:::

Earthquake Report

Earthquake Report Map

Earthquake Report No.017

  • Origin Time: 2021/02/18 02:38:48
  • Epicenter: 22.23°N, 121.38°E 62.5 km SE of Taitung County Hall
  • Focal depth: 19.3 km
  • Magnitude (ML): 5.2

Intensity

Taitung County area
Largest Intensity 4

Lanyu 4 Dawu 3 Ludao 2 Daren 2 Taitung City 2 Haiduan 2 Taimali 1 Beinan 1 Luye 1 Chenggong 1 Chishang 1 Changbin 1

Pingtung County area
Largest Intensity 3

Manzhou 3 Hengchun 3 Shizi 2 Eluanbi 2 Xinpi 2 Kenting 1 Chunri 1 Sandimen 1 Jiuru 1 Pingtung City 1

Hualien County area
Largest Intensity 1

Fuli 1

Kaohsiung City area
Largest Intensity 1

Kaohsiung City 1 Qishan 1 Taoyuan 1

Tainan City area
Largest Intensity 1

Xinhua 1 Qigu 1

Chiayi County area
Largest Intensity 1

Fanlu 1

Yunlin County area
Largest Intensity 1

Caoling 1 Shuilin 1 Douliu City 1

Changhua County area
Largest Intensity 1

Changhua City 1

Miaoli County area
Largest Intensity 1

Miaoli City 1

More Information

Report Image 
Report Image
Download
Intensity Map 
Intensity Map
Download
PGA Map 
PGA Map
Download
PGV Map 
PGV Map
Download
Waveform (Acc) 
Waveform (Acc)
Check More
Parameter 
Parameter
Download
KMZ File 
KMZ File
Download
CMT 
CMT
Download

Remarks

Note
Origin Time The origin time of earthquake in terms of Taiwan time
Lat Latitude of earthquake (°N)
Lon Longitude of earthquake (°E)
Depth Focal depth of earthquake in km
Mag The local magnitude (ML)
Stacode Station's code
Staname Station's name
Stalat Latitude of station (°N)
Stalon Longitude of station (°E)
Dist Epicentral distance in km
AZ Azimuth in degree
PGA Peak ground acceleration of three components (VNE) in cm/s2
PGV Peak ground velocity of three components (VNE) in cm/s
Int Taiwan intensity scale (Level 0, 1, 2, 3, 4, 5-, 5+, 6-, 6+, 7)
PGA(SUM) Peak ground acceleration (Vector sum) in cm/s2
PGV(SUM) Peak ground velocity (Vector sum) in cm/s