Phase Data

Explanation of Parameters


     23 JAN 2013  ( 23)

     ot  = 18:01:54.86   +/-   2.53              SHANDONG, CHINA                 
     lat =      37.832   +/-    6.5
     lon =     118.677   +/-   11.7              MAGNITUDE 4.6 (GS)       
     dep =        10.1   +/-    1.9   

     45 km (28 miles) NNE of Dongying, Shandong, China (pop 518,000)
     128 km (79 miles) NNE of Zibo, Shandong, China (pop 1,514,000)
     130 km (81 miles) NNW of Weifang, Shandong, China (pop 684,000)
     306 km (190 miles) SE of BEIJING, Beijing, China

     nph =   42 of  48    se = 1.25    FE=658                            A   

     error ellipse = ( 91.0,  0.0, 17.9;181.0,  0.0,  9.9;313.0, 89.0,  2.9)

 mb = 4.6 ( 19)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 BJT  ePn     18:02:41.20  -0.3    2.9 319                                   BJT 
 KS15 ePn     18:03:40.43  -1.1    7.3  90                                   KS15
 KS01 ePn     18:03:40.89  -0.9    7.3  90                                   KS01
 XAN  ePn     18:03:59.74  -2.0    8.8 247                                   XAN 
 ULN  ePn     18:05:01.25  -0.5   13.2 323                                   ULN 
 SONA0ePn     18:05:05.08  -0.6   13.4 322                                   SONA
      ee      18:08:54.60   0.0X
      eLR     18:10:19.81                                  
 KLR  ePn     18:05:25.85   1.8   14.8  36                                   KLR 
      eLR     18:09:49.35                                  
 MAJO ePn     18:05:33.13  -1.9   15.6  89                                   MAJO
      eLR     18:10:46.79                                  
 LSA  eP      18:07:12.39   0.0   24.2 259 b:7.7+0 .80 4.4                   LSA 
 CHTO eP      18:07:24.88   0.4   25.6 228 b:2.4+0 .85 3.9                   CHTO
 SHL  eP      18:07:25.65  -0.4   25.8 250 b:2.4+1 1.1 4.8                   SHL 
 CM01 eP      18:07:26.89  -0.3   25.9 227                                   CM01
 CM31 eP      18:07:27.43   0.4   25.9 227                                   CM31
 ZAA1 eP      18:07:47.37  -0.1   28.2 316                                   ZAA1
 MK01 eP      18:07:47.42   0.4   28.1 300                                   MK01
 MK31 eP      18:07:47.47   0.3   28.1 300                                   MK31
 MK32 eP      18:07:47.97   0.8   28.1 300                                   MK32
      ePcP    18:10:59.65  -1.3 
 MAKZ eP      18:07:50.02   1.0   28.4 300 b:3.3+0 1.0 4.1                   MAKZ
 KURK eP      18:08:13.97   1.3   31.0 308                                   KURK
 TARG eP      18:08:18.11   1.3   31.4 290 b:5.1+0 1.1 4.3                   TARG
 AAK  eP      18:08:36.69  -0.3   33.8 292                                   AAK 
      eP      18:08:37.80   0.8 
 TIXI eP      18:08:42.26   1.4   34.3   6                                   TIXI
 BRVK eP      18:09:01.01   1.3   36.5 311 b:3.1+0 .90 4.1                   BRVK
 CHGR eP      18:09:17.84   0.4   38.5 287 b:1.7+1 .78 4.8                   CHGR
 CISI eP      18:10:22.11   1.4   46.3 195 b:5.1+1 .70 5.7                   CISI
 KBZ  eP      18:11:31.55  -0.6   55.8 302                                   KBZ 
 KIV  eP      18:11:33.22   0.4   55.9 302 b:1.4+1 .80 5.0                   KIV 
 FIA0 eP      18:11:51.65  -1.1   58.8 326                                   FIA0
 RIDG eP      18:11:56.68  -1.3   59.5  31 b:3.8+1 .60 5.7                   RIDG
 DOT  eP      18:11:58.96  -1.4   59.9  31 b:2.8+1 .84 5.4                   DOT 
 AKBB eP      18:12:10.71  -1.3   61.6 314 b:9.9+0 1.5 4.8                   AKBB
 BR101eP      18:12:27.30   0.0   63.8 301                                   BR10
      eLR     18:46:19.55                                  
 NB200eP      18:12:36.25  -0.4   65.3 329                                   NB20
 BUR04eP      18:12:37.05  -0.1   65.3 312                                   BUR0
 VTS  eP      18:13:00.34  -0.9   69.1 308 b:5.4+0 .90 4.7                   VTS 
 YKB5 eP      18:13:13.04  -0.9   71.3  23                                   YKB5
 YKW3 eP      18:13:14.09   0.5   71.2  23 b:3.0+0 .80 4.5                   YKW3
 NRS  eP      18:14:07.04   0.3   80.5 352 b:1.2+2 1.1 5.8                   NRS 
 HLID eP      18:14:36.40   1.9   85.8  36 b:2.2+0 .85 4.4                   HLID
 RSSD eP      18:14:54.92   1.3   89.7  29 b:1.0+1 1.1 5.0                   RSSD
 BRDH eLR     18:19:54.24         27.7 245                                   BRDH



 Generated 2013 FEB 25 at 17:44 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver