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

San Bernardino County

California

2026-10-17 11:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
59.6
PM10
μg/m³
20.4
PM2.5
μg/m³
2.8
NO2
μg/m³
29.4
CO
μg/m³
125
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
19℃
43%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 23
Apple Valley
AQI 23
Barstow
AQI 23
Big Bear
AQI 16
Big Bear Lake
AQI 16
Bloomington
AQI 24
Chino
AQI 34
Chino Hills
AQI 23
Colton
AQI 27
Crestline
AQI 27
Daggett
AQI 13
Fontana
AQI 38
Fort Irwin
AQI 23
Hesperia
AQI 36
Highland
AQI 27
Joshua Tree
AQI 35
Lake Arrowhead
AQI 27
Loma Linda
AQI 27
Lucerne Valley
AQI 16
Mentone
AQI 27
Needles
AQI 24
Newberry Springs
AQI 25
Ontario
AQI 15
Phelan
AQI 23
Pinon Hills
AQI 20
Rancho Cucamonga
AQI 15
Redlands
AQI 27
Rialto
AQI 27
Running Springs
AQI 27
San Antonio Heights
AQI 15
San Bernardino
AQI 27
Searles Valley
AQI 7
Trona
AQI 26
Twentynine Palms
AQI 36
Upland
AQI 15
Victorville
AQI 26
Wrightwood
AQI 27
Yermo
AQI 13
Yucaipa
AQI 29
Yucca Valley
AQI 37
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 25
Yermo
AQI 13
Fort Irwin
AQI 23
Daggett
AQI 13
Barstow
AQI 23
Lucerne Valley
AQI 16
Apple Valley
AQI 23
Big Bear
AQI 16
Big Bear Lake
AQI 16
Joshua Tree
AQI 35
Victorville
AQI 26