Air quality in Taiwan

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

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Taiwan
Most polluted city ranking

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#cityUS AQI
1 Yuanlin

97

2 Pingtung

92

3 Lienchiang

80

4 Chiayi city

72

5 Nantou

72

6 Tainan

64

7 Kinmen

63

8 Penghu

61

9 Yunlin

59

10 Changhua

55

(local time)

SEE WORLD AQI RANKING

Air Quality Data contributor(s)

Station(s) operated by

Contributors

4

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LIVE AQI CITY RANKING

Real-time Taiwan
Cleanest city ranking

Tooltip icon
#cityUS AQI
1 Hualien

25

2 Taitung

34

3 Yilan

35

4 Miaoli

41

5 Taichung

41

6 Hsinchu

50

7 Taoyuan

53

8 Changhua

55

9 Keelung

55

10 Yunlin

59

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Reduce your air pollution exposure in Taiwan

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