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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
115.5
PM10
μg/m³
25.6
PM2.5
μg/m³
6.8
NO2
μg/m³
11.8
CO
μg/m³
375
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 32
Apple Valley
AQI 26
Barstow
AQI 55
Big Bear
AQI 40
Big Bear Lake
AQI 40
Bloomington
AQI 22
Chino
AQI 21
Chino Hills
AQI 22
Colton
AQI 23
Crestline
AQI 47
Daggett
AQI 25
Fontana
AQI 46
Fort Irwin
AQI 37
Hesperia
AQI 47
Highland
AQI 23
Joshua Tree
AQI 51
Lake Arrowhead
AQI 23
Loma Linda
AQI 23
Lucerne Valley
AQI 40
Mentone
AQI 23
Needles
AQI 19
Newberry Springs
AQI 38
Ontario
AQI 26
Phelan
AQI 32
Pinon Hills
AQI 32
Rancho Cucamonga
AQI 26
Redlands
AQI 47
Rialto
AQI 23
Running Springs
AQI 23
San Antonio Heights
AQI 26
San Bernardino
AQI 46
Searles Valley
AQI 14
Trona
AQI 49
Twentynine Palms
AQI 54
Upland
AQI 26
Victorville
AQI 49
Wrightwood
AQI 39
Yermo
AQI 25
Yucaipa
AQI 22
Yucca Valley
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 38
Yermo
AQI 25
Fort Irwin
AQI 37
Daggett
AQI 25
Barstow
AQI 55
Lucerne Valley
AQI 40
Apple Valley
AQI 26
Big Bear
AQI 40
Big Bear Lake
AQI 40
Joshua Tree
AQI 51
Victorville
AQI 49