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:2019/07/22 00:00unit:μg/m3

Name Current Previous hour Chart
Meinong Chart
Qiaotou 8 13 Chart
Renwu 13 12 Chart
Fengshan 8 16 Chart
Daliao 17 14 Chart
Linyuan 13 11 Chart
Nanzi 17 17 Chart
Zuoying 5 ND Chart
Qianjin 4 11 Chart
Qianzhen 10 13 Chart
Xiaogang 18 18 Chart
Pingtung 12 21 Chart
Chaozhou 7 8 Chart
Hengchun 8 Chart
Fuxing 8 7 Chart
Dongyin 8 10 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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