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

San Bernardino County

California

2026-10-19 21:00
AQI (US)
Moderate
Pollutants|Pollens
O3
μg/m³
118.7
PM2.5
μg/m³
4.3
PM10
μg/m³
20.3
NO2
μg/m³
24.8
CO
μg/m³
375
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
25℃
30%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 12
Apple Valley
AQI 9
Barstow
AQI 49
Big Bear
AQI 22
Big Bear Lake
AQI 22
Bloomington
AQI 27
Chino
AQI 40
Chino Hills
AQI 36
Colton
AQI 27
Crestline
AQI 72
Daggett
AQI 8
Fontana
AQI 76
Fort Irwin
AQI 32
Hesperia
AQI 50
Highland
AQI 21
Joshua Tree
AQI 46
Lake Arrowhead
AQI 21
Loma Linda
AQI 27
Lucerne Valley
AQI 19
Mentone
AQI 21
Needles
AQI 28
Newberry Springs
AQI 32
Ontario
AQI 47
Phelan
AQI 12
Pinon Hills
AQI 28
Rancho Cucamonga
AQI 47
Redlands
AQI 79
Rialto
AQI 47
Running Springs
AQI 21
San Antonio Heights
AQI 47
San Bernardino
AQI 76
Searles Valley
AQI 8
Trona
AQI 41
Twentynine Palms
AQI 47
Upland
AQI 47
Victorville
AQI 63
Wrightwood
AQI 50
Yermo
AQI 8
Yucaipa
AQI 24
Yucca Valley
AQI 46
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 32
Yermo
AQI 8
Fort Irwin
AQI 32
Daggett
AQI 8
Barstow
AQI 49
Lucerne Valley
AQI 19
Apple Valley
AQI 9
Big Bear
AQI 22
Big Bear Lake
AQI 22
Joshua Tree
AQI 46
Victorville
AQI 63