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

San Bernardino County

California

2026-10-14 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
80.6
PM2.5
μg/m³
5.2
PM10
μg/m³
16.3
NO2
μg/m³
12.5
CO
μg/m³
250
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
14℃
41%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 22
Apple Valley
AQI 17
Barstow
AQI 32
Big Bear
AQI 29
Big Bear Lake
AQI 29
Bloomington
AQI 40
Chino
AQI 34
Chino Hills
AQI 53
Colton
AQI 40
Crestline
AQI 36
Daggett
AQI 12
Fontana
AQI 51
Fort Irwin
AQI 13
Hesperia
AQI 33
Highland
AQI 15
Joshua Tree
AQI 43
Lake Arrowhead
AQI 15
Loma Linda
AQI 40
Lucerne Valley
AQI 29
Mentone
AQI 15
Needles
AQI 12
Newberry Springs
AQI 23
Ontario
AQI 51
Phelan
AQI 22
Pinon Hills
AQI 25
Rancho Cucamonga
AQI 51
Redlands
AQI 40
Rialto
AQI 51
Running Springs
AQI 15
San Antonio Heights
AQI 51
San Bernardino
AQI 35
Searles Valley
AQI 13
Trona
AQI 33
Twentynine Palms
AQI 42
Upland
AQI 51
Victorville
AQI 31
Wrightwood
AQI 40
Yermo
AQI 12
Yucaipa
AQI 24
Yucca Valley
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 23
Yermo
AQI 12
Fort Irwin
AQI 13
Daggett
AQI 12
Barstow
AQI 32
Lucerne Valley
AQI 29
Apple Valley
AQI 17
Big Bear
AQI 29
Big Bear Lake
AQI 29
Joshua Tree
AQI 43
Victorville
AQI 31