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

San Bernardino County

California

2025-12-17 04:00
AQI (India)
Moderately polluted
Pollutants|Pollens
NO2
μg/m³
97.7
PM10
μg/m³
56.7
CO
μg/m³
1041.7
PM2.5
μg/m³
22.2
O3
μg/m³
23.6
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
11℃
24%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • PM10
  • CO
  • PM2.5
  • O3
  • SO2
Places included
Adelanto
AQI 82
Apple Valley
AQI 55
Barstow
AQI 25
Big Bear
AQI 30
Big Bear Lake
AQI 30
Bloomington
AQI 49
Chino
AQI 102
Chino Hills
AQI 53
Colton
AQI 53
Crestline
AQI 53
Daggett
AQI 25
Fontana
AQI 126
Fort Irwin
AQI 27
Hesperia
AQI 55
Highland
AQI 53
Joshua Tree
AQI 96
Lake Arrowhead
AQI 53
Loma Linda
AQI 53
Lucerne Valley
AQI 30
Mentone
AQI 53
Needles
AQI 10
Newberry Springs
AQI 96
Ontario
AQI 125
Phelan
AQI 82
Pinon Hills
AQI 103
Rancho Cucamonga
AQI 100
Redlands
AQI 53
Rialto
AQI 54
Running Springs
AQI 53
San Antonio Heights
AQI 100
San Bernardino
AQI 103
Searles Valley
AQI 17
Trona
AQI 17
Twentynine Palms
AQI 75
Upland
AQI 100
Victorville
AQI 82
Wrightwood
AQI 103
Yermo
AQI 25
Yucaipa
AQI 53
Yucca Valley
AQI 86
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Newberry Springs
AQI 96
Yermo
AQI 25
Fort Irwin
AQI 27
Daggett
AQI 25
Barstow
AQI 25
Lucerne Valley
AQI 30
Apple Valley
AQI 55
Big Bear
AQI 30
Big Bear Lake
AQI 30
Joshua Tree
AQI 96
Victorville
AQI 82