Air Quality Trend over the past decade

資料更新時間:2018/05/24 10:00

Taiwan Real-time Air Quality Map

資料更新時間:2018/05/24 10:00

Each line represents an Area's AQI trend in percentage compares to the AQI average in 2008. Method of calculation: (2008's AQI average - corresponding year's AQI average)/2008's AQI average.