Chiayi, Taiwan (嘉義) Air Quality

Monitoring Station · Chiayi City, Taiwan
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 10pm
33
50
50 1am
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50
50 4am
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50
50 7am
50
62
62 10am
62
62
— 1pm
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— 4pm
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Station readings
33
CAMS model adj -4
54
54
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54
66
66
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66

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Chiayi, Taiwan (嘉義)
0.0 km PM2.5: 4.8 µg/m³
54
Chiayi, Taiwan (嘉義)
0.0 km PM2.5: 13.5 µg/m³
46
Xingang, Taiwan (新港)
14.1 km PM2.5: 11.0 µg/m³
65
Xingang, Taiwan (新港)
14.1 km PM2.5: 18.8 µg/m³
74
Puzi, Taiwan (朴子)
19.7 km PM2.5: 23.0 µg/m³
96
Xinying, Taiwan (新營)
21.6 km PM2.5: 33.5 µg/m³
70
Xinying, Taiwan (新營)
21.6 km PM2.5: 21.1 µg/m³

Nearby Cities

54 Chiayi City 53 Taibao 54 Xingang 54 Beigang 60 Xinying 51 Douliu 50 Budai 52 Citong 57 Xiluo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:50 UTC.