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Fontana

San Bernardino County, California

2026-10-02 00:00
AQI (China)
Lightly Polluted
Pollutants|Pollens
O3
μg/m³
201.4
PM10
μg/m³
50
PM2.5
μg/m³
16.8
NO2
μg/m³
28.3
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
28℃
53%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Fontana - Arrow Highway
AQI 101
Data Sources
http://www.airnow.gov/

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