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

San Bernardino County

California

2026-05-04 01:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
111.6
PM10
μg/m³
18.7
PM2.5
μg/m³
6
NO2
μg/m³
13.3
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
14℃
54%
38 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 27
Apple Valley
AQI 25
Barstow
AQI 52
Big Bear
AQI 12
Big Bear Lake
AQI 12
Bloomington
AQI 14
Chino
AQI 20
Chino Hills
AQI 16
Colton
AQI 14
Crestline
AQI 45
Daggett
AQI 28
Fontana
AQI 42
Fort Irwin
AQI 33
Hesperia
AQI 46
Highland
AQI 14
Joshua Tree
AQI 48
Lake Arrowhead
AQI 14
Loma Linda
AQI 14
Lucerne Valley
AQI 12
Mentone
AQI 14
Needles
AQI 19
Newberry Springs
AQI 32
Ontario
AQI 24
Phelan
AQI 27
Pinon Hills
AQI 27
Rancho Cucamonga
AQI 24
Redlands
AQI 45
Rialto
AQI 14
Running Springs
AQI 14
San Antonio Heights
AQI 24
San Bernardino
AQI 44
Searles Valley
AQI 13
Trona
AQI 47
Twentynine Palms
AQI 51
Upland
AQI 24
Victorville
AQI 48
Wrightwood
AQI 39
Yermo
AQI 28
Yucaipa
AQI 16
Yucca Valley
AQI 49
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 32
Yermo
AQI 28
Fort Irwin
AQI 33
Daggett
AQI 28
Barstow
AQI 52
Lucerne Valley
AQI 12
Apple Valley
AQI 25
Big Bear
AQI 12
Big Bear Lake
AQI 12
Joshua Tree
AQI 48
Victorville
AQI 48