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Earthquake Report

Earthquake Report Map

Earthquake Report No.116

  • Origin Time: 2025/08/22 14:06:15
  • Epicenter: 23.16°N, 120.55°E 42.0 km ENE of Tainan City Hall
  • Focal depth: 15.1 km
  • Magnitude (ML): 5.4

Intensity

Tainan City area
Largest Intensity 4

Nanxi 4 Tsengwen 4 Baihe 4 Xinhua 4 Shanhua 3 Jiali 3 Yongkang 2 Tainan City 2

Kaohsiung City area
Largest Intensity 4

Jiaxian 4 Liugui 4 Taoyuan 4 Qishan 3 Luzhu 3 Nanzi 2 Kaohsiung City 2 Shoushan 2 Daliao 2

Chiayi County area
Largest Intensity 4

Dapu 4 Fanlu 4 Yizhu 3 Minxiong 3 Taibao City 3 Alishan 3

Yunlin County area
Largest Intensity 4

Xiluo 4 Caoling 3 Shuilin 3 Gukeng 3 Douliu City 3 Mailiao 3 Sihu 3 Tuku 3

Changhua County area
Largest Intensity 4

Erlin 4 Dacheng 3 Lukang 3 Changhua City 3 Yuanlin 2

Chiayi City area
Largest Intensity 3

Chiayi City 3

Pingtung County area
Largest Intensity 3

Sandimen 3 Jiuru 2 Pingtung City 2 Xinpi 2 Donggang 2 Chunri 2 Liuqiu 1 Shizi 1 Manzhou 1 Hengchun 1

Taitung County area
Largest Intensity 3

Chishang 3 Lidao 2 Luye 2 Beinan 2 Haiduan 2 Taimali 2 Donghe 2 Chenggong 2 Changbin 2 Taitung City 1 Dawu 1 Ludao 1 Lanyu 1

Nantou County area
Largest Intensity 3

Zhushan 3 Yushan 2 Xinyi Township 2 Nantou City 2 Sun Moon Lake 2 Guoxing 2 Aowanda 2 Yuchi 1 Puli 1 Hehuanshan 1

Hualien County area
Largest Intensity 3

Fuli 3 Yuli 2 Hongye 2 Yanliao 2 Hualien City 2 Shitiping 1 Guangfu 1 Xilin 1 Shuilian 1 Tongmen 1 Xibao 1 Taroko 1 Heping 1

Taichung City area
Largest Intensity 3

Wuqi 3 Wufeng 2 Taichung City 1 Wushikeng 1 Deji 1 Lishan 1

Penghu County area
Largest Intensity 2

Magong City 2 Dongjidao 1

Miaoli County area
Largest Intensity 2

Liyutan 2 Zhunan 2 Taian 1 Houlong 1 Miaoli City 1

Yilan County area
Largest Intensity 1

Nanshan 1 Nan-ao 1 Niudou 1

Hsinchu County area
Largest Intensity 1

Wufeng 1 Zhutung 1 Guanxi 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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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