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Weather in Champaign, Illinois

07:34 PM
Now
Cloudy Weather
27° F
Feels Like 16°
Precipitation 0 %
Wind 10 mph
Humidity 82 %
Today
Snowy Weather
Day 27°
Night 23°
Precipitation 80 %
Wind 14 mph
UV Index (0 - 11+) 1

Champaign Weather Forecast Updated

42 minutes ago
Last updated on

Air Quality in Champaign

NOW
53 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 13.47 µg/m³
PM10 14.74 µg/m³
O3 0.032 ppm
NO2 5.2 ppb
SO2 1.8 ppb
CO 0.19 ppm
NH3 0.39 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.513.47 µg/m³
PM1014.74 µg/m³
O363.58 µg/m³
NO29.86 µg/m³
SO24.71 µg/m³
CO214.41 µg/m³
NH30.39 µg/m³
NO0 µg/m³