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
Asia
Taiwan
Taichung City
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Taichung City
Taiwan
2026-09-25 23:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
29.5
PM10
μg/m³
44
O3
μg/m³
28.9
NO2
μg/m³
16.4
CO
μg/m³
459.4
SO2
μg/m³
2.9
Weather
℃
℃
℉
26℃
81%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
Dali District
AQI 75
Fengyuan District
AQI 85
Nantun District
AQI 94
Shalu District
AQI 100
Xitun District
AQI 88
大肚區
AQI 94
Data Sources
http://opendata.epa.gov.tw/
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
Taichung
AQI 85
Changhua
AQI 104
Nantou
AQI 68
Sanyi
AQI 64
Puli
AQI 73
Zhushan
AQI 64
Miaoli
AQI 75
Douliu
AQI 75
Mailiao
AQI 69
Toufen
AQI 64
Taixi
AQI 66
Air Matters © 2026