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

San Bernardino County

California

2026-10-20 13:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
38.1
NO2
μg/m³
70.8
O3
μg/m³
48.2
PM2.5
μg/m³
8.9
CO
μg/m³
750
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
12℃
66%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 42
Apple Valley
AQI 31
Barstow
AQI 37
Big Bear
AQI 27
Big Bear Lake
AQI 27
Bloomington
AQI 41
Chino
AQI 56
Chino Hills
AQI 26
Colton
AQI 40
Crestline
AQI 40
Daggett
AQI 37
Fontana
AQI 43
Fort Irwin
AQI 8
Hesperia
AQI 31
Highland
AQI 40
Joshua Tree
AQI 28
Lake Arrowhead
AQI 40
Loma Linda
AQI 40
Lucerne Valley
AQI 27
Mentone
AQI 40
Needles
AQI 11
Newberry Springs
AQI 19
Ontario
AQI 43
Phelan
AQI 42
Pinon Hills
AQI 31
Rancho Cucamonga
AQI 43
Redlands
AQI 40
Rialto
AQI 40
Running Springs
AQI 40
San Antonio Heights
AQI 43
San Bernardino
AQI 40
Searles Valley
AQI 29
Trona
AQI 29
Twentynine Palms
AQI 27
Upland
AQI 43
Victorville
AQI 42
Wrightwood
AQI 33
Yermo
AQI 37
Yucaipa
AQI 40
Yucca Valley
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 19
Yermo
AQI 37
Fort Irwin
AQI 8
Daggett
AQI 37
Barstow
AQI 37
Lucerne Valley
AQI 27
Apple Valley
AQI 31
Big Bear
AQI 27
Big Bear Lake
AQI 27
Joshua Tree
AQI 28
Victorville
AQI 42