1. North America
  2. United States
  3. California
  4. San Bernardino County

San Bernardino County

California

2026-10-14 00:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
87.9
PM2.5
μg/m³
4.5
PM10
μg/m³
19.7
NO2
μg/m³
14.9
CO
μg/m³
250
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
16℃
39%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adelanto
AQI 28
Apple Valley
AQI 28
Barstow
AQI 36
Big Bear
AQI 29
Big Bear Lake
AQI 29
Bloomington
AQI 28
Chino
AQI 30
Chino Hills
AQI 29
Colton
AQI 28
Crestline
AQI 38
Daggett
AQI 13
Fontana
AQI 38
Fort Irwin
AQI 12
Hesperia
AQI 37
Highland
AQI 21
Joshua Tree
AQI 43
Lake Arrowhead
AQI 21
Loma Linda
AQI 28
Lucerne Valley
AQI 29
Mentone
AQI 21
Needles
AQI 20
Newberry Springs
AQI 24
Ontario
AQI 34
Phelan
AQI 28
Pinon Hills
AQI 26
Rancho Cucamonga
AQI 34
Redlands
AQI 39
Rialto
AQI 34
Running Springs
AQI 21
San Antonio Heights
AQI 34
San Bernardino
AQI 38
Searles Valley
AQI 20
Trona
AQI 34
Twentynine Palms
AQI 44
Upland
AQI 34
Victorville
AQI 38
Wrightwood
AQI 42
Yermo
AQI 13
Yucaipa
AQI 33
Yucca Valley
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Newberry Springs
AQI 24
Yermo
AQI 13
Fort Irwin
AQI 12
Daggett
AQI 13
Barstow
AQI 36
Lucerne Valley
AQI 29
Apple Valley
AQI 28
Big Bear
AQI 29
Big Bear Lake
AQI 29
Joshua Tree
AQI 43
Victorville
AQI 38