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

San Bernardino County

California

2026-05-04 19:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
105.4
PM10
μg/m³
19
NO2
μg/m³
18.4
PM2.5
μg/m³
4.4
CO
μg/m³
500
SO2
μg/m³
0
Weather
  • ℃
  • ℉
14℃
52%
23 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 30
Apple Valley
AQI 26
Barstow
AQI 50
Big Bear
AQI 21
Big Bear Lake
AQI 21
Bloomington
AQI 19
Chino
AQI 13
Chino Hills
AQI 17
Colton
AQI 12
Crestline
AQI 43
Daggett
AQI 23
Fontana
AQI 43
Fort Irwin
AQI 32
Hesperia
AQI 43
Highland
AQI 12
Joshua Tree
AQI 46
Lake Arrowhead
AQI 12
Loma Linda
AQI 12
Lucerne Valley
AQI 21
Mentone
AQI 12
Needles
AQI 22
Newberry Springs
AQI 27
Ontario
AQI 25
Phelan
AQI 30
Pinon Hills
AQI 22
Rancho Cucamonga
AQI 25
Redlands
AQI 45
Rialto
AQI 12
Running Springs
AQI 12
San Antonio Heights
AQI 25
San Bernardino
AQI 45
Searles Valley
AQI 15
Trona
AQI 35
Twentynine Palms
AQI 50
Upland
AQI 25
Victorville
AQI 44
Wrightwood
AQI 34
Yermo
AQI 23
Yucaipa
AQI 10
Yucca Valley
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 27
Yermo
AQI 23
Fort Irwin
AQI 32
Daggett
AQI 23
Barstow
AQI 50
Lucerne Valley
AQI 21
Apple Valley
AQI 26
Big Bear
AQI 21
Big Bear Lake
AQI 21
Joshua Tree
AQI 46
Victorville
AQI 44