Pollen count and allergy info for St. Charles
St. Charles pollen and allergy report • 07:00, May 24
Index
Moderate
Tree
Moderate
Grass
Low
Weed
Low
15°
7 km/h
95%Daily allergy forecast
St. Charles pollen count forecast
Today  21 km/h 25°15° 60% | Monday 20 km/h 28°15° 50% | Tuesday 13 km/h28°16° 56% |
Air pollutants
Air quality in St. Charles today
AQI⁺
Air quality index
58*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
12.9*µg/m³
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