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
40 3am
40
40
40 6am
52
52
52 9am
52
52
52 12pm
40
40
20 3pm
13
13
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj -14
54
54
54
54
66
66
66
66
66
66
54
54
34
27
27

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

46
Chiayi, Taiwan (嘉義)
0.0 km PM2.5: 11.0 µg/m³
53
Xingang, Taiwan (新港)
14.1 km PM2.5: 13.1 µg/m³
80
Xinying, Taiwan (新營)
21.6 km PM2.5: 25.9 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 2026-08-08T06:37 UTC.