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

San Bernardino County

California

2026-10-21 07:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
26.5
NO2
μg/m³
42.1
O3
μg/m³
55.5
PM2.5
μg/m³
7.6
CO
μg/m³
375
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
15℃
67%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Adelanto
AQI 28
Apple Valley
AQI 31
Barstow
AQI 26
Big Bear
AQI 26
Big Bear Lake
AQI 26
Bloomington
AQI 25
Chino
AQI 21
Chino Hills
AQI 21
Colton
AQI 29
Crestline
AQI 29
Daggett
AQI 26
Fontana
AQI 28
Fort Irwin
AQI 10
Hesperia
AQI 31
Highland
AQI 29
Joshua Tree
AQI 23
Lake Arrowhead
AQI 29
Loma Linda
AQI 29
Lucerne Valley
AQI 26
Mentone
AQI 29
Needles
AQI 13
Newberry Springs
AQI 22
Ontario
AQI 28
Phelan
AQI 28
Pinon Hills
AQI 22
Rancho Cucamonga
AQI 28
Redlands
AQI 29
Rialto
AQI 29
Running Springs
AQI 29
San Antonio Heights
AQI 28
San Bernardino
AQI 29
Searles Valley
AQI 10
Trona
AQI 23
Twentynine Palms
AQI 18
Upland
AQI 28
Victorville
AQI 28
Wrightwood
AQI 25
Yermo
AQI 26
Yucaipa
AQI 29
Yucca Valley
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 22
Yermo
AQI 26
Fort Irwin
AQI 10
Daggett
AQI 26
Barstow
AQI 26
Lucerne Valley
AQI 26
Apple Valley
AQI 31
Big Bear
AQI 26
Big Bear Lake
AQI 26
Joshua Tree
AQI 23
Victorville
AQI 28