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

San Bernardino County

California

2026-08-24 04:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
111.4
PM10
μg/m³
30.4
PM2.5
μg/m³
10
NO2
μg/m³
25.8
CO
μg/m³
375
SO2
μg/m³
3.1
Weather
  • ℃
  • ℉
27℃
24%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 25
Apple Valley
AQI 22
Barstow
AQI 49
Big Bear
AQI 19
Big Bear Lake
AQI 19
Bloomington
AQI 42
Chino
AQI 54
Chino Hills
AQI 32
Colton
AQI 38
Crestline
AQI 58
Daggett
AQI 24
Fontana
AQI 37
Fort Irwin
AQI 23
Hesperia
AQI 51
Highland
AQI 38
Joshua Tree
AQI 45
Lake Arrowhead
AQI 38
Loma Linda
AQI 38
Lucerne Valley
AQI 19
Mentone
AQI 38
Needles
AQI 17
Newberry Springs
AQI 31
Ontario
AQI 26
Phelan
AQI 25
Pinon Hills
AQI 23
Rancho Cucamonga
AQI 26
Redlands
AQI 52
Rialto
AQI 38
Running Springs
AQI 38
San Antonio Heights
AQI 26
San Bernardino
AQI 46
Searles Valley
AQI 24
Trona
AQI 43
Twentynine Palms
AQI 42
Upland
AQI 26
Victorville
AQI 47
Wrightwood
AQI 40
Yermo
AQI 24
Yucaipa
AQI 38
Yucca Valley
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 31
Yermo
AQI 24
Fort Irwin
AQI 23
Daggett
AQI 24
Barstow
AQI 49
Lucerne Valley
AQI 19
Apple Valley
AQI 22
Big Bear
AQI 19
Big Bear Lake
AQI 19
Joshua Tree
AQI 45
Victorville
AQI 47