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

San Bernardino County

California

2025-12-20 04:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
20.6
NO2
μg/m³
98.3
PM10
μg/m³
45.8
O3
μg/m³
60.6
CO
μg/m³
1125
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
16℃
32%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • O3
  • CO
  • SO2
Places included
Adelanto
AQI 45
Apple Valley
AQI 45
Barstow
AQI 26
Big Bear
AQI 37
Big Bear Lake
AQI 37
Bloomington
AQI 80
Chino
AQI 91
Chino Hills
AQI 60
Colton
AQI 80
Crestline
AQI 57
Daggett
AQI 26
Fontana
AQI 123
Fort Irwin
AQI 36
Hesperia
AQI 45
Highland
AQI 57
Joshua Tree
AQI 54
Lake Arrowhead
AQI 57
Loma Linda
AQI 80
Lucerne Valley
AQI 37
Mentone
AQI 57
Needles
AQI 16
Newberry Springs
AQI 54
Ontario
AQI 123
Phelan
AQI 45
Pinon Hills
AQI 70
Rancho Cucamonga
AQI 123
Redlands
AQI 80
Rialto
AQI 123
Running Springs
AQI 57
San Antonio Heights
AQI 123
San Bernardino
AQI 57
Searles Valley
AQI 18
Trona
AQI 36
Twentynine Palms
AQI 44
Upland
AQI 123
Victorville
AQI 45
Wrightwood
AQI 70
Yermo
AQI 26
Yucaipa
AQI 55
Yucca Valley
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 54
Yermo
AQI 26
Fort Irwin
AQI 36
Daggett
AQI 26
Barstow
AQI 26
Lucerne Valley
AQI 37
Apple Valley
AQI 45
Big Bear
AQI 37
Big Bear Lake
AQI 37
Joshua Tree
AQI 54
Victorville
AQI 45