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

San Bernardino County

California

2026-05-04 08:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
88.1
PM10
μg/m³
12.6
NO2
μg/m³
14
PM2.5
μg/m³
2.3
CO
μg/m³
250
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
10℃
71%
27 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 9
Apple Valley
AQI 8
Barstow
AQI 39
Big Bear
AQI 16
Big Bear Lake
AQI 16
Bloomington
AQI 14
Chino
AQI 13
Chino Hills
AQI 17
Colton
AQI 11
Crestline
AQI 38
Daggett
AQI 16
Fontana
AQI 32
Fort Irwin
AQI 31
Hesperia
AQI 38
Highland
AQI 11
Joshua Tree
AQI 41
Lake Arrowhead
AQI 11
Loma Linda
AQI 11
Lucerne Valley
AQI 16
Mentone
AQI 11
Needles
AQI 40
Newberry Springs
AQI 24
Ontario
AQI 15
Phelan
AQI 9
Pinon Hills
AQI 14
Rancho Cucamonga
AQI 15
Redlands
AQI 34
Rialto
AQI 11
Running Springs
AQI 11
San Antonio Heights
AQI 15
San Bernardino
AQI 34
Searles Valley
AQI 17
Trona
AQI 34
Twentynine Palms
AQI 43
Upland
AQI 15
Victorville
AQI 39
Wrightwood
AQI 28
Yermo
AQI 16
Yucaipa
AQI 5
Yucca Valley
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 24
Yermo
AQI 16
Fort Irwin
AQI 31
Daggett
AQI 16
Barstow
AQI 39
Lucerne Valley
AQI 16
Apple Valley
AQI 8
Big Bear
AQI 16
Big Bear Lake
AQI 16
Joshua Tree
AQI 41
Victorville
AQI 39