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Fontana

San Bernardino County, California

2026-10-11 12:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
25.9
O3
μg/m³
25.7
PM2.5
μg/m³
4.3
PM10
μg/m³
4
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
18℃
91%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Fontana - Arrow Highway
AQI 13
Data Sources
http://www.airnow.gov/

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