2
- Dorset2
- Egbert2
- Englehart2
- Erin2
- Espanola2
- Etobicoke2
- Fort Erie2
- Gananoque2
- Grand Bend2
- Guelph2
- Hamilton2
- Hawkesbury2
- Hearst2
- Huntsville2
- Huron East2
- Iroquois Falls2
- Kapuskasing2
- Kirkland Lake2
- Kitchener2
- Lambton Shores2
- Larder Lake2
- Lindsay2
- London2
- Magnetawan2
- Minden Hills2
- Mississauga2
- Morrisburg2
- Neebing2
- Nepean2
- Nestor Falls2
- New Hamburg2
- Newmarket2
- Niagara Falls2
- Niagara on the Lake2
- Norfolk County2
- Oakville2
- Omemee2
- Orillia2
- Ottawa2
- Owen Sound2
- Perth2
- Peterborough2
- Petrolia2
- Port Colborne2
- Port Stanley2
- Prescott2
- Prince Edward2
- Quinte West2
- Rayside-Balfour2
- Renfrew2
- Richmond Hill2
- Sault Ste. Marie2
- Simcoe2
- South Huron2
- South River2
- St. Catharines2
- St. Thomas2
- Stratford2
- Thorold2
- Timmins2
- Uxbridge2
- Vaughan2
- Welland2
- Wellington County2
- Wendover2
- Windsor2
- Wingham2
- Woodstock2
- Algoma1
- Almonte1
- Arnprior1
- Atikokan1
- Aylmer1
- Barrie1
- Blyth1
- Bourget1
- Bracebridge1
- Brampton1
- Bruce Mines1
- Camlachie1
- Casselman1
- Collingwood1
- Deep River1
- Deseronto1
- Dryden1
- Ear Falls1
- East Garafraxa1
- Elliot Lake1
- Embrun1
- Geraldton1
- Goderich1
- Gravenhurst1
- Greater Napanee1
- Greater Sudbury1
- Greenstone1
- Hanover1
- Hawkesville1
- Hornepayne1
- Ingersoll1
- Innisfil1
- Kasabonika1
- Kenora1
- Kenora District1
- Keswick1
- Kincardine1
- Kingston1
- Little Current1
- Marathon1
- Markham1
- Mattawa1
- Midland1
- Milton1
- Napanee Downtown1
- North Bay1
- Orangeville1
- Paris1
- Pembroke1
- Petawawa1
- Pickle Lake1
- Picton1
- Port Elmsley1
- Powassan1
- Red Lake1
- Sarnia1
- Sheguiandah1
- Shelburne1
- Sioux Narrows1
- Skatepark1
- Smiths Falls1
- Temiskaming Shores1
- Thessalon1
- Thunder Bay1
- Tiverton1
- Tobermory1
- Wasaga Beach1
- North Perth0
