Pollen count and allergy info for Greenstone
Greenstone pollen and allergy report • 01:00, Oct 11
Index
Low
Tree
None
Grass
None
Weed
Low
16°
20 km/h
84%Daily allergy forecast
Greenstone pollen count forecast
Today  23 km/h 20°6° 87% | Monday  24 km/h 90%3°1° 89% | Tuesday 15 km/h 2°1 ° 94% |
Air pollutants
Air quality in Greenstone today
AQI⁺
Air quality index
2AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
0.4µg/m³
Learn more about pollen in Greenstone
Protect yourself from air pollution in Greenstone
Protect yourself from air pollution in Greenstone
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in Ontario?
- Ajax1
- Algoma1
- Almonte1
- Amherstburg1
- Angus1
- Arnprior1
- Bainsville1
- Bancroft1
- Barrie1
- Belleville1
- Bells Corners1
- Bluewater1
- Bourget1
- Bracebridge1
- Brampton1
- Brockville1
- Bruce Mines1
- Buckhorn1
- Burlington1
- Caledon1
- Carleton Place1
- Casselman1
- Clarence-Rockland1
- Cobourg1
- Coldwater1
- Collingwood1
- Cornwall1
- Deep River1
- Deseronto1
- Dorset1
- Ear Falls1
- East Garafraxa1
- Egbert1
- Elliot Lake1
- Embrun1
- Englehart1
- Erin1
- Espanola1
- Fort Erie1
- Fort Frances1
- Gananoque1
- Geraldton1
- Grand Bend1
- Gravenhurst1
- Greater Napanee1
- Greater Sudbury1
- Greenstone1
- Hamilton1
- Hawkesbury1
- Hornepayne1
- Huntsville1
- Innisfil1
- Kenora1
- Keswick1
- Kincardine1
- Kingston1
- Kirkland Lake1
- Lambton Shores1
- Larder Lake1
- Lindsay1
- Magnetawan1
- Marathon1
- Markham1
- Mattawa1
- Merrickville-Wolford1
- Midland1
- Milton1
- Minden Hills1
- Morrisburg1
- Napanee Downtown1
- Nepean1
- Newmarket1
- Niagara Falls1
- North Bay1
- North Perth1
- Omemee1
- Orangeville1
- Orillia1
- Oshawa1
- Ottawa1
- Owen Sound1
- Parry Sound1
- Pembroke1
- Perth1
- Petawawa1
- Peterborough1
- Picton1
- Port Colborne1
- Port Elmsley1
- Powassan1
- Prescott1
- Prince Edward1
- Quinte West1
- Rayside-Balfour1
- Red Lake1
- Renfrew1
- Richmond Hill1
- Sault Ste. Marie1
- Scarborough1
- Selwyn1
- Shelburne1
- Sioux Narrows1
- Skatepark1
- Smiths Falls1
- South River1
- Temiskaming Shores1
- Thessalon1
- Thorold1
- Thunder Bay1
- Tiverton1
- Uxbridge1
- Walpole Island1
- Wasaga Beach1
- Wellington County1
- Wendover1
- Windsor1
- Wingham1
- Ancaster0
- Atikokan0
- Aylmer0
- Binbrook0
- Blyth0
- Bonner Lake0
- Brant0
- Brantford0
- Breslau0
- Cambridge0
- Camlachie0
- Chatham0
- Concord0
- Delaware0
- Dorchester0
- Dryden0
- East York0
- Etobicoke0
- Goderich0
- Guelph0
- Hanover0
- Hawkesville0
- Hearst0
- Huron East0
- Ingersoll0
- Iroquois Falls0
- Kapuskasing0
- Kasabonika0
- Kenora District0
- Kitchener0
- Little Current0
- London0
- Mississauga0
- Neebing0
- Nestor Falls0
- New Hamburg0
- Niagara on the Lake0
- Norfolk County0
- North York0
- Oakville0
- Paris0
- Petrolia0
- Pickering0
- Pickle Lake0
- Port Stanley0
- Sarnia0
- Sheguiandah0
- Simcoe0
- St. Catharines0
- St. Thomas0
- Stratford0
- Timmins0
- Tobermory0
- Toronto0
- Vaughan0
- Waterloo0
- Welland0
- Willowdale0
- Woodstock0
