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:2019/09/23 23:00unit:μg/m3

Name Current Previous hour Chart
Meinong 22 29 Chart
Qiaotou 38 33 Chart
Renwu 38 35 Chart
Fengshan 34 28 Chart
Daliao 30 29 Chart
Linyuan 24 26 Chart
Nanzi 46 48 Chart
Zuoying 36 30 Chart
Qianjin 34 35 Chart
Qianzhen 45 46 Chart
Xiaogang 35 23 Chart
Pingtung 20 25 Chart
Chaozhou 22 29 Chart
Hengchun 13 10 Chart
Fuxing 39 38 Chart
Dongyin 17 18 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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