Pollen count and allergy info for St. Thomas
St. Thomas pollen and allergy report • 02:00, Jul 31
Index
Moderate
Tree
None
Grass
Low
Weed
Moderate
17°
6 km/h
85%Daily allergy forecast
St. Thomas pollen count forecast
Today  15 km/h 27°17° 76% | Saturday  13 km/h 27°20° 79% | Sunday 17 km/h 80%22°20° 96% |
Air pollutants
Air quality in St. Thomas today
AQI⁺
Air quality index
56*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
11.6*µg/m³
Learn more about pollen in St. Thomas
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Where is the highest pollen level in Ontario?
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