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

Contributors

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
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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How to best protect from air pollution?

Reduce your air pollution exposure in Taiwan

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