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:2019/02/19 19:00unit:μg/m3

Name Current Previous hour Chart
Keelung 15 12 Chart
Xizhi 14 13 Chart
Wanli 11 11 Chart
Xindian 25 29 Chart
Tucheng 41 47 Chart
Banqiao 26 35 Chart
Xinzhuang 25 25 Chart
Cailiao 25 21 Chart
Linkou 10 11 Chart
Tamsui 11 7 Chart
Shilin 17 17 Chart
Zhongshan 18 29 Chart
Wanhua 21 29 Chart
Guting 32 29 Chart
Songshan 20 24 Chart
Datong 17 23 Chart
Taoyuan 20 21 Chart
Dayuan 44 34 Chart
Guanyin Chart
Pingzhen 17 22 Chart
Longtan 48 46 Chart
Yangming 19 28 Chart
Sanchong 20 19 Chart
Zhongli 33 28 Chart
Yonghe 25 29 Chart
FugueiCape 8 6 Chart
Dongyin 16 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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