Chiayi, Taiwan (嘉義) Air Quality

Monitoring Station · Chiayi City, Taiwan
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
66 10pm
50
37
37 1am
37
37
37 4am
37
37
49 7am
49
49
49 10am
49
—
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
Station readings
66
50
CAMS model adj -17
83
66
54
54
54
54
54
54
54
66
66
66
66
66

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

38
Puzi, Taiwan (朴子)
19.7 km PM2.5: 9.1 µg/m³
53
Xinying, Taiwan (新營)
21.6 km PM2.5: 13.1 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 2026-08-08T01:01 UTC.