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

San Bernardino County

California

2026-05-04 04:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
98.4
PM10
μg/m³
28.1
PM2.5
μg/m³
5.2
NO2
μg/m³
15.9
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
12℃
52%
29 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 31
Apple Valley
AQI 28
Barstow
AQI 45
Big Bear
AQI 83
Big Bear Lake
AQI 83
Bloomington
AQI 14
Chino
AQI 15
Chino Hills
AQI 18
Colton
AQI 16
Crestline
AQI 38
Daggett
AQI 19
Fontana
AQI 35
Fort Irwin
AQI 33
Hesperia
AQI 42
Highland
AQI 16
Joshua Tree
AQI 58
Lake Arrowhead
AQI 16
Loma Linda
AQI 16
Lucerne Valley
AQI 83
Mentone
AQI 16
Needles
AQI 20
Newberry Springs
AQI 27
Ontario
AQI 13
Phelan
AQI 31
Pinon Hills
AQI 24
Rancho Cucamonga
AQI 13
Redlands
AQI 39
Rialto
AQI 16
Running Springs
AQI 16
San Antonio Heights
AQI 13
San Bernardino
AQI 36
Searles Valley
AQI 31
Trona
AQI 41
Twentynine Palms
AQI 50
Upland
AQI 13
Victorville
AQI 42
Wrightwood
AQI 32
Yermo
AQI 19
Yucaipa
AQI 14
Yucca Valley
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 27
Yermo
AQI 19
Fort Irwin
AQI 33
Daggett
AQI 19
Barstow
AQI 45
Lucerne Valley
AQI 83
Apple Valley
AQI 28
Big Bear
AQI 83
Big Bear Lake
AQI 83
Joshua Tree
AQI 58
Victorville
AQI 42