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Earthquake Report

Earthquake Report Map

Earthquake Report No.143

  • Origin Time: 2025/12/02 10:01:23
  • Epicenter: 24.43°N, 121.86°E 34.4 km SSE of Yilan County Hall
  • Focal depth: 11.7 km
  • Magnitude (ML): 4.3

Intensity

Yilan County area
Largest Intensity 3

Nan-ao 3 Su-ao 3 Niudou 3 Dongshan 2 Datong 2 Neicheng 1 Yilan City 1 Guishandao 1 Toucheng 1 Nanshan 1

Hualien County area
Largest Intensity 3

Heping 3 Taroko 2 Xibao 2 Shitiping 1

Taoyuan City area
Largest Intensity 2

Sanguang 2 Taoyuan City 2 Xinwu 2 Zhongli 1

Taipei City area
Largest Intensity 2

Xinyi District 2 Taipei City 1

New Taipei City area
Largest Intensity 2

Xizhi 2 Wulai 1 Wufenshan 1 Sanxia 1 New Taipei City 1 Wugu 1 Wanli 1 Tamsui 1 Xindian 1

Hsinchu County area
Largest Intensity 2

Zhutung 2 Guanxi 1 Zhubei City 1

Taichung City area
Largest Intensity 1

Lishan 1

Nantou County area
Largest Intensity 1

Hehuanshan 1

Hsinchu City area
Largest Intensity 1

Hsinchu City 1

More Information

Report Image 
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Intensity Map 
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PGA Map 
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PGV Map 
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Waveform (Acc) 
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Parameter 
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KMZ File 
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CMT 
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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
BAZ 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