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

San Bernardino County

California

2026-10-15 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
90.4
PM2.5
μg/m³
4.1
PM10
μg/m³
23.3
NO2
μg/m³
5.9
CO
μg/m³
125
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
25℃
27%
16 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 34
Apple Valley
AQI 34
Barstow
AQI 40
Big Bear
AQI 16
Big Bear Lake
AQI 16
Bloomington
AQI 22
Chino
AQI 33
Chino Hills
AQI 21
Colton
AQI 22
Crestline
AQI 41
Daggett
AQI 11
Fontana
AQI 62
Fort Irwin
AQI 6
Hesperia
AQI 41
Highland
AQI 18
Joshua Tree
AQI 40
Lake Arrowhead
AQI 18
Loma Linda
AQI 22
Lucerne Valley
AQI 16
Mentone
AQI 18
Needles
AQI 14
Newberry Springs
AQI 24
Ontario
AQI 52
Phelan
AQI 34
Pinon Hills
AQI 24
Rancho Cucamonga
AQI 52
Redlands
AQI 31
Rialto
AQI 20
Running Springs
AQI 18
San Antonio Heights
AQI 52
San Bernardino
AQI 40
Searles Valley
AQI 8
Trona
AQI 37
Twentynine Palms
AQI 41
Upland
AQI 52
Victorville
AQI 41
Wrightwood
AQI 37
Yermo
AQI 11
Yucaipa
AQI 37
Yucca Valley
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 24
Yermo
AQI 11
Fort Irwin
AQI 6
Daggett
AQI 11
Barstow
AQI 40
Lucerne Valley
AQI 16
Apple Valley
AQI 34
Big Bear
AQI 16
Big Bear Lake
AQI 16
Joshua Tree
AQI 40
Victorville
AQI 41