Air quality index (AQI)(historical data)
Hourly provide air quality index (AQI) of each monitoring station.
:::
Dataset Metadata
- CSV
- XML
- JSON
| Dataset Code | AQX_P_488 |
|---|---|
| Organization | Department of Monitoring and Information |
| Data Categories | Atmosphere |
| Environmental Protection Project Categories | Atmospheric Environment |
| Sustainable Development Goals | Good Health and Well-being |
| Main field | SiteName、County、AQI、Pollutant、Status、SO2、CO、O3、O3_8hr、PM10、PM2.5、NO2、NOx、NO、WindSpeed、WindDirec、DataCreationDate、Unit、CO_8hr、PM2.5_AVG、PM10_AVG、SO2_AVG、Longitude、Latitude、SiteId |
| Authorization Method | Open Government Data License |
| Authorization Description Link | https://data.gov.tw/license |
| Encoding Scheme | UTF-8 |
| Update Frequency | Hourly |
| Last Updated Time | 2026-08-01 19:32:43 |
| Contact Name | Ms. WU |
| Contact Phone Number | (02)2311-7722#2311 |
| Contact Email | peishan.wu@moenv.gov.tw |
| Tags | AQI |
Data Field Description
| Column | Type | |
|---|---|---|
Historical Data Download ※If the csv file shows garbled text, please refer to the Q&A page.
- CSV
- XML
- JSON
| Dataset Name | Download Type | |
|---|---|---|
| Air quality index (AQI)(historical data) | CSV JSON XML | |
| Air quality index (AQI)(historical data) (2026/06) | CSV JSON XML | |
| Air quality index (AQI)(historical data) (2026/05) | CSV JSON XML | |
| Air quality index (AQI)(historical data) (2016/10) | CSV JSON XML | |
| Air quality index (AQI)(historical data) (2016/09) | CSV JSON XML | |