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Fontana
AQI (US)
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Fontana
San Bernardino County, California
2026-01-22 07:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
30.4
PM10
μg/m³
60
NO2
μg/m³
85.4
SO2
μg/m³
3.1
O3
μg/m³
2.1
Pollen
7.3
Weather
℃
℃
℉
14℃
63%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
PM10
NO2
SO2
O3
Places included
Fontana - Arrow Highway
AQI 74
Data Sources
http://www.airnow.gov/
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