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
Changhua County
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Changhua County
Taiwan Province
2026-05-08 10:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
122.1
PM10
μg/m³
59.5
PM2.5
μg/m³
21.7
NO2
μg/m³
18
CO
μg/m³
428.1
SO2
μg/m³
6.5
Weather
℃
℃
℉
28℃
72%
27 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM10
PM2.5
NO2
CO
SO2
Places included
Changhua City
AQI 120
Erlin Township
AQI 130
Lukang Township
AQI 61
Xianxi Township
AQI 114
員林市
AQI 36
大城鄉
AQI 168
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
Changhua
AQI 120
Taichung
AQI 117
Nantou
AQI 139
Zhushan
AQI 139
Douliu
AQI 168
Mailiao
AQI 155
Sanyi
AQI 114
Puli
AQI 146
Taixi
AQI 165
Xingang
AQI 171
Chiayi
AQI 130
Air Matters © 2026