Pollen count and allergy info for Port Colborne
Port Colborne pollen and allergy report • 08:00, Sep 21
Index
None
Tree
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Grass
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Weed
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13°
22 km/h
85%Daily allergy forecast
Port Colborne pollen count forecast
Today  22 km/h14°12° 81% | Tuesday  27 km/h 17°10° 76% | Wednesday 24 km/h20°7° 52% |
Air pollutants
Air quality in Port Colborne today
AQI⁺
Air quality index
12*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.1*µg/m³
Learn more about pollen in Port Colborne
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Where is the highest pollen level in Ontario?
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