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

San Bernardino County

California

2026-10-17 07:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
64.9
PM10
μg/m³
25.3
PM2.5
μg/m³
3.2
NO2
μg/m³
26.1
CO
μg/m³
125
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
20℃
38%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 17
Apple Valley
AQI 17
Barstow
AQI 30
Big Bear
AQI 14
Big Bear Lake
AQI 14
Bloomington
AQI 29
Chino
AQI 27
Chino Hills
AQI 20
Colton
AQI 41
Crestline
AQI 41
Daggett
AQI 11
Fontana
AQI 39
Fort Irwin
AQI 23
Hesperia
AQI 37
Highland
AQI 41
Joshua Tree
AQI 36
Lake Arrowhead
AQI 41
Loma Linda
AQI 41
Lucerne Valley
AQI 14
Mentone
AQI 41
Needles
AQI 28
Newberry Springs
AQI 24
Ontario
AQI 32
Phelan
AQI 17
Pinon Hills
AQI 27
Rancho Cucamonga
AQI 32
Redlands
AQI 41
Rialto
AQI 41
Running Springs
AQI 41
San Antonio Heights
AQI 32
San Bernardino
AQI 41
Searles Valley
AQI 3
Trona
AQI 32
Twentynine Palms
AQI 36
Upland
AQI 32
Victorville
AQI 26
Wrightwood
AQI 30
Yermo
AQI 11
Yucaipa
AQI 41
Yucca Valley
AQI 36
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 24
Yermo
AQI 11
Fort Irwin
AQI 23
Daggett
AQI 11
Barstow
AQI 30
Lucerne Valley
AQI 14
Apple Valley
AQI 17
Big Bear
AQI 14
Big Bear Lake
AQI 14
Joshua Tree
AQI 36
Victorville
AQI 26