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Fontana

San Bernardino County, California

2025-12-16 03:00
AQI (China)
Good
Pollutants|Pollens
PM10
μg/m³
134
NO2
μg/m³
100.6
PM2.5
μg/m³
34.5
CO
μg/m³
1500
SO2
μg/m³
3.7
O3
μg/m³
2.1
Weather
  • ℃
  • ℉
17℃
45%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
  • O3
Places included
Fontana - Arrow Highway
AQI 92
Data Sources
http://www.airnow.gov/

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