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

San Bernardino County

California

2026-05-04 03:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
98.6
PM10
μg/m³
23.8
PM2.5
μg/m³
5.2
NO2
μg/m³
15.9
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
12℃
62%
36 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 45
Apple Valley
AQI 31
Barstow
AQI 45
Big Bear
AQI 10
Big Bear Lake
AQI 7
Bloomington
AQI 14
Chino
AQI 24
Chino Hills
AQI 18
Colton
AQI 16
Crestline
AQI 38
Daggett
AQI 18
Fontana
AQI 35
Fort Irwin
AQI 32
Hesperia
AQI 42
Highland
AQI 16
Joshua Tree
AQI 48
Lake Arrowhead
AQI 16
Loma Linda
AQI 16
Lucerne Valley
AQI 83
Mentone
AQI 16
Needles
AQI 20
Newberry Springs
AQI 28
Ontario
AQI 26
Phelan
AQI 45
Pinon Hills
AQI 32
Rancho Cucamonga
AQI 26
Redlands
AQI 39
Rialto
AQI 16
Running Springs
AQI 16
San Antonio Heights
AQI 26
San Bernardino
AQI 36
Searles Valley
AQI 20
Trona
AQI 41
Twentynine Palms
AQI 50
Upland
AQI 26
Victorville
AQI 42
Wrightwood
AQI 33
Yermo
AQI 18
Yucaipa
AQI 19
Yucca Valley
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 28
Yermo
AQI 18
Fort Irwin
AQI 32
Daggett
AQI 18
Barstow
AQI 45
Lucerne Valley
AQI 83
Apple Valley
AQI 31
Big Bear
AQI 10
Big Bear Lake
AQI 7
Joshua Tree
AQI 48
Victorville
AQI 42