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  3. California
  4. San Bernardino County

San Bernardino County

California

2025-12-30 10:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.4
NO2
μg/m³
60.3
O3
μg/m³
34.7
PM10
μg/m³
13.8
CO
μg/m³
375
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
7℃
35%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • PM10
  • CO
  • SO2
Places included
Adelanto
AQI 40
Apple Valley
AQI 48
Barstow
AQI 40
Big Bear
AQI 47
Big Bear Lake
AQI 47
Bloomington
AQI 28
Chino
AQI 38
Chino Hills
AQI 19
Colton
AQI 28
Crestline
AQI 48
Daggett
AQI 36
Fontana
AQI 34
Fort Irwin
AQI 35
Hesperia
AQI 48
Highland
AQI 48
Joshua Tree
AQI 36
Lake Arrowhead
AQI 48
Loma Linda
AQI 28
Lucerne Valley
AQI 47
Mentone
AQI 48
Needles
AQI 16
Newberry Springs
AQI 36
Ontario
AQI 35
Phelan
AQI 40
Pinon Hills
AQI 40
Rancho Cucamonga
AQI 21
Redlands
AQI 28
Rialto
AQI 21
Running Springs
AQI 48
San Antonio Heights
AQI 21
San Bernardino
AQI 48
Searles Valley
AQI 29
Trona
AQI 29
Twentynine Palms
AQI 36
Upland
AQI 21
Victorville
AQI 40
Wrightwood
AQI 40
Yermo
AQI 36
Yucaipa
AQI 48
Yucca Valley
AQI 36
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 36
Yermo
AQI 36
Fort Irwin
AQI 35
Daggett
AQI 36
Barstow
AQI 40
Lucerne Valley
AQI 47
Apple Valley
AQI 48
Big Bear
AQI 47
Big Bear Lake
AQI 47
Joshua Tree
AQI 36
Victorville
AQI 40