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

San Bernardino County

California

2026-05-04 22:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
113.1
PM10
μg/m³
22.7
NO2
μg/m³
17.3
PM2.5
μg/m³
2.8
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
14℃
42%
37 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 23
Apple Valley
AQI 38
Barstow
AQI 55
Big Bear
AQI 36
Big Bear Lake
AQI 36
Bloomington
AQI 19
Chino
AQI 22
Chino Hills
AQI 13
Colton
AQI 13
Crestline
AQI 44
Daggett
AQI 39
Fontana
AQI 43
Fort Irwin
AQI 35
Hesperia
AQI 48
Highland
AQI 13
Joshua Tree
AQI 49
Lake Arrowhead
AQI 13
Loma Linda
AQI 13
Lucerne Valley
AQI 36
Mentone
AQI 13
Needles
AQI 18
Newberry Springs
AQI 31
Ontario
AQI 19
Phelan
AQI 23
Pinon Hills
AQI 25
Rancho Cucamonga
AQI 19
Redlands
AQI 49
Rialto
AQI 13
Running Springs
AQI 13
San Antonio Heights
AQI 19
San Bernardino
AQI 45
Searles Valley
AQI 32
Trona
AQI 41
Twentynine Palms
AQI 52
Upland
AQI 19
Victorville
AQI 50
Wrightwood
AQI 39
Yermo
AQI 39
Yucaipa
AQI 13
Yucca Valley
AQI 50
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 31
Yermo
AQI 39
Fort Irwin
AQI 35
Daggett
AQI 39
Barstow
AQI 55
Lucerne Valley
AQI 36
Apple Valley
AQI 38
Big Bear
AQI 36
Big Bear Lake
AQI 36
Joshua Tree
AQI 49
Victorville
AQI 50