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
Asia
Taiwan
Taiwan Province
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Taiwan Province
Taiwan
2026-05-01 01:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
93.9
PM10
μg/m³
23.7
PM2.5
μg/m³
10.7
NO2
μg/m³
11.2
SO2
μg/m³
3.9
CO
μg/m³
315.3
Weather
℃
℃
℉
17℃
68%
3 kph
7 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
PM2.5
NO2
SO2
CO
Places included
Changhua County
AQI 42
Chiayi City
AQI 29
Chiayi County
AQI 33
Hsinchu City
AQI 50
Hsinchu County
AQI 46
Hualien County
AQI 44
Keelung City
AQI 59
Miaoli County
AQI 41
Nantou County
AQI 20
Penghu County
AQI 53
Pingtung County
AQI 42
Taitung County
AQI 36
Yilan County
AQI 49
Yunlin County
AQI 40
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 35
Donggan
AQI 52
Kaohsiung
AQI 41
Taitung
AQI 34
Chiayi
AQI 29
Puzi
AQI 32
Xingang
AQI 34
Douliu
AQI 34
Zhushan
AQI 27
Taixi
AQI 50
Mailiao
AQI 46
Air Matters © 2026