Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
California
San Bernardino County
Redlands
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Redlands
San Bernardino County, California
2026-08-21 05:00
AQI (US)
Moderate
Pollutants
|
Pollens
O3
μg/m³
137.1
PM2.5
μg/m³
13.9
PM10
μg/m³
53
Pollen
4.8
Weather
℃
℃
℉
28℃
53%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
O3
PM2.5
PM10
Places included
Redlands - Dearborn
AQI 82
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Redlands
AQI 82
Mentone
AQI 50
Loma Linda
AQI 60
Highland
AQI 50
San Bernardino
AQI 50
Colton
AQI 60
Yucaipa
AQI 50
Moreno Valley
AQI 60
Rialto
AQI 65
Running Springs
AQI 50
Riverside
AQI 60
Air Matters © 2026