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

Fontana

San Bernardino County, California

2026-10-19 02:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
117.9
PM10
μg/m³
62
NO2
μg/m³
26.7
PM2.5
μg/m³
13.1
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
22℃
47%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
Places included
Fontana - Arrow Highway
AQI 127
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 127
Bloomington
AQI 59
Rialto
AQI 54
Colton
AQI 54
Jurupa Valley
AQI 139
San Bernardino
AQI 117
Riverside
AQI 59
Rancho Cucamonga
AQI 62
Loma Linda
AQI 54
Upland
AQI 62
Ontario
AQI 73