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Air quality in Taiwan

Air quality index (AQI) and PM2.5 air pollution in Taiwan

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Taiwan
Most polluted city ranking

#cityUS AQI
1 Hualien

45

2 Penghu

45

3 Yilan

43

4 Taitung

33

5 Keelung

32

6 Nantou

27

7 Taichung

23

8 Changhua

21

9 Hsinchu

21

10 Lienchiang

21

(local time)

SEE WORLD AQI RANKING

Air Quality Data contributor(s)

Station(s) operated by

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3

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LIVE AQI CITY RANKING

Real-time Taiwan
Cleanest city ranking

#cityUS AQI
1 Chiayi city

16

2 Miaoli

17

3 Tainan

17

4 Kinmen

19

5 Taoyuan

20

6 Changhua

21

7 Hsinchu

21

8 Lienchiang

21

9 Pingtung

21

10 Yunlin

21

(local time)

SEE WORLD AQI RANKING

3D animated air pollution map

AirVisual App

Free iOS and Android air quality app

AirVisual App, Free iOS and Android air quality app
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Taiwan air quality data attribution

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Which is the most polluted city in Taiwan?

Air pollution data of cities in Taiwan

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