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

San Bernardino County

California

2026-05-04 14:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
80.1
NO2
μg/m³
36.6
PM10
μg/m³
17.8
PM2.5
μg/m³
4.8
CO
μg/m³
375
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
10℃
66%
18 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 14
Apple Valley
AQI 10
Barstow
AQI 34
Big Bear
AQI 15
Big Bear Lake
AQI 15
Bloomington
AQI 11
Chino
AQI 15
Chino Hills
AQI 17
Colton
AQI 18
Crestline
AQI 39
Daggett
AQI 17
Fontana
AQI 30
Fort Irwin
AQI 30
Hesperia
AQI 35
Highland
AQI 18
Joshua Tree
AQI 41
Lake Arrowhead
AQI 18
Loma Linda
AQI 18
Lucerne Valley
AQI 15
Mentone
AQI 18
Needles
AQI 57
Newberry Springs
AQI 20
Ontario
AQI 32
Phelan
AQI 14
Pinon Hills
AQI 15
Rancho Cucamonga
AQI 30
Redlands
AQI 32
Rialto
AQI 18
Running Springs
AQI 18
San Antonio Heights
AQI 30
San Bernardino
AQI 26
Searles Valley
AQI 15
Trona
AQI 31
Twentynine Palms
AQI 44
Upland
AQI 30
Victorville
AQI 34
Wrightwood
AQI 21
Yermo
AQI 17
Yucaipa
AQI 11
Yucca Valley
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 20
Yermo
AQI 17
Fort Irwin
AQI 30
Daggett
AQI 17
Barstow
AQI 34
Lucerne Valley
AQI 15
Apple Valley
AQI 10
Big Bear
AQI 15
Big Bear Lake
AQI 15
Joshua Tree
AQI 41
Victorville
AQI 34