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

San Bernardino County

California

2026-10-19 11:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
62.3
PM10
μg/m³
30
O3
μg/m³
43.3
PM2.5
μg/m³
6.4
CO
μg/m³
500
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
13℃
51%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 27
Apple Valley
AQI 20
Barstow
AQI 28
Big Bear
AQI 18
Big Bear Lake
AQI 18
Bloomington
AQI 36
Chino
AQI 41
Chino Hills
AQI 20
Colton
AQI 31
Crestline
AQI 31
Daggett
AQI 28
Fontana
AQI 48
Fort Irwin
AQI 16
Hesperia
AQI 22
Highland
AQI 31
Joshua Tree
AQI 28
Lake Arrowhead
AQI 31
Loma Linda
AQI 31
Lucerne Valley
AQI 18
Mentone
AQI 31
Needles
AQI 16
Newberry Springs
AQI 21
Ontario
AQI 48
Phelan
AQI 27
Pinon Hills
AQI 27
Rancho Cucamonga
AQI 48
Redlands
AQI 31
Rialto
AQI 31
Running Springs
AQI 31
San Antonio Heights
AQI 48
San Bernardino
AQI 31
Searles Valley
AQI 11
Trona
AQI 16
Twentynine Palms
AQI 20
Upland
AQI 48
Victorville
AQI 27
Wrightwood
AQI 28
Yermo
AQI 28
Yucaipa
AQI 31
Yucca Valley
AQI 33
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 21
Yermo
AQI 28
Fort Irwin
AQI 16
Daggett
AQI 28
Barstow
AQI 28
Lucerne Valley
AQI 18
Apple Valley
AQI 20
Big Bear
AQI 18
Big Bear Lake
AQI 18
Joshua Tree
AQI 28
Victorville
AQI 27