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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
96.9
PM10
μg/m³
14.4
NO2
μg/m³
19.1
PM2.5
μg/m³
5.3
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 17
Apple Valley
AQI 19
Barstow
AQI 45
Big Bear
AQI 12
Big Bear Lake
AQI 12
Bloomington
AQI 18
Chino
AQI 20
Chino Hills
AQI 16
Colton
AQI 10
Crestline
AQI 39
Daggett
AQI 19
Fontana
AQI 37
Fort Irwin
AQI 32
Hesperia
AQI 40
Highland
AQI 13
Joshua Tree
AQI 44
Lake Arrowhead
AQI 13
Loma Linda
AQI 10
Lucerne Valley
AQI 12
Mentone
AQI 13
Needles
AQI 27
Newberry Springs
AQI 26
Ontario
AQI 21
Phelan
AQI 17
Pinon Hills
AQI 15
Rancho Cucamonga
AQI 18
Redlands
AQI 40
Rialto
AQI 10
Running Springs
AQI 13
San Antonio Heights
AQI 18
San Bernardino
AQI 39
Searles Valley
AQI 12
Trona
AQI 35
Twentynine Palms
AQI 48
Upland
AQI 18
Victorville
AQI 40
Wrightwood
AQI 30
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 45
Lucerne Valley
AQI 12
Apple Valley
AQI 19
Big Bear
AQI 12
Big Bear Lake
AQI 12
Joshua Tree
AQI 44
Victorville
AQI 40