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)
南澳 / 4
 
強地動震波圖--點選放大(另開新視窗)
西寶 / 3
 
強地動震波圖--點選放大(另開新視窗)
武塔 / 3
 
強地動震波圖--點選放大(另開新視窗)
澳花 / 3
 
強地動震波圖--點選放大(另開新視窗)
和平 / 3
 
強地動震波圖--點選放大(另開新視窗)
太魯閣 / 3
 
Origin Time:2018/09/08 14:50:39
Lon:121.72°E
Lat:24.31°N
Depth:26.5km
Mag:4.4
Stacode=EAH ,Staname=澳花  ,Stalon=121.74,Stalat=24.33,Dist=   3.08,AZ=227.38,PGA(V)=   6.69,PGA(NS)=  13.07,PGA(EW)=   7.52
Stacode=EHP ,Staname=和平  ,Stalon=121.75,Stalat=24.31,Dist=   3.26,AZ=275.84,PGA(V)=   9.07,PGA(NS)=  22.64,PGA(EW)=  21.97
Stacode=ENA ,Staname=南澳  ,Stalon=121.75,Stalat=24.43,Dist=  13.23,AZ=194.20,PGA(V)=   8.96,PGA(NS)=  39.37,PGA(EW)=  31.43
Stacode=EWT ,Staname=武塔  ,Stalon=121.78,Stalat=24.45,Dist=  16.14,AZ=202.65,PGA(V)=   7.66,PGA(NS)=  12.36,PGA(EW)=   9.74
Stacode=ETL ,Staname=太魯閣,Stalon=121.62,Stalat=24.16,Dist=  19.38,AZ= 29.51,PGA(V)=   7.47,PGA(NS)=  14.17,PGA(EW)=  17.85
Stacode=ETLH,Staname=西寶  ,Stalon=121.48,Stalat=24.21,Dist=  26.50,AZ= 64.32,PGA(V)=   9.96,PGA(NS)=  11.08,PGA(EW)=  10.94
Stacode=TWD ,Staname=秀林  ,Stalon=121.60,Stalat=24.08,Dist=  27.83,AZ= 24.18,PGA(V)=   1.42,PGA(NS)=   1.63,PGA(EW)=   1.72
Stacode=ESA ,Staname=蘇澳  ,Stalon=121.84,Stalat=24.58,Dist=  32.07,AZ=203.65,PGA(V)=   3.79,PGA(NS)=   4.97,PGA(EW)=   5.17
Stacode=NDS ,Staname=冬山  ,Stalon=121.72,Stalat=24.63,Dist=  35.83,AZ=179.97,PGA(V)=   1.05,PGA(NS)=   1.60,PGA(EW)=   1.52
Stacode=NNS ,Staname=南山  ,Stalon=121.38,Stalat=24.44,Dist=  36.83,AZ=112.43,PGA(V)=   1.27,PGA(NS)=   3.78,PGA(EW)=   4.03
Stacode=NDT ,Staname=大同  ,Stalon=121.51,Stalat=24.60,Dist=  38.40,AZ=147.38,PGA(V)=   0.45,PGA(NS)=   0.75,PGA(EW)=   1.19
Stacode=HWA ,Staname=花蓮市,Stalon=121.61,Stalat=23.98,Dist=  38.61,AZ= 15.81,PGA(V)=   0.69,PGA(NS)=   2.14,PGA(EW)=   1.92
Stacode=ENT ,Staname=牛鬥  ,Stalon=121.57,Stalat=24.64,Dist=  39.06,AZ=158.15,PGA(V)=   0.84,PGA(NS)=   3.20,PGA(EW)=   3.41
Stacode=ETM ,Staname=銅門  ,Stalon=121.49,Stalat=23.97,Dist=  44.49,AZ= 30.81,PGA(V)=   1.88,PGA(NS)=   2.98,PGA(EW)=   2.19
Stacode=TWE ,Staname=內城  ,Stalon=121.68,Stalat=24.72,Dist=  45.27,AZ=175.62,PGA(V)=   0.45,PGA(NS)=   0.80,PGA(EW)=   0.99
Stacode=EYL ,Staname=鹽寮  ,Stalon=121.60,Stalat=23.90,Dist=  46.55,AZ= 14.55,PGA(V)=   0.56,PGA(NS)=   1.10,PGA(EW)=   1.29
Stacode=FUSS,Staname=梨山  ,Stalon=121.24,Stalat=24.25,Dist=  48.54,AZ= 81.75,PGA(V)=   0.64,PGA(NS)=   3.90,PGA(EW)=   3.32
Stacode=WHF ,Staname=合歡山,Stalon=121.27,Stalat=24.14,Dist=  48.80,AZ= 67.71,PGA(V)=   0.77,PGA(NS)=   2.01,PGA(EW)=   2.11
Stacode=ILA ,Staname=宜蘭市,Stalon=121.76,Stalat=24.76,Dist=  50.37,AZ=184.53,PGA(V)=   0.60,PGA(NS)=   1.09,PGA(EW)=   0.87
Stacode=TWT ,Staname=德基  ,Stalon=121.16,Stalat=24.25,Dist=  56.75,AZ= 83.16,PGA(V)=   0.42,PGA(NS)=   1.17,PGA(EW)=   0.60
Stacode=ESL ,Staname=西林  ,Stalon=121.44,Stalat=23.81,Dist=  61.90,AZ= 26.91,PGA(V)=   0.62,PGA(NS)=   1.49,PGA(EW)=   1.25
Stacode=OWD ,Staname=奧萬大,Stalon=121.18,Stalat=23.95,Dist=  67.67,AZ= 54.36,PGA(V)=   0.68,PGA(NS)=   0.83,PGA(EW)=   0.75
Stacode=WHP ,Staname=烏石坑,Stalon=120.95,Stalat=24.28,Dist=  78.37,AZ= 87.34,PGA(V)=   0.58,PGA(NS)=   0.89,PGA(EW)=   0.96
Stacode=NTY ,Staname=桃園市,Stalon=121.30,Stalat=25.00,Dist=  87.35,AZ=150.92,PGA(V)=   0.27,PGA(NS)=   0.94,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 : 2018  9  8  6:50:39.55 (UT)
 Hypocenter :   24.31 N  121.72 E   26.53 km
 ML :  4.42
                                                 
 CWBSN_BB moment-tensor solution :               
  -0.0036009   0.0243297   0.0176369
   0.0243297   0.0283338  -0.0797223 x 1E+16 Nt-m
   0.0176369  -0.0797223  -0.0247329
 Centroid depth :  30 km
 Mw :  3.90
 Azgap : 215.93
 Average MISFIT : 0.359  (The fit is excellent)
  
 Best double couple solutions : 
 nodal plane(1) strike/dip/slip: 300.55/20.15/-156.40
 nodal plane(2) strike/dip/slip: 188.25/82.07/ -71.42
  
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 ##### T ########--------   -------##
 #####   ########-------- P -------##
  ###############--------   -------# 
   #############-------------------  
    ############------------------   
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             ###---------            

                
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