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

San Bernardino County

California

2026-10-17 14:00
AQI (US)
Good
Pollutants|Pollens
PM10
μg/m³
31.3
PM2.5
μg/m³
4.3
O3
μg/m³
53.8
NO2
μg/m³
46.5
CO
μg/m³
375
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
19℃
40%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 28
Apple Valley
AQI 44
Barstow
AQI 23
Big Bear
AQI 38
Big Bear Lake
AQI 38
Bloomington
AQI 28
Chino
AQI 39
Chino Hills
AQI 12
Colton
AQI 39
Crestline
AQI 39
Daggett
AQI 23
Fontana
AQI 26
Fort Irwin
AQI 25
Hesperia
AQI 44
Highland
AQI 39
Joshua Tree
AQI 48
Lake Arrowhead
AQI 39
Loma Linda
AQI 39
Lucerne Valley
AQI 38
Mentone
AQI 39
Needles
AQI 22
Newberry Springs
AQI 31
Ontario
AQI 33
Phelan
AQI 28
Pinon Hills
AQI 26
Rancho Cucamonga
AQI 21
Redlands
AQI 39
Rialto
AQI 39
Running Springs
AQI 39
San Antonio Heights
AQI 21
San Bernardino
AQI 39
Searles Valley
AQI 7
Trona
AQI 23
Twentynine Palms
AQI 38
Upland
AQI 21
Victorville
AQI 28
Wrightwood
AQI 22
Yermo
AQI 23
Yucaipa
AQI 52
Yucca Valley
AQI 37
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 31
Yermo
AQI 23
Fort Irwin
AQI 25
Daggett
AQI 23
Barstow
AQI 23
Lucerne Valley
AQI 38
Apple Valley
AQI 44
Big Bear
AQI 38
Big Bear Lake
AQI 38
Joshua Tree
AQI 48
Victorville
AQI 28