Toggle navigation
Places
CAQI (Europe)
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
Highland
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Highland
San Bernardino County, California
2025-03-18 15:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
25
PM2.5
μg/m³
2.7
Weather
℃
℃
℉
8℃
84%
8 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM10
PM2.5
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
Highland
AQI 25
San Bernardino
AQI 25
Redlands
AQI 27
Mentone
AQI 25
Loma Linda
AQI 25
Colton
AQI 25
Running Springs
AQI 25
Lake Arrowhead
AQI 25
Crestline
AQI 38
Rialto
AQI 25
Bloomington
AQI 25
Air Matters © 2025