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AQI (US)
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Taiwan Province
Taiwan
2026-05-21 20:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.3
PM10
μg/m³
21.7
O3
μg/m³
15.4
NO2
μg/m³
12.5
CO
μg/m³
196.9
SO2
μg/m³
3.1
Weather
℃
℃
℉
17℃
80%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
Changhua County
AQI 57
Chiayi City
AQI 56
Chiayi County
AQI 57
Hsinchu City
AQI 50
Hsinchu County
AQI 60
Hualien County
AQI 39
Keelung City
AQI 28
Miaoli County
AQI 56
Nantou County
AQI 56
Penghu County
AQI 34
Pingtung County
AQI 54
Taitung County
AQI 56
Yilan County
AQI 48
Yunlin County
AQI 57
Data Sources
http://opendata.epa.gov.tw/
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Cities Nearby
Pingtung
AQI 50
Donggan
AQI 54
Kaohsiung
AQI 57
Taitung
AQI 56
Chiayi
AQI 56
Puzi
AQI 52
Xingang
AQI 62
Douliu
AQI 64
Zhushan
AQI 56
Taixi
AQI 50
Mailiao
AQI 58
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