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)
嘉義市 / 4
 
強地動震波圖--點選放大(另開新視窗)
六腳 / 3
 
Origin Time:2018/07/03 03:36:58
Lon:120.48°E
Lat:23.44°N
Depth:12.2km
Mag:4.1
Stacode=CHY ,Staname=嘉義市,Stalon=120.43,Stalat=23.50,Dist=   8.08,AZ=139.55,PGA(V)=  10.23,PGA(NS)=  27.76,PGA(EW)=  27.76
Stacode=CHN4,Staname=草山  ,Stalon=120.59,Stalat=23.35,Dist=  14.97,AZ=311.30,PGA(V)=   2.99,PGA(NS)=   3.53,PGA(EW)=   3.47
Stacode=TWL ,Staname=東山  ,Stalon=120.50,Stalat=23.26,Dist=  19.66,AZ=354.54,PGA(V)=   1.38,PGA(NS)=   1.85,PGA(EW)=   2.39
Stacode=CHN7,Staname=六腳  ,Stalon=120.24,Stalat=23.48,Dist=  25.42,AZ=100.75,PGA(V)=   8.02,PGA(NS)=   4.07,PGA(EW)=   6.34
Stacode=WTP ,Staname=大埔  ,Stalon=120.62,Stalat=23.24,Dist=  25.98,AZ=327.02,PGA(V)=   1.02,PGA(NS)=   3.83,PGA(EW)=   6.52
Stacode=CHN5,Staname=草嶺  ,Stalon=120.68,Stalat=23.60,Dist=  26.29,AZ=228.66,PGA(V)=   1.32,PGA(NS)=   2.15,PGA(EW)=   3.53
Stacode=WGK ,Staname=古坑  ,Stalon=120.57,Stalat=23.68,Dist=  28.42,AZ=198.06,PGA(V)=   1.79,PGA(NS)=   3.95,PGA(EW)=   3.47
Stacode=CHN1,Staname=楠西  ,Stalon=120.53,Stalat=23.19,Dist=  28.66,AZ=350.86,PGA(V)=   1.20,PGA(NS)=   1.62,PGA(EW)=   1.08
Stacode=WDL ,Staname=斗六市,Stalon=120.54,Stalat=23.72,Dist=  30.91,AZ=190.37,PGA(V)=   1.44,PGA(NS)=   1.44,PGA(EW)=   1.50
Stacode=WSF ,Staname=四湖  ,Stalon=120.23,Stalat=23.64,Dist=  33.82,AZ=129.88,PGA(V)=   1.91,PGA(NS)=   5.50,PGA(EW)=   3.11
Stacode=SSH ,Staname=善化  ,Stalon=120.29,Stalat=23.14,Dist=  39.20,AZ= 30.72,PGA(V)=   1.50,PGA(NS)=   1.26,PGA(EW)=   2.03
Stacode=SCL ,Staname=佳里  ,Stalon=120.20,Stalat=23.17,Dist=  41.33,AZ= 44.32,PGA(V)=   0.90,PGA(NS)=   3.53,PGA(EW)=   3.29
Stacode=SGS ,Staname=甲仙  ,Stalon=120.59,Stalat=23.08,Dist=  41.36,AZ=344.70,PGA(V)=   0.36,PGA(NS)=   0.66,PGA(EW)=   1.02
Stacode=CHN3,Staname=新化  ,Stalon=120.36,Stalat=23.08,Dist=  42.22,AZ= 16.80,PGA(V)=   0.60,PGA(NS)=   1.56,PGA(EW)=   1.20
Stacode=STY ,Staname=桃源  ,Stalon=120.77,Stalat=23.16,Dist=  42.32,AZ=317.07,PGA(V)=   0.90,PGA(NS)=   1.38,PGA(EW)=   1.38
Stacode=WES ,Staname=二水  ,Stalon=120.62,Stalat=23.81,Dist=  43.24,AZ=198.40,PGA(V)=   0.90,PGA(NS)=   1.56,PGA(EW)=   2.39
Stacode=WTC ,Staname=大城  ,Stalon=120.29,Stalat=23.86,Dist=  50.69,AZ=156.90,PGA(V)=   1.97,PGA(NS)=   3.17,PGA(EW)=   5.44
Stacode=TAI1,Staname=永康  ,Stalon=120.24,Stalat=23.04,Dist=  51.26,AZ= 29.58,PGA(V)=   0.96,PGA(NS)=   0.60,PGA(EW)=   1.08
Stacode=SCK ,Staname=七股  ,Stalon=120.09,Stalat=23.15,Dist=  52.09,AZ= 51.36,PGA(V)=   1.44,PGA(NS)=   2.57,PGA(EW)=   3.29
Stacode=TAI ,Staname=臺南市,Stalon=120.21,Stalat=22.99,Dist=  57.18,AZ= 29.96,PGA(V)=   1.68,PGA(NS)=   0.78,PGA(EW)=   0.54
Stacode=WCH ,Staname=彰化市,Stalon=120.56,Stalat=24.08,Dist=  71.40,AZ=185.97,PGA(V)=   0.60,PGA(NS)=   1.97,PGA(EW)=   0.90

                    
 ********************************************************************
  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  7  2 19:36:59.00 (UT)
 Hypocenter :   23.45 N  120.49 E   15.71 km
 ML :  4.04
                                                 
 CWBSN_BB moment-tensor solution :               
   0.0119789   0.0078616  -0.0098651
   0.0078616  -0.0235235  -0.0080203 x 1E+16 Nt-m
  -0.0098651  -0.0080203   0.0115446
 Centroid depth :   8 km
 Mw :  3.54
 Azgap : 126.39
 Average MISFIT : 0.444  (The fit is good     )
  
 Best double couple solutions : 
 nodal plane(1) strike/dip/slip: 228.84/53.14/ 152.83
 nodal plane(2) strike/dip/slip: 335.95/68.57/  40.12
  
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 ------##################--------- P 
  ----####################--------   
   ---########   #########---------  
    --######## T #########--------   
      ########   ##########-----     
         #################---        
             ############            

                
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