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

San Bernardino County

California

2026-10-17 12:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
21.2
NO2
μg/m³
37
O3
μg/m³
57.6
PM2.5
μg/m³
3.2
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
18℃
43%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 20
Apple Valley
AQI 22
Barstow
AQI 19
Big Bear
AQI 29
Big Bear Lake
AQI 29
Bloomington
AQI 16
Chino
AQI 22
Chino Hills
AQI 17
Colton
AQI 26
Crestline
AQI 26
Daggett
AQI 16
Fontana
AQI 27
Fort Irwin
AQI 8
Hesperia
AQI 25
Highland
AQI 26
Joshua Tree
AQI 31
Lake Arrowhead
AQI 26
Loma Linda
AQI 26
Lucerne Valley
AQI 29
Mentone
AQI 26
Needles
AQI 6
Newberry Springs
AQI 13
Ontario
AQI 30
Phelan
AQI 20
Pinon Hills
AQI 17
Rancho Cucamonga
AQI 18
Redlands
AQI 26
Rialto
AQI 26
Running Springs
AQI 26
San Antonio Heights
AQI 18
San Bernardino
AQI 26
Searles Valley
AQI 4
Trona
AQI 18
Twentynine Palms
AQI 25
Upland
AQI 18
Victorville
AQI 20
Wrightwood
AQI 19
Yermo
AQI 16
Yucaipa
AQI 26
Yucca Valley
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 13
Yermo
AQI 16
Fort Irwin
AQI 8
Daggett
AQI 16
Barstow
AQI 19
Lucerne Valley
AQI 29
Apple Valley
AQI 22
Big Bear
AQI 29
Big Bear Lake
AQI 29
Joshua Tree
AQI 31
Victorville
AQI 20