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

San Bernardino County

California

2026-10-16 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
97.9
PM2.5
μg/m³
5.5
PM10
μg/m³
32
NO2
μg/m³
6.1
CO
μg/m³
125
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
28℃
25%
25 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 23
Apple Valley
AQI 30
Barstow
AQI 45
Big Bear
AQI 27
Big Bear Lake
AQI 27
Bloomington
AQI 50
Chino
AQI 47
Chino Hills
AQI 24
Colton
AQI 35
Crestline
AQI 41
Daggett
AQI 18
Fontana
AQI 47
Fort Irwin
AQI 20
Hesperia
AQI 43
Highland
AQI 35
Joshua Tree
AQI 42
Lake Arrowhead
AQI 35
Loma Linda
AQI 35
Lucerne Valley
AQI 27
Mentone
AQI 35
Needles
AQI 19
Newberry Springs
AQI 27
Ontario
AQI 47
Phelan
AQI 23
Pinon Hills
AQI 42
Rancho Cucamonga
AQI 47
Redlands
AQI 44
Rialto
AQI 47
Running Springs
AQI 35
San Antonio Heights
AQI 47
San Bernardino
AQI 45
Searles Valley
AQI 4
Trona
AQI 38
Twentynine Palms
AQI 43
Upland
AQI 47
Victorville
AQI 43
Wrightwood
AQI 37
Yermo
AQI 18
Yucaipa
AQI 40
Yucca Valley
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 27
Yermo
AQI 18
Fort Irwin
AQI 20
Daggett
AQI 18
Barstow
AQI 45
Lucerne Valley
AQI 27
Apple Valley
AQI 30
Big Bear
AQI 27
Big Bear Lake
AQI 27
Joshua Tree
AQI 42
Victorville
AQI 43