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

San Bernardino County

California

2025-12-19 06:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
16.5
PM10
μg/m³
42.4
NO2
μg/m³
73.8
O3
μg/m³
29.4
CO
μg/m³
1208.3
SO2
μg/m³
3.1
Weather
  • ℃
  • ℉
12℃
52%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
Adelanto
AQI 50
Apple Valley
AQI 50
Barstow
AQI 20
Big Bear
AQI 100
Big Bear Lake
AQI 100
Bloomington
AQI 79
Chino
AQI 119
Chino Hills
AQI 9
Colton
AQI 79
Crestline
AQI 61
Daggett
AQI 20
Fontana
AQI 55
Fort Irwin
AQI 37
Hesperia
AQI 50
Highland
AQI 61
Joshua Tree
AQI 58
Lake Arrowhead
AQI 61
Loma Linda
AQI 79
Lucerne Valley
AQI 100
Mentone
AQI 61
Needles
AQI 16
Newberry Springs
AQI 58
Ontario
AQI 55
Phelan
AQI 50
Pinon Hills
AQI 62
Rancho Cucamonga
AQI 55
Redlands
AQI 79
Rialto
AQI 55
Running Springs
AQI 61
San Antonio Heights
AQI 55
San Bernardino
AQI 61
Searles Valley
AQI 24
Trona
AQI 24
Twentynine Palms
AQI 34
Upland
AQI 55
Victorville
AQI 50
Wrightwood
AQI 62
Yermo
AQI 20
Yucaipa
AQI 54
Yucca Valley
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 58
Yermo
AQI 20
Fort Irwin
AQI 37
Daggett
AQI 20
Barstow
AQI 20
Lucerne Valley
AQI 100
Apple Valley
AQI 50
Big Bear
AQI 100
Big Bear Lake
AQI 100
Joshua Tree
AQI 58
Victorville
AQI 50