TAQMPM2.5\Automatic Monitoring

1.Manual monitoring and automatic monitoring are two different methods which can result in data inconsistency. The Manual monitoring method is current PM2.5 Air Quality Standard.
2.Referring to the method used by the U.S. EPA: "The linear relationship between manual monitoring and automatic monitoring can be established by statistical linear regression (FRM-like)." Thus using statistical linear regression to convert automatic monitoring PM2.5 measurements into FRM-like data came into effect May 2014, and was applied going back to January 2014.
Operating Principles (Download)
The linear regression equation for PM2.5 sites in 2017 (Download)
Click here to download the historical linear regression equation for PM2.5 sites.
3.Please refer to ERDB or History Data Download for data before December 31, 2012.

Published:2020/03/31 01:00unit:μg/m3

Name Current Previous hour Chart
Meinong 21 23 Chart
Qiaotou 32 27 Chart
Renwu 32 32 Chart
Fengshan 24 28 Chart
Daliao 34 33 Chart
Linyuan 37 33 Chart
Nanzi 30 26 Chart
Zuoying 27 28 Chart
Qianjin 25 30 Chart
Qianzhen 28 29 Chart
Xiaogang 39 29 Chart
Pingtung 23 25 Chart
Chaozhou 29 29 Chart
Hengchun 10 9 Chart
Fuxing 27 29 Chart
Dongyin 4 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

Visitors:489, Total:35,691,664