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  5. Fontana

Fontana

San Bernardino County, California

2026-10-06 05:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.5
PM10
μg/m³
30
O3
μg/m³
45
NO2
μg/m³
39.8
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
27℃
41%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
  • SO2
Places included
Fontana - Arrow Highway
AQI 37
Data Sources
http://www.airnow.gov/

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