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

San Bernardino County

California

2026-10-19 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
101.8
PM2.5
μg/m³
5.6
PM10
μg/m³
26.3
NO2
μg/m³
39.9
CO
μg/m³
375
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
25℃
29%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 39
Apple Valley
AQI 39
Barstow
AQI 38
Big Bear
AQI 22
Big Bear Lake
AQI 22
Bloomington
AQI 39
Chino
AQI 37
Chino Hills
AQI 28
Colton
AQI 39
Crestline
AQI 50
Daggett
AQI 12
Fontana
AQI 39
Fort Irwin
AQI 38
Hesperia
AQI 47
Highland
AQI 44
Joshua Tree
AQI 44
Lake Arrowhead
AQI 44
Loma Linda
AQI 39
Lucerne Valley
AQI 22
Mentone
AQI 44
Needles
AQI 34
Newberry Springs
AQI 36
Ontario
AQI 37
Phelan
AQI 39
Pinon Hills
AQI 42
Rancho Cucamonga
AQI 36
Redlands
AQI 54
Rialto
AQI 31
Running Springs
AQI 44
San Antonio Heights
AQI 36
San Bernardino
AQI 60
Searles Valley
AQI 15
Trona
AQI 31
Twentynine Palms
AQI 43
Upland
AQI 36
Victorville
AQI 48
Wrightwood
AQI 40
Yermo
AQI 12
Yucaipa
AQI 31
Yucca Valley
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 36
Yermo
AQI 12
Fort Irwin
AQI 38
Daggett
AQI 12
Barstow
AQI 38
Lucerne Valley
AQI 22
Apple Valley
AQI 39
Big Bear
AQI 22
Big Bear Lake
AQI 22
Joshua Tree
AQI 44
Victorville
AQI 48