Toggle navigation
Places
AQI (India)
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
Taiwan Province
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Taiwan Province
Taiwan
2026-06-22 23:00
AQI (India)
Good
Pollutants
O3
μg/m³
28.5
PM10
μg/m³
22.1
PM2.5
μg/m³
9.9
NO2
μg/m³
9.5
CO
μg/m³
196.4
SO2
μg/m³
2.7
Weather
℃
℃
℉
19℃
76%
4 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM10
PM2.5
NO2
CO
SO2
Places included
Changhua County
AQI 33
Chiayi City
AQI 23
Chiayi County
AQI 29
Hsinchu City
AQI 30
Hsinchu County
AQI 29
Hualien County
AQI 20
Keelung City
AQI 33
Miaoli County
AQI 38
Nantou County
AQI 23
Penghu County
AQI 52
Pingtung County
AQI 35
Taitung County
AQI 33
Yilan County
AQI 33
Yunlin County
AQI 27
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
Pingtung
AQI 39
Donggan
AQI 25
Kaohsiung
AQI 29
Taitung
AQI 18
Chiayi
AQI 23
Puzi
AQI 26
Xingang
AQI 37
Douliu
AQI 35
Zhushan
AQI 19
Taixi
AQI 24
Mailiao
AQI 27
Air Matters © 2026