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

San Bernardino County

California

2026-10-19 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
108.9
PM2.5
μg/m³
4.1
PM10
μg/m³
21.7
NO2
μg/m³
31.5
CO
μg/m³
375
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
25℃
29%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 23
Apple Valley
AQI 23
Barstow
AQI 44
Big Bear
AQI 22
Big Bear Lake
AQI 22
Bloomington
AQI 47
Chino
AQI 57
Chino Hills
AQI 25
Colton
AQI 47
Crestline
AQI 57
Daggett
AQI 13
Fontana
AQI 44
Fort Irwin
AQI 38
Hesperia
AQI 48
Highland
AQI 20
Joshua Tree
AQI 44
Lake Arrowhead
AQI 20
Loma Linda
AQI 47
Lucerne Valley
AQI 22
Mentone
AQI 20
Needles
AQI 34
Newberry Springs
AQI 36
Ontario
AQI 29
Phelan
AQI 23
Pinon Hills
AQI 42
Rancho Cucamonga
AQI 29
Redlands
AQI 66
Rialto
AQI 27
Running Springs
AQI 20
San Antonio Heights
AQI 29
San Bernardino
AQI 69
Searles Valley
AQI 12
Trona
AQI 38
Twentynine Palms
AQI 43
Upland
AQI 29
Victorville
AQI 50
Wrightwood
AQI 40
Yermo
AQI 13
Yucaipa
AQI 20
Yucca Valley
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 36
Yermo
AQI 13
Fort Irwin
AQI 38
Daggett
AQI 13
Barstow
AQI 44
Lucerne Valley
AQI 22
Apple Valley
AQI 23
Big Bear
AQI 22
Big Bear Lake
AQI 22
Joshua Tree
AQI 44
Victorville
AQI 50