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

San Bernardino County

California

2026-10-19 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
102.6
PM2.5
μg/m³
5.1
PM10
μg/m³
19.5
NO2
μg/m³
20
CO
μg/m³
500
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
20℃
39%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 19
Apple Valley
AQI 14
Barstow
AQI 45
Big Bear
AQI 13
Big Bear Lake
AQI 13
Bloomington
AQI 52
Chino
AQI 63
Chino Hills
AQI 68
Colton
AQI 52
Crestline
AQI 35
Daggett
AQI 10
Fontana
AQI 69
Fort Irwin
AQI 29
Hesperia
AQI 45
Highland
AQI 15
Joshua Tree
AQI 44
Lake Arrowhead
AQI 15
Loma Linda
AQI 52
Lucerne Valley
AQI 13
Mentone
AQI 15
Needles
AQI 25
Newberry Springs
AQI 28
Ontario
AQI 33
Phelan
AQI 19
Pinon Hills
AQI 34
Rancho Cucamonga
AQI 33
Redlands
AQI 52
Rialto
AQI 33
Running Springs
AQI 15
San Antonio Heights
AQI 33
San Bernardino
AQI 48
Searles Valley
AQI 10
Trona
AQI 39
Twentynine Palms
AQI 45
Upland
AQI 33
Victorville
AQI 47
Wrightwood
AQI 50
Yermo
AQI 10
Yucaipa
AQI 15
Yucca Valley
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 28
Yermo
AQI 10
Fort Irwin
AQI 29
Daggett
AQI 10
Barstow
AQI 45
Lucerne Valley
AQI 13
Apple Valley
AQI 14
Big Bear
AQI 13
Big Bear Lake
AQI 13
Joshua Tree
AQI 44
Victorville
AQI 47