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  3. California
  4. San Bernardino County

San Bernardino County

California

2026-10-20 04:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.1
O3
μg/m³
92.8
PM10
μg/m³
37.2
NO2
μg/m³
60.3
CO
μg/m³
500
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
17℃
51%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 54
Apple Valley
AQI 54
Barstow
AQI 28
Big Bear
AQI 69
Big Bear Lake
AQI 69
Bloomington
AQI 48
Chino
AQI 58
Chino Hills
AQI 57
Colton
AQI 48
Crestline
AQI 57
Daggett
AQI 17
Fontana
AQI 56
Fort Irwin
AQI 11
Hesperia
AQI 76
Highland
AQI 49
Joshua Tree
AQI 40
Lake Arrowhead
AQI 49
Loma Linda
AQI 48
Lucerne Valley
AQI 69
Mentone
AQI 49
Needles
AQI 9
Newberry Springs
AQI 23
Ontario
AQI 56
Phelan
AQI 54
Pinon Hills
AQI 55
Rancho Cucamonga
AQI 56
Redlands
AQI 48
Rialto
AQI 56
Running Springs
AQI 49
San Antonio Heights
AQI 56
San Bernardino
AQI 49
Searles Valley
AQI 14
Trona
AQI 38
Twentynine Palms
AQI 39
Upland
AQI 56
Victorville
AQI 54
Wrightwood
AQI 55
Yermo
AQI 17
Yucaipa
AQI 45
Yucca Valley
AQI 41
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 23
Yermo
AQI 17
Fort Irwin
AQI 11
Daggett
AQI 17
Barstow
AQI 28
Lucerne Valley
AQI 69
Apple Valley
AQI 54
Big Bear
AQI 69
Big Bear Lake
AQI 69
Joshua Tree
AQI 40
Victorville
AQI 54