Earthquake Information:


註:由於受限於電信公司之傳輸品質,各波形圖可能存有突波干擾的情形

強地動震波圖--點選放大(另開新視窗)
成功 / 4
強地動震波圖--點選放大(另開新視窗)
利稻 / 3
強地動震波圖--點選放大(另開新視窗)
玉里 / 3
強地動震波圖--點選放大(另開新視窗)
長濱 / 3
強地動震波圖--點選放大(另開新視窗)
池上 / 3
強地動震波圖--點選放大(另開新視窗)
東河 / 3
Origin Time:2017/08/11 09:58:54
Lon:121.40°E
Lat:23.19°N
Depth:21.0km
Mag:4.9
Stacode=CHK ,Staname=成功  ,Stalon=121.37,Stalat=23.10,Dist=  10.39,AZ= 14.96,PGA(V)=  18.72,PGA(NS)=  53.24,PGA(EW)=  38.58
Stacode=ECB ,Staname=長濱  ,Stalon=121.45,Stalat=23.32,Dist=  15.14,AZ=200.65,PGA(V)=   6.04,PGA(NS)=  13.64,PGA(EW)=  13.64
Stacode=TWF1,Staname=玉里  ,Stalon=121.31,Stalat=23.35,Dist=  20.41,AZ=151.98,PGA(V)=   6.76,PGA(NS)=   7.42,PGA(EW)=  13.64
Stacode=ECS ,Staname=池上  ,Stalon=121.22,Stalat=23.10,Dist=  21.10,AZ= 60.77,PGA(V)=  12.14,PGA(NS)=  23.57,PGA(EW)=  19.32
Stacode=EDH ,Staname=東河  ,Stalon=121.30,Stalat=22.97,Dist=  25.86,AZ= 21.91,PGA(V)=   4.19,PGA(NS)=   9.69,PGA(EW)=   7.66
Stacode=EHY ,Staname=紅葉  ,Stalon=121.33,Stalat=23.50,Dist=  35.68,AZ=168.26,PGA(V)=   2.75,PGA(NS)=   4.55,PGA(EW)=   5.86
Stacode=ELD ,Staname=利稻  ,Stalon=121.03,Stalat=23.19,Dist=  38.26,AZ= 89.78,PGA(V)=   9.93,PGA(NS)=   9.03,PGA(EW)=  10.89
Stacode=ECU ,Staname=初鹿  ,Stalon=121.09,Stalat=22.86,Dist=  48.13,AZ= 40.87,PGA(V)=   2.63,PGA(NS)=   3.71,PGA(EW)=   3.05
Stacode=TWG ,Staname=卑南  ,Stalon=121.08,Stalat=22.82,Dist=  52.48,AZ= 38.54,PGA(V)=   1.20,PGA(NS)=   2.15,PGA(EW)=   2.27
Stacode=TTN ,Staname=臺東市,Stalon=121.15,Stalat=22.75,Dist=  54.41,AZ= 27.41,PGA(V)=   0.54,PGA(NS)=   1.32,PGA(EW)=   1.08
Stacode=EGF ,Staname=光復  ,Stalon=121.48,Stalat=23.68,Dist=  55.61,AZ=188.83,PGA(V)=   0.90,PGA(NS)=   1.85,PGA(EW)=   2.15
Stacode=LDU ,Staname=綠島  ,Stalon=121.47,Stalat=22.67,Dist=  57.49,AZ=352.80,PGA(V)=   0.42,PGA(NS)=   0.78,PGA(EW)=   0.90
Stacode=EGC ,Staname=磯崎  ,Stalon=121.55,Stalat=23.71,Dist=  59.50,AZ=194.77,PGA(V)=   0.72,PGA(NS)=   1.20,PGA(EW)=   1.38
Stacode=STY ,Staname=桃源  ,Stalon=120.77,Stalat=23.16,Dist=  64.90,AZ= 87.30,PGA(V)=   0.90,PGA(NS)=   4.13,PGA(EW)=   2.45
Stacode=ALS ,Staname=阿里山,Stalon=120.81,Stalat=23.51,Dist=  69.58,AZ=120.61,PGA(V)=   1.26,PGA(NS)=   2.15,PGA(EW)=   1.20
Stacode=WTP ,Staname=大埔  ,Stalon=120.62,Stalat=23.24,Dist=  79.73,AZ= 94.41,PGA(V)=   0.66,PGA(NS)=   1.32,PGA(EW)=   1.20
Stacode=EYL ,Staname=鹽寮  ,Stalon=121.60,Stalat=23.90,Dist=  81.89,AZ=194.66,PGA(V)=   0.60,PGA(NS)=   1.44,PGA(EW)=   1.56
Stacode=CHN4,Staname=草山  ,Stalon=120.59,Stalat=23.35,Dist=  84.31,AZ=102.36,PGA(V)=   0.90,PGA(NS)=   2.69,PGA(EW)=   1.97
Stacode=CHN5,Staname=草嶺  ,Stalon=120.68,Stalat=23.60,Dist=  86.56,AZ=121.55,PGA(V)=   1.14,PGA(NS)=   2.57,PGA(EW)=   3.05
Stacode=ETM ,Staname=銅門  ,Stalon=121.49,Stalat=23.97,Dist=  86.60,AZ=186.35,PGA(V)=   0.48,PGA(NS)=   0.90,PGA(EW)=   0.66
Stacode=CHN1,Staname=楠西  ,Stalon=120.53,Stalat=23.19,Dist=  89.11,AZ= 89.76,PGA(V)=   0.72,PGA(NS)=   1.44,PGA(EW)=   0.72
Stacode=HWA ,Staname=花蓮市,Stalon=121.61,Stalat=23.98,Dist=  89.85,AZ=194.10,PGA(V)=   0.42,PGA(NS)=   0.96,PGA(EW)=   1.08
Stacode=SML ,Staname=日月潭,Stalon=120.91,Stalat=23.88,Dist=  91.67,AZ=146.87,PGA(V)=   0.42,PGA(NS)=   0.84,PGA(EW)=   1.56
Stacode=TWL ,Staname=東山  ,Stalon=120.50,Stalat=23.26,Dist=  92.14,AZ= 95.20,PGA(V)=   0.96,PGA(NS)=   1.14,PGA(EW)=   1.14
Stacode=CHY ,Staname=嘉義市,Stalon=120.43,Stalat=23.50,Dist= 104.51,AZ=109.03,PGA(V)=   0.72,PGA(NS)=   2.15,PGA(EW)=   1.74
Stacode=WNT ,Staname=名間  ,Stalon=120.69,Stalat=23.88,Dist= 104.95,AZ=136.58,PGA(V)=   0.54,PGA(NS)=   2.33,PGA(EW)=   1.74
Stacode=WES ,Staname=二水  ,Stalon=120.62,Stalat=23.81,Dist= 105.45,AZ=130.84,PGA(V)=   0.78,PGA(NS)=   1.08,PGA(EW)=   0.90
Stacode=WDL ,Staname=斗六市,Stalon=120.54,Stalat=23.72,Dist= 105.50,AZ=123.56,PGA(V)=   1.62,PGA(NS)=   1.79,PGA(EW)=   2.03
Stacode=SGL ,Staname=九如  ,Stalon=120.50,Stalat=22.72,Dist= 105.70,AZ= 60.87,PGA(V)=   0.18,PGA(NS)=   0.96,PGA(EW)=   1.26
Stacode=CHN3,Staname=新化  ,Stalon=120.36,Stalat=23.08,Dist= 106.65,AZ= 83.27,PGA(V)=   0.66,PGA(NS)=   2.87,PGA(EW)=   1.79
Stacode=TWM1,Staname=旗山  ,Stalon=120.43,Stalat=22.82,Dist= 107.24,AZ= 67.74,PGA(V)=   0.36,PGA(NS)=   1.20,PGA(EW)=   1.02
Stacode=WNT1,Staname=南投市,Stalon=120.68,Stalat=23.91,Dist= 108.26,AZ=137.31,PGA(V)=   0.90,PGA(NS)=   0.96,PGA(EW)=   1.14
Stacode=SPT ,Staname=屏東市,Stalon=120.50,Stalat=22.68,Dist= 108.58,AZ= 58.55,PGA(V)=   0.30,PGA(NS)=   0.72,PGA(EW)=   1.02
Stacode=SSH ,Staname=善化  ,Stalon=120.29,Stalat=23.14,Dist= 113.87,AZ= 87.09,PGA(V)=   0.42,PGA(NS)=   2.15,PGA(EW)=   2.51
Stacode=WYL ,Staname=員林  ,Stalon=120.58,Stalat=23.96,Dist= 119.59,AZ=135.65,PGA(V)=   1.08,PGA(NS)=   1.50,PGA(EW)=   1.50
Stacode=TAI1,Staname=永康  ,Stalon=120.24,Stalat=23.04,Dist= 120.20,AZ= 82.04,PGA(V)=   0.30,PGA(NS)=   1.44,PGA(EW)=   1.02
Stacode=SCL ,Staname=佳里  ,Stalon=120.20,Stalat=23.17,Dist= 122.58,AZ= 89.23,PGA(V)=   0.24,PGA(NS)=   1.44,PGA(EW)=   1.44
Stacode=CHN7,Staname=六腳  ,Stalon=120.24,Stalat=23.48,Dist= 122.98,AZ=105.40,PGA(V)=   0.36,PGA(NS)=   1.56,PGA(EW)=   1.32
Stacode=TAI ,Staname=臺南市,Stalon=120.21,Stalat=22.99,Dist= 124.20,AZ= 79.98,PGA(V)=   0.66,PGA(NS)=   0.96,PGA(EW)=   1.79
Stacode=LAY ,Staname=蘭嶼  ,Stalon=121.56,Stalat=22.04,Dist= 128.51,AZ=352.68,PGA(V)=   0.54,PGA(NS)=   1.38,PGA(EW)=   0.84
Stacode=WSF ,Staname=四湖  ,Stalon=120.23,Stalat=23.64,Dist= 129.37,AZ=112.55,PGA(V)=   0.48,PGA(NS)=   1.32,PGA(EW)=   1.08
Stacode=KAU ,Staname=高雄市,Stalon=120.32,Stalat=22.57,Dist= 130.76,AZ= 58.20,PGA(V)=   0.30,PGA(NS)=   0.78,PGA(EW)=   0.84
Stacode=WCH ,Staname=彰化市,Stalon=120.56,Stalat=24.08,Dist= 131.04,AZ=139.03,PGA(V)=   0.96,PGA(NS)=   1.08,PGA(EW)=   1.08
Stacode=SCK ,Staname=七股  ,Stalon=120.09,Stalat=23.15,Dist= 134.48,AZ= 88.04,PGA(V)=   0.30,PGA(NS)=   2.33,PGA(EW)=   1.26
Stacode=WDD ,Staname=大肚  ,Stalon=120.56,Stalat=24.13,Dist= 135.52,AZ=140.66,PGA(V)=   0.60,PGA(NS)=   1.44,PGA(EW)=   1.08
Stacode=WTC ,Staname=大城  ,Stalon=120.29,Stalat=23.86,Dist= 135.66,AZ=123.34,PGA(V)=   0.36,PGA(NS)=   1.14,PGA(EW)=   0.84

                    
 ********************************************************************
  Following is a moment-tensor solution derived from inversion of
  CWBSN_BB waveforms. An image file containing all the used waveforms
  and misfit distribution with respect to depth. 
  If you have any questions, please contact seismological center of CWB.
 ********************************************************************
  
 CWB Early Automatic Report (EAR) : 
 Origin Time : 2017  8 11  1:58:54.00 (UT)
 Hypocenter :   23.16 N  121.42 E   22.38 km
 ML :  5.06
                                                 
 CWBSN_BB moment-tensor solution :               
  -0.0450112   0.1135076  -0.0715550
   0.1135076  -0.5355281  -0.1471628 x 1E+16 Nt-m
  -0.0715550  -0.1471628   0.5805392
 Centroid depth :  19 km
 Mw :  4.45
 Azgap : 214.34
 Average MISFIT : 0.320  (The fit is excellent)
  
 Best double couple solutions : 
 nodal plane(1) strike/dip/slip: 201.24/39.34/ 104.12
 nodal plane(2) strike/dip/slip:   3.21/52.06/  78.69
  
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