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:2018/12/17 09:00unit:μg/m3

Name Current Previous hour Chart
Keelung 20 22 Chart
Xizhi 17 17 Chart
Wanli 21 19 Chart
Xindian 16 14 Chart
Tucheng 20 18 Chart
Banqiao 19 16 Chart
Xinzhuang 9 8 Chart
Cailiao 10 6 Chart
Linkou 18 19 Chart
Tamsui 17 16 Chart
Shilin 20 10 Chart
Zhongshan 16 12 Chart
Wanhua 2 3 Chart
Guting 25 31 Chart
Songshan 14 17 Chart
Datong 20 19 Chart
Taoyuan 24 18 Chart
Dayuan 18 11 Chart
Guanyin 37 26 Chart
Pingzhen 16 12 Chart
Longtan 16 6 Chart
Hukou 22 20 Chart
Zhudong 16 14 Chart
Hsinchu 28 24 Chart
Toufen 20 13 Chart
Miaoli 19 16 Chart
Sanyi Chart
Fengyuan ND 9 Chart
Shalu 12 7 Chart
Dali ND ND Chart
Zhongming 17 11 Chart
Xitun 12 10 Chart
Changhua 4 2 Chart
Xianxi 17 11 Chart
Erlin 13 10 Chart
Nantou 8 5 Chart
Douliu 11 6 Chart
Lunbei 28 22 Chart
Xingang 20 14 Chart
Puzi 11 14 Chart
Taixi 20 15 Chart
Chiayi 8 7 Chart
Xinying 22 16 Chart
Shanhua 9 15 Chart
Annan 6 14 Chart
Tainan 8 12 Chart
Meinong 28 23 Chart
Qiaotou 25 26 Chart
Renwu 16 15 Chart
Fengshan 24 21 Chart
Daliao 32 28 Chart
Linyuan 36 34 Chart
Nanzi 24 27 Chart
Zuoying 12 20 Chart
Qianjin 23 18 Chart
Qianzhen 20 25 Chart
Xiaogang 23 24 Chart
Pingtung 31 29 Chart
Chaozhou 30 29 Chart
Hengchun ND 2 Chart
Taitung 10 6 Chart
Hualien 5 ND Chart
Yangming 20 19 Chart
Yilan 22 22 Chart
Dongshan 18 15 Chart
Sanchong 16 9 Chart
Zhongli 20 20 Chart
Zhushan 14 17 Chart
Yonghe 24 23 Chart
Fuxing 24 20 Chart
Puli 21 23 Chart
Matsu 21 19 Chart
Kinmen 19 14 Chart
Magong 16 12 Chart
Guanshan 5 4 Chart
Mailiao 16 15 Chart
FugueiCape 29 24 Chart
Dongyin 24 Chart
No Data:Communication Anomaly, ND: Not detected (less than 2 μg/m3)

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