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:2019/05/26 12:00unit:μg/m3

Name Current Previous hour Chart
Keelung 16 16 Chart
Xizhi 16 20 Chart
Wanli 16 18 Chart
Xindian 24 21 Chart
Tucheng 24 20 Chart
Banqiao 16 17 Chart
Xinzhuang 19 18 Chart
Cailiao 19 21 Chart
Linkou 18 15 Chart
Tamsui 14 17 Chart
Shilin 16 18 Chart
Zhongshan 20 20 Chart
Wanhua 14 14 Chart
Guting 21 20 Chart
Songshan 25 20 Chart
Datong 20 19 Chart
Taoyuan 34 30 Chart
Dayuan 22 19 Chart
Guanyin 19 14 Chart
Pingzhen 25 33 Chart
Longtan 29 28 Chart
Yangming 22 23 Chart
Sanchong 20 14 Chart
Zhongli 36 28 Chart
Yonghe 19 20 Chart
FugueiCape 20 17 Chart
Dongyin 25 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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