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 2015 (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:2017/10/18 11:00unit:μg/m3

Name Current Previous hour Chart
Keelung 8 7 Chart
Xizhi 5 5 Chart
Wanli 15 15 Chart
Xindian 5 7 Chart
Tucheng 12 15 Chart
Banqiao 8 12 Chart
Xinzhuang 3 7 Chart
Cailiao 7 7 Chart
Linkou 17 14 Chart
Tamsui ND ND Chart
Shilin 7 6 Chart
Zhongshan 4 ND Chart
Wanhua 6 7 Chart
Guting 10 8 Chart
Songshan 6 7 Chart
Datong 7 12 Chart
Taoyuan 5 9 Chart
Dayuan 17 12 Chart
Guanyin 13 14 Chart
Pingzhen ND 5 Chart
Longtan 7 6 Chart
Yangming ND ND Chart
Sanchong ND 10 Chart
Zhongli 3 11 Chart
Yonghe 8 9 Chart
Dongyin 21 15 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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