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  2. United States
  3. California
  4. San Bernardino County

San Bernardino County

California

2026-10-20 15:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.9
PM10
μg/m³
50.9
NO2
μg/m³
73.8
O3
μg/m³
50.4
CO
μg/m³
1125
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
14℃
61%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
Adelanto
AQI 52
Apple Valley
AQI 60
Barstow
AQI 30
Big Bear
AQI 26
Big Bear Lake
AQI 26
Bloomington
AQI 66
Chino
AQI 74
Chino Hills
AQI 29
Colton
AQI 66
Crestline
AQI 50
Daggett
AQI 30
Fontana
AQI 65
Fort Irwin
AQI 13
Hesperia
AQI 60
Highland
AQI 50
Joshua Tree
AQI 38
Lake Arrowhead
AQI 50
Loma Linda
AQI 66
Lucerne Valley
AQI 26
Mentone
AQI 50
Needles
AQI 28
Newberry Springs
AQI 33
Ontario
AQI 65
Phelan
AQI 52
Pinon Hills
AQI 54
Rancho Cucamonga
AQI 65
Redlands
AQI 66
Rialto
AQI 65
Running Springs
AQI 50
San Antonio Heights
AQI 65
San Bernardino
AQI 50
Searles Valley
AQI 26
Trona
AQI 26
Twentynine Palms
AQI 40
Upland
AQI 65
Victorville
AQI 52
Wrightwood
AQI 53
Yermo
AQI 30
Yucaipa
AQI 50
Yucca Valley
AQI 43
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 33
Yermo
AQI 30
Fort Irwin
AQI 13
Daggett
AQI 30
Barstow
AQI 30
Lucerne Valley
AQI 26
Apple Valley
AQI 60
Big Bear
AQI 26
Big Bear Lake
AQI 26
Joshua Tree
AQI 38
Victorville
AQI 52