Pollen count and allergy info for St. Catharines
St. Catharines pollen and allergy report • 20:00, Oct 2
Index
None
Tree
None
Grass
None
Weed
None
16°
18 km/h
77%Daily allergy forecast
St. Catharines pollen count forecast
Today  15 km/h 17°11° 64% | Saturday 19 km/h 19°9° 75% | Sunday  34 km/h16°11° 48% |
Air pollutants
Air quality in St. Catharines today
AQI⁺
Air quality index
23AQI⁺ US
O₃
Ozone
50µg/m³
Learn more about pollen in St. Catharines
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Where is the highest pollen level in Ontario?
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- Casselman1
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- Petawawa1
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- Sault Ste. Marie0
- Scarborough0
- Selwyn0
- Shelburne0
- Simcoe0
- Sioux Narrows0
- South Huron0
- South River0
- St. Thomas0
- Stratford0
- Temiskaming Shores0
- Thunder Bay0
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- Uxbridge0
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