Pollen count and allergy info for Port Colborne
Port Colborne pollen and allergy report • 08:00, Sep 24
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
13°
4 km/h
84%Daily allergy forecast
Port Colborne pollen count forecast
Today  20 km/h19°8° 70% | Friday  19 km/h 18°7° 75% | Saturday 20 km/h21°11° 57% |
Air pollutants
Air quality in Port Colborne today
AQI⁺
Air quality index
12*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.3*µg/m³
Learn more about pollen in Port Colborne
Protect yourself from air pollution in Port Colborne
Protect yourself from air pollution in Port Colborne
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?
- Ajax2
- Algoma2
- Amherstburg2
- Ancaster2
- Angus2
- Arnprior2
- Bainsville2
- Bells Corners2
- Bluewater2
- Blyth2
- Bourget2
- Bracebridge2
- Brampton2
- Bruce Mines2
- Casselman2
- Chatham2
- Clarence-Rockland2
- Cobourg2
- Coldwater2
- Collingwood2
- Deseronto2
- Dorset2
- Embrun2
- Espanola2
- Fort Frances2
- Gananoque2
- Goderich2
- Grand Bend2
- Gravenhurst2
- Greater Napanee2
- Hanover2
- Hawkesbury2
- Huntsville2
- Kincardine2
- Kingston2
- Lambton Shores2
- Magnetawan2
- Midland2
- Minden Hills2
- Napanee Downtown2
- Nepean2
- Niagara Falls2
- Niagara on the Lake2
- Norfolk County2
- Orillia2
- Oshawa2
- Ottawa2
- Parry Sound2
- Perth2
- Pickering2
- Picton2
- Port Colborne2
- Renfrew2
- Simcoe2
- Skatepark2
- South Huron2
- South River2
- St. Catharines2
- Thessalon2
- Thorold2
- Tiverton2
- Walpole Island2
- Welland2
- Wendover2
- Windsor2
- Wingham2
- Almonte1
- Breslau1
- Brockville1
- Burlington1
- Cambridge1
- Cornwall1
- Deep River1
- Dorchester1
- East Garafraxa1
- East York1
- Egbert1
- Etobicoke1
- Fort Erie1
- Hamilton1
- Hawkesville1
- Ingersoll1
- Kitchener1
- Lindsay1
- Little Current1
- Markham1
- Mattawa1
- Mississauga1
- Morrisburg1
- Newmarket1
- North Bay1
- Oakville1
- Omemee1
- Orangeville1
- Pembroke1
- Petawawa1
- Peterborough1
- Petrolia1
- Powassan1
- Prescott1
- Sheguiandah1
- Shelburne1
- Temiskaming Shores1
- Tobermory1
- Uxbridge1
- Waterloo1
- Woodstock1
- Atikokan0
- Aylmer0
- Bancroft0
- Barrie0
- Belleville0
- Binbrook0
- Bonner Lake0
- Brant0
- Brantford0
- Buckhorn0
- Caledon0
- Camlachie0
- Carleton Place0
- Concord0
- Delaware0
- Dryden0
- Ear Falls0
- Elliot Lake0
- Englehart0
- Erin0
- Geraldton0
- Greater Sudbury0
- Greenstone0
- Guelph0
- Hearst0
- Hornepayne0
- Huron East0
- Innisfil0
- Iroquois Falls0
- Kapuskasing0
- Kasabonika0
- Kenora0
- Kenora District0
- Keswick0
- Kirkland Lake0
- Larder Lake0
- London0
- Marathon0
- Merrickville-Wolford0
- Milton0
- Neebing0
- Nestor Falls0
- New Hamburg0
- North Perth0
- North York0
- Owen Sound0
- Paris0
- Pickle Lake0
- Port Elmsley0
- Port Stanley0
- Prince Edward0
- Quinte West0
- Rayside-Balfour0
- Red Lake0
- Richmond Hill0
- Sarnia0
- Sault Ste. Marie0
- Scarborough0
- Selwyn0
- Sioux Narrows0
- Smiths Falls0
- St. Thomas0
- Stratford0
- Thunder Bay0
- Timmins0
- Toronto0
- Vaughan0
- Wasaga Beach0
- Wellington County0
- Willowdale0
