Chiayi, Taiwan (嘉義) Air Quality

Monitoring Station · Chiayi City, Taiwan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 1am
42
42
42 4am
42
42
54 7am
54
54
54 10am
54
54
42 1pm
42
22
— 4pm
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—
— 7pm
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— 10pm
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Station readings
55
42
CAMS model adj -12
54
54
54
54
54
54
66
66
66
66
66
66
54
54
34

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

53
Xingang, Taiwan (新港)
14.1 km PM2.5: 13.1 µg/m³
46
Xingang, Taiwan (新港)
14.1 km PM2.5: 11.0 µg/m³
34
Puzi, Taiwan (朴子)
19.7 km PM2.5: 8.2 µg/m³
42
Xinying, Taiwan (新營)
21.6 km PM2.5: 10.1 µg/m³
53
Xinying, Taiwan (新營)
21.6 km PM2.5: 13.1 µg/m³
29
Xinying, Taiwan (新營)
21.6 km PM2.5: 7.0 µg/m³

Nearby Cities

22 Chiayi City 65 Taibao 70 Xingang 68 Beigang 57 Xinying 57 Douliu 80 Budai 57 Citong 67 Xiluo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:29 UTC.