Chiayi, Taiwan (嘉義) Air Quality

Monitoring Station · Chiayi City, Taiwan
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 3am
31
43
43 6am
43
43
43 9am
43
43
43 12pm
60
60
60 3pm
60
60
— 6pm
—
—
— 9pm
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— 12am
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CAMS model adj -23
54
54
66
66
66
66
66
66
66
66
83
83
83
83
83

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

64
Chiayi, Taiwan (嘉義)
0.0 km PM2.5: 18.3 µg/m³
59
Chiayi, Taiwan (嘉義)
0.0 km PM2.5: 15.9 µg/m³
53
Xingang, Taiwan (新港)
14.1 km PM2.5: 13.1 µg/m³
18
Xingang, Taiwan (新港)
14.1 km PM2.5: 4.3 µg/m³
38
Puzi, Taiwan (朴子)
19.7 km PM2.5: 9.1 µg/m³
51
Xinying, Taiwan (新營)
21.6 km PM2.5: 12.1 µg/m³
27
Xinying, Taiwan (新營)
21.6 km PM2.5: 6.5 µg/m³

Nearby Cities

60 Chiayi City 58 Taibao 61 Xingang 62 Beigang 58 Xinying 72 Douliu 57 Budai 73 Citong 71 Xiluo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T06:55 UTC.