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

San Bernardino County

California

2026-05-04 20:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
109.9
PM10
μg/m³
28.2
NO2
μg/m³
17
PM2.5
μg/m³
3.3
CO
μg/m³
375
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
14℃
50%
28 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 40
Apple Valley
AQI 46
Barstow
AQI 50
Big Bear
AQI 62
Big Bear Lake
AQI 62
Bloomington
AQI 10
Chino
AQI 17
Chino Hills
AQI 11
Colton
AQI 20
Crestline
AQI 48
Daggett
AQI 27
Fontana
AQI 42
Fort Irwin
AQI 32
Hesperia
AQI 49
Highland
AQI 20
Joshua Tree
AQI 46
Lake Arrowhead
AQI 20
Loma Linda
AQI 20
Lucerne Valley
AQI 62
Mentone
AQI 20
Needles
AQI 19
Newberry Springs
AQI 29
Ontario
AQI 25
Phelan
AQI 40
Pinon Hills
AQI 24
Rancho Cucamonga
AQI 25
Redlands
AQI 45
Rialto
AQI 20
Running Springs
AQI 20
San Antonio Heights
AQI 25
San Bernardino
AQI 45
Searles Valley
AQI 13
Trona
AQI 35
Twentynine Palms
AQI 51
Upland
AQI 25
Victorville
AQI 49
Wrightwood
AQI 36
Yermo
AQI 27
Yucaipa
AQI 15
Yucca Valley
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 29
Yermo
AQI 27
Fort Irwin
AQI 32
Daggett
AQI 27
Barstow
AQI 50
Lucerne Valley
AQI 62
Apple Valley
AQI 46
Big Bear
AQI 62
Big Bear Lake
AQI 62
Joshua Tree
AQI 46
Victorville
AQI 49