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San Bernardino

San Bernardino County, California

2026-10-18 04:00
AQI (US)
Good
Pollutants|Pollens
PM10
μg/m³
45
NO2
μg/m³
44.2
O3
μg/m³
30
PM2.5
μg/m³
1.8
Weather
  • ℃
  • ℉
22℃
35%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • NO2
  • O3
  • PM2.5
Places included
San Bernadino - 4th Street
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Bernardino
AQI 42
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AQI 49
Loma Linda
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Highland
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Bloomington
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Redlands
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Fontana
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Crestline
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Mentone
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Riverside
AQI 49