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)
大埔 / 4
強地動震波圖--點選放大(另開新視窗)
東山 / 3
強地動震波圖--點選放大(另開新視窗)
桃源 / 3
強地動震波圖--點選放大(另開新視窗)
楠西 / 3
強地動震波圖--點選放大(另開新視窗)
草山 / 3
Origin Time:2017/04/17 02:34:16
Lon:120.68°E
Lat:23.28°N
Depth:6.8km
Mag:4.5
Stacode=WTP ,Staname=大埔  ,Stalon=120.62,Stalat=23.24,Dist=   6.90,AZ= 53.23,PGA(V)=  12.56,PGA(NS)=  36.49,PGA(EW)=  39.90
Stacode=CHN4,Staname=草山  ,Stalon=120.59,Stalat=23.35,Dist=  11.47,AZ=132.76,PGA(V)=   8.79,PGA(NS)=  11.43,PGA(EW)=  10.65
Stacode=STY ,Staname=桃源  ,Stalon=120.77,Stalat=23.16,Dist=  16.17,AZ=325.50,PGA(V)=   4.25,PGA(NS)=  15.25,PGA(EW)=  17.23
Stacode=TWL ,Staname=東山  ,Stalon=120.50,Stalat=23.26,Dist=  17.91,AZ= 83.89,PGA(V)=   5.80,PGA(NS)=   9.51,PGA(EW)=  15.91
Stacode=CHN1,Staname=楠西  ,Stalon=120.53,Stalat=23.19,Dist=  18.49,AZ= 54.90,PGA(V)=   8.97,PGA(NS)=  14.24,PGA(EW)=  11.96
Stacode=ALS ,Staname=阿里山,Stalon=120.81,Stalat=23.51,Dist=  28.80,AZ=209.08,PGA(V)=   1.85,PGA(NS)=   1.85,PGA(EW)=   2.99
Stacode=CHY ,Staname=嘉義市,Stalon=120.43,Stalat=23.50,Dist=  34.45,AZ=133.72,PGA(V)=   1.74,PGA(NS)=   4.55,PGA(EW)=   6.64
Stacode=CHN5,Staname=草嶺  ,Stalon=120.68,Stalat=23.60,Dist=  35.03,AZ=180.16,PGA(V)=   0.84,PGA(NS)=   2.03,PGA(EW)=   2.33
Stacode=ELD ,Staname=利稻  ,Stalon=121.03,Stalat=23.19,Dist=  37.19,AZ=286.26,PGA(V)=   1.02,PGA(NS)=   1.85,PGA(EW)=   1.38
Stacode=CHN3,Staname=新化  ,Stalon=120.36,Stalat=23.08,Dist=  39.19,AZ= 54.50,PGA(V)=   1.38,PGA(NS)=   3.29,PGA(EW)=   3.05
Stacode=SSH ,Staname=善化  ,Stalon=120.29,Stalat=23.14,Dist=  42.84,AZ= 68.02,PGA(V)=   1.97,PGA(NS)=   4.37,PGA(EW)=   2.99
Stacode=WGK ,Staname=古坑  ,Stalon=120.57,Stalat=23.68,Dist=  45.98,AZ=166.38,PGA(V)=   0.78,PGA(NS)=   2.87,PGA(EW)=   2.51
Stacode=CHN7,Staname=六腳  ,Stalon=120.24,Stalat=23.48,Dist=  49.96,AZ=116.65,PGA(V)=   1.68,PGA(NS)=   1.38,PGA(EW)=   1.50
Stacode=SCL ,Staname=佳里  ,Stalon=120.20,Stalat=23.17,Dist=  50.01,AZ= 76.23,PGA(V)=   0.60,PGA(NS)=   2.33,PGA(EW)=   2.57
Stacode=WDL ,Staname=斗六市,Stalon=120.54,Stalat=23.72,Dist=  50.08,AZ=163.68,PGA(V)=   1.26,PGA(NS)=   2.75,PGA(EW)=   2.57
Stacode=TAI1,Staname=永康  ,Stalon=120.24,Stalat=23.04,Dist=  52.44,AZ= 59.13,PGA(V)=   0.54,PGA(NS)=   1.50,PGA(EW)=   1.91
Stacode=TWM1,Staname=旗山  ,Stalon=120.43,Stalat=22.82,Dist=  56.77,AZ= 26.32,PGA(V)=   0.30,PGA(NS)=   0.90,PGA(EW)=   0.60
Stacode=TAI ,Staname=臺南市,Stalon=120.21,Stalat=22.99,Dist=  57.84,AZ= 56.56,PGA(V)=   0.72,PGA(NS)=   1.02,PGA(EW)=   0.72
Stacode=WES ,Staname=二水  ,Stalon=120.62,Stalat=23.81,Dist=  59.00,AZ=174.19,PGA(V)=   0.66,PGA(NS)=   0.90,PGA(EW)=   1.08
Stacode=SSD ,Staname=三地門,Stalon=120.64,Stalat=22.74,Dist=  59.55,AZ=  3.57,PGA(V)=   0.54,PGA(NS)=   0.72,PGA(EW)=   0.96
Stacode=WSF ,Staname=四湖  ,Stalon=120.23,Stalat=23.64,Dist=  60.24,AZ=130.78,PGA(V)=   0.90,PGA(NS)=   1.85,PGA(EW)=   1.62
Stacode=SCK ,Staname=七股  ,Stalon=120.09,Stalat=23.15,Dist=  62.20,AZ= 76.18,PGA(V)=   0.66,PGA(NS)=   3.83,PGA(EW)=   2.21
Stacode=WNT ,Staname=名間  ,Stalon=120.69,Stalat=23.88,Dist=  65.99,AZ=181.43,PGA(V)=   0.36,PGA(NS)=   1.02,PGA(EW)=   0.78
Stacode=WTC ,Staname=大城  ,Stalon=120.29,Stalat=23.86,Dist=  75.47,AZ=148.41,PGA(V)=   0.72,PGA(NS)=   1.20,PGA(EW)=   0.96
Stacode=WYL ,Staname=員林  ,Stalon=120.58,Stalat=23.96,Dist=  75.89,AZ=172.56,PGA(V)=   0.90,PGA(NS)=   1.20,PGA(EW)=   1.44
Stacode=WWF ,Staname=霧峰  ,Stalon=120.70,Stalat=24.04,Dist=  84.39,AZ=181.52,PGA(V)=   0.54,PGA(NS)=   1.02,PGA(EW)=   0.66
Stacode=WCH ,Staname=彰化市,Stalon=120.56,Stalat=24.08,Dist=  89.51,AZ=172.17,PGA(V)=   0.60,PGA(NS)=   1.97,PGA(EW)=   2.09
Stacode=WDD ,Staname=大肚  ,Stalon=120.56,Stalat=24.13,Dist=  95.33,AZ=172.65,PGA(V)=   0.42,PGA(NS)=   0.72,PGA(EW)=   0.84
Stacode=TWT ,Staname=德基  ,Stalon=121.16,Stalat=24.25,Dist= 118.06,AZ=204.76,PGA(V)=   0.36,PGA(NS)=   0.84,PGA(EW)=   0.30

                    
 ********************************************************************
  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  4 16 18:34:17.00 (UT)
 Hypocenter :   23.27 N  120.70 E    5.00 km
 ML :  4.48
                                                 
 CWBSN_BB moment-tensor solution :               
   0.0256319   0.1064758  -0.0121986
   0.1064758  -0.0315749   0.0038393 x 1E+16 Nt-m
  -0.0121986   0.0038393   0.0059431
 Centroid depth :  10 km
 Mw :  3.97
 Azgap : 100.45
 Average MISFIT : 0.427  (The fit is good     )
  
 Best double couple solutions : 
 nodal plane(1) strike/dip/slip: 352.43/83.53/  -0.60
 nodal plane(2) strike/dip/slip:  82.50/89.40/-173.53
  
             ----########            
         ---------###########        
       -----------##############     
     P ------------###############   
   -   ------------################  
  -----------------################# 
 -------------------#################
 -------------------########---------
 -----------#########----------------
 ####################----------------
  ###################--------------- 
   ##################--------------  
    ###   ###########-------------   
      # T ############----------     
          ###########--------        
             ########----            

                
說明 KMZ檔案下載<請按右鍵另存目標>
使用者請事先安裝Google Earth軟體,下載本局提供之KMZ檔案,即可以圖層介面互動展示本局有感地震報告。
KMZ檔案內容將包括地震參數、等震度圖、各地即時強地動震波圖等詳細資料。