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

Fontana

San Bernardino County, California

2026-03-12 10:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
14.3
PM10
μg/m³
40
NO2
μg/m³
69.6
O3
μg/m³
4.3
SO2
μg/m³
3.4
Weather
  • ℃
  • ℉
18℃
28%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • SO2
Places included
Fontana - Arrow Highway
AQI 61
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

Fontana
AQI 61
Bloomington
AQI 77
Rialto
AQI 61
Colton
AQI 77
Jurupa Valley
AQI 77
San Bernardino
AQI 34
Riverside
AQI 77
Rancho Cucamonga
AQI 61
Loma Linda
AQI 77
Upland
AQI 61
Ontario
AQI 61