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  5. Fontana

Fontana

San Bernardino County, California

2026-05-24 22:00
AQHI (Canada)
Moderate
Pollutants|Pollens
O3
μg/m³
141.4
PM10
μg/m³
29
PM2.5
μg/m³
15.3
NO2
μg/m³
8.8
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
25℃
49%
20 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
CCAEJ_Sensor-001
AQI --
Fontana - Arrow Highway
AQI 5
Data Sources
http://www.airnow.gov/

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