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

San Bernardino County

California

2026-05-04 15:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
87.9
PM10
μg/m³
17.9
NO2
μg/m³
31.1
PM2.5
μg/m³
3.6
CO
μg/m³
500
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
13℃
47%
23 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 16
Apple Valley
AQI 14
Barstow
AQI 42
Big Bear
AQI 11
Big Bear Lake
AQI 21
Bloomington
AQI 18
Chino
AQI 19
Chino Hills
AQI 15
Colton
AQI 19
Crestline
AQI 40
Daggett
AQI 19
Fontana
AQI 27
Fort Irwin
AQI 32
Hesperia
AQI 38
Highland
AQI 19
Joshua Tree
AQI 40
Lake Arrowhead
AQI 19
Loma Linda
AQI 19
Lucerne Valley
AQI 21
Mentone
AQI 19
Needles
AQI 30
Newberry Springs
AQI 21
Ontario
AQI 26
Phelan
AQI 16
Pinon Hills
AQI 16
Rancho Cucamonga
AQI 14
Redlands
AQI 35
Rialto
AQI 19
Running Springs
AQI 19
San Antonio Heights
AQI 14
San Bernardino
AQI 29
Searles Valley
AQI 14
Trona
AQI 34
Twentynine Palms
AQI 45
Upland
AQI 14
Victorville
AQI 37
Wrightwood
AQI 23
Yermo
AQI 19
Yucaipa
AQI 12
Yucca Valley
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 21
Yermo
AQI 19
Fort Irwin
AQI 32
Daggett
AQI 19
Barstow
AQI 42
Lucerne Valley
AQI 21
Apple Valley
AQI 14
Big Bear
AQI 11
Big Bear Lake
AQI 21
Joshua Tree
AQI 40
Victorville
AQI 37