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
Keelung 20 22 Chart
Xizhi 20 16 Chart
Wanli 17 19 Chart
Xindian 21 18 Chart
Tucheng 20 21 Chart
Banqiao 18 17 Chart
Xinzhuang 21 19 Chart
Cailiao 13 15 Chart
Linkou 19 17 Chart
Tamsui 12 12 Chart
Shilin 17 15 Chart
Zhongshan 21 21 Chart
Wanhua 17 20 Chart
Guting 19 17 Chart
Songshan 26 20 Chart
Datong 19 19 Chart
Taoyuan 15 29 Chart
Dayuan 11 16 Chart
Guanyin 24 19 Chart
Pingzhen 26 24 Chart
Longtan 20 21 Chart
Yangming 11 12 Chart
Sanchong 20 19 Chart
Zhongli 16 22 Chart
Yonghe 17 13 Chart
FugueiCape 21 22 Chart
Dongyin 17 18 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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