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

San Bernardino County

California

2026-08-23 05:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
93
PM10
μg/m³
37.3
NO2
μg/m³
40.1
PM2.5
μg/m³
8
CO
μg/m³
500
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
24℃
34%
30 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 33
Apple Valley
AQI 26
Barstow
AQI 40
Big Bear
AQI 21
Big Bear Lake
AQI 21
Bloomington
AQI 50
Chino
AQI 50
Chino Hills
AQI 29
Colton
AQI 52
Crestline
AQI 52
Daggett
AQI 40
Fontana
AQI 25
Fort Irwin
AQI 26
Hesperia
AQI 42
Highland
AQI 52
Joshua Tree
AQI 53
Lake Arrowhead
AQI 52
Loma Linda
AQI 52
Lucerne Valley
AQI 21
Mentone
AQI 52
Needles
AQI 9
Newberry Springs
AQI 31
Ontario
AQI 25
Phelan
AQI 33
Pinon Hills
AQI 27
Rancho Cucamonga
AQI 25
Redlands
AQI 52
Rialto
AQI 52
Running Springs
AQI 52
San Antonio Heights
AQI 25
San Bernardino
AQI 52
Searles Valley
AQI 17
Trona
AQI 38
Twentynine Palms
AQI 53
Upland
AQI 25
Victorville
AQI 49
Wrightwood
AQI 33
Yermo
AQI 40
Yucaipa
AQI 52
Yucca Valley
AQI 52
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 31
Yermo
AQI 40
Fort Irwin
AQI 26
Daggett
AQI 40
Barstow
AQI 40
Lucerne Valley
AQI 21
Apple Valley
AQI 26
Big Bear
AQI 21
Big Bear Lake
AQI 21
Joshua Tree
AQI 53
Victorville
AQI 49