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

San Bernardino County

California

2026-05-04 18:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
100.7
PM10
μg/m³
16.9
NO2
μg/m³
18.1
PM2.5
μg/m³
4.6
CO
μg/m³
500
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
14℃
52%
21 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 26
Apple Valley
AQI 25
Barstow
AQI 47
Big Bear
AQI 21
Big Bear Lake
AQI 21
Bloomington
AQI 12
Chino
AQI 10
Chino Hills
AQI 14
Colton
AQI 12
Crestline
AQI 41
Daggett
AQI 19
Fontana
AQI 40
Fort Irwin
AQI 32
Hesperia
AQI 42
Highland
AQI 12
Joshua Tree
AQI 43
Lake Arrowhead
AQI 12
Loma Linda
AQI 12
Lucerne Valley
AQI 21
Mentone
AQI 12
Needles
AQI 24
Newberry Springs
AQI 26
Ontario
AQI 21
Phelan
AQI 26
Pinon Hills
AQI 17
Rancho Cucamonga
AQI 20
Redlands
AQI 43
Rialto
AQI 12
Running Springs
AQI 12
San Antonio Heights
AQI 20
San Bernardino
AQI 42
Searles Valley
AQI 13
Trona
AQI 35
Twentynine Palms
AQI 48
Upland
AQI 20
Victorville
AQI 41
Wrightwood
AQI 33
Yermo
AQI 19
Yucaipa
AQI 10
Yucca Valley
AQI 46
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 26
Yermo
AQI 19
Fort Irwin
AQI 32
Daggett
AQI 19
Barstow
AQI 47
Lucerne Valley
AQI 21
Apple Valley
AQI 25
Big Bear
AQI 21
Big Bear Lake
AQI 21
Joshua Tree
AQI 43
Victorville
AQI 41