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

San Bernardino County

California

2026-10-18 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.1
PM10
μg/m³
26.3
NO2
μg/m³
47.3
O3
μg/m³
31.9
CO
μg/m³
375
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
13℃
52%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
Adelanto
AQI 34
Apple Valley
AQI 34
Barstow
AQI 25
Big Bear
AQI 18
Big Bear Lake
AQI 18
Bloomington
AQI 53
Chino
AQI 60
Chino Hills
AQI 40
Colton
AQI 53
Crestline
AQI 20
Daggett
AQI 25
Fontana
AQI 44
Fort Irwin
AQI 32
Hesperia
AQI 34
Highland
AQI 20
Joshua Tree
AQI 32
Lake Arrowhead
AQI 20
Loma Linda
AQI 53
Lucerne Valley
AQI 18
Mentone
AQI 20
Needles
AQI 20
Newberry Springs
AQI 30
Ontario
AQI 44
Phelan
AQI 34
Pinon Hills
AQI 37
Rancho Cucamonga
AQI 44
Redlands
AQI 53
Rialto
AQI 39
Running Springs
AQI 20
San Antonio Heights
AQI 44
San Bernardino
AQI 20
Searles Valley
AQI 13
Trona
AQI 19
Twentynine Palms
AQI 32
Upland
AQI 44
Victorville
AQI 34
Wrightwood
AQI 38
Yermo
AQI 25
Yucaipa
AQI 28
Yucca Valley
AQI 34
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 30
Yermo
AQI 25
Fort Irwin
AQI 32
Daggett
AQI 25
Barstow
AQI 25
Lucerne Valley
AQI 18
Apple Valley
AQI 34
Big Bear
AQI 18
Big Bear Lake
AQI 18
Joshua Tree
AQI 32
Victorville
AQI 34