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:2020/02/20 20:00unit:μg/m3

Name Current Previous hour Chart
Keelung 5 6 Chart
Xizhi 5 8 Chart
Wanli 8 6 Chart
Xindian 7 8 Chart
Tucheng 7 9 Chart
Banqiao 8 11 Chart
Xinzhuang 8 8 Chart
Cailiao 4 7 Chart
Linkou 4 5 Chart
Tamsui 5 3 Chart
Shilin 5 7 Chart
Zhongshan 4 7 Chart
Wanhua 5 8 Chart
Guting 9 11 Chart
Songshan 6 10 Chart
Datong 8 10 Chart
Taoyuan 6 10 Chart
Dayuan 4 5 Chart
Guanyin 8 10 Chart
Pingzhen 8 11 Chart
Longtan 10 11 Chart
Hukou 13 9 Chart
Zhudong 11 11 Chart
Hsinchu 10 10 Chart
Toufen 9 11 Chart
Miaoli 14 13 Chart
Sanyi 12 18 Chart
Fengyuan 23 27 Chart
Shalu 14 13 Chart
Dali 18 22 Chart
Zhongming 19 21 Chart
Xitun 17 17 Chart
Changhua 16 16 Chart
Xianxi 11 11 Chart
Erlin 13 15 Chart
Nantou 26 27 Chart
Douliu 25 24 Chart
Lunbei 15 18 Chart
Xingang 16 21 Chart
Puzi 11 12 Chart
Taixi 11 11 Chart
Chiayi 26 23 Chart
Xinying 17 18 Chart
Shanhua 19 22 Chart
Annan 25 27 Chart
Tainan 20 21 Chart
Meinong 22 31 Chart
Qiaotou 20 18 Chart
Renwu 21 17 Chart
Fengshan 20 15 Chart
Daliao 32 27 Chart
Linyuan 22 20 Chart
Nanzi 19 21 Chart
Zuoying 15 20 Chart
Qianjin 20 20 Chart
Qianzhen 18 14 Chart
Xiaogang 21 19 Chart
Pingtung 24 23 Chart
Chaozhou 31 33 Chart
Hengchun 6 6 Chart
Taitung 6 7 Chart
Hualien 13 11 Chart
Yangming ND ND Chart
Yilan 8 5 Chart
Dongshan 14 10 Chart
Sanchong 10 15 Chart
Zhongli 11 12 Chart
Zhushan 25 26 Chart
Yonghe 7 9 Chart
Fuxing 20 20 Chart
Puli 32 32 Chart
Matsu 10 9 Chart
Kinmen 11 13 Chart
Magong 11 8 Chart
Guanshan 13 8 Chart
Mailiao 13 11 Chart
FugueiCape 12 8 Chart
Dongyin 11 11 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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