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

San Bernardino County

California

2026-10-19 05:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
42
NO2
μg/m³
51.7
O3
μg/m³
60.2
PM2.5
μg/m³
12.1
CO
μg/m³
500
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
16℃
43%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 39
Apple Valley
AQI 35
Barstow
AQI 21
Big Bear
AQI 21
Big Bear Lake
AQI 21
Bloomington
AQI 55
Chino
AQI 65
Chino Hills
AQI 39
Colton
AQI 53
Crestline
AQI 53
Daggett
AQI 17
Fontana
AQI 55
Fort Irwin
AQI 14
Hesperia
AQI 35
Highland
AQI 53
Joshua Tree
AQI 27
Lake Arrowhead
AQI 53
Loma Linda
AQI 53
Lucerne Valley
AQI 21
Mentone
AQI 53
Needles
AQI 16
Newberry Springs
AQI 18
Ontario
AQI 55
Phelan
AQI 39
Pinon Hills
AQI 40
Rancho Cucamonga
AQI 55
Redlands
AQI 53
Rialto
AQI 53
Running Springs
AQI 53
San Antonio Heights
AQI 55
San Bernardino
AQI 53
Searles Valley
AQI 12
Trona
AQI 22
Twentynine Palms
AQI 21
Upland
AQI 55
Victorville
AQI 39
Wrightwood
AQI 45
Yermo
AQI 17
Yucaipa
AQI 53
Yucca Valley
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 18
Yermo
AQI 17
Fort Irwin
AQI 14
Daggett
AQI 17
Barstow
AQI 21
Lucerne Valley
AQI 21
Apple Valley
AQI 35
Big Bear
AQI 21
Big Bear Lake
AQI 21
Joshua Tree
AQI 27
Victorville
AQI 39