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
North Carolina
Chatham County
Siler City
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Siler City
Matthews, Chatham County
2026-10-17 05:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.8
PM10
μg/m³
18.3
Weather
℃
℃
℉
20℃
68%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
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
Siler City
AQI 33
Staley
AQI 21
Liberty
AQI 21
Goldston
AQI 39
Franklinville
AQI 24
Pittsboro
AQI 66
Saxapahaw
AQI 31
Randleman
AQI 22
Seagrove
AQI 34
Alamance
AQI 11
Fearrington
AQI 65
Air Matters © 2026