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

San Bernardino County

California

2025-12-28 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
86.1
PM2.5
μg/m³
2.8
NO2
μg/m³
15.9
PM10
μg/m³
5.5
CO
μg/m³
208.3
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
7℃
34%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • PM10
  • CO
  • SO2
Places included
Adelanto
AQI 39
Apple Valley
AQI 17
Barstow
AQI 39
Big Bear
AQI 4
Big Bear Lake
AQI 4
Bloomington
AQI 17
Chino
AQI 24
Chino Hills
AQI 24
Colton
AQI 17
Crestline
AQI 38
Daggett
AQI 38
Fontana
AQI 38
Fort Irwin
AQI 35
Hesperia
AQI 17
Highland
AQI 17
Joshua Tree
AQI 38
Lake Arrowhead
AQI 17
Loma Linda
AQI 17
Lucerne Valley
AQI 4
Mentone
AQI 17
Needles
AQI 16
Newberry Springs
AQI 38
Ontario
AQI 18
Phelan
AQI 39
Pinon Hills
AQI 39
Rancho Cucamonga
AQI 18
Redlands
AQI 38
Rialto
AQI 18
Running Springs
AQI 17
San Antonio Heights
AQI 18
San Bernardino
AQI 37
Searles Valley
AQI 42
Trona
AQI 42
Twentynine Palms
AQI 38
Upland
AQI 18
Victorville
AQI 39
Wrightwood
AQI 39
Yermo
AQI 38
Yucaipa
AQI 21
Yucca Valley
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 38
Yermo
AQI 38
Fort Irwin
AQI 35
Daggett
AQI 38
Barstow
AQI 39
Lucerne Valley
AQI 4
Apple Valley
AQI 17
Big Bear
AQI 4
Big Bear Lake
AQI 4
Joshua Tree
AQI 38
Victorville
AQI 39