Phase Data

Explanation of Parameters


     17 MAR 2013  ( 76)

     ot  = 08:09:03.88   +/-   1.36              KURIL ISLANDS                   
     lat =      44.380   +/-   11.7
     lon =     148.956   +/-    9.2              MAGNITUDE 4.5 (GS)       
     dep =        52.4   +/-    7.4   

     127 km (79 miles) SE of Kuril'sk, Kuril Islands (pop N/A)
     400 km (249 miles) ENE of Kushiro, Hokkaido, Japan
     492 km (305 miles) ENE of Obihiro, Hokkaido, Japan
     7195 km (4468 miles) NE of MOSCOW, Russia 1

     nph =   78 of 101    se = 0.67    FE=221                            A   

     error ellipse = (152.0, 10.0, 19.4;246.0, 18.0, 12.2; 33.0, 68.0, 10.7)

 mb = 4.5 (  1)  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
 ERM  ePn     08:10:13.54  -0.8    4.9 243                                   ERM 
 YSS  ePn     08:10:17.45   0.5    5.1 303                                   YSS 
 PEA0BePn     08:11:30.19  -0.9   10.5  30                                   PEA0
 PETK ePn     08:11:30.46  -0.6   10.5  30                                   PETK
 PET  ePn     08:11:34.31  -0.7   10.8  33                                   PET 
 MAJO ePn     08:11:38.33  -4.5X  11.3 230                                   MAJO
 MJB9 ePn     08:11:38.65  -4.2X  11.3 230                                   MJB9
 USA0BePn     08:11:54.34   0.0   12.2 275                                   USA0
 MDJ  ePn     08:12:16.60  -0.4   13.8 278                                   MDJ 
 MA2  ePn     08:12:35.27  -0.5   15.3   4 b:6.0+0 1.1 3.7                   MA2 
 KS15 ePn     08:13:02.30   0.3   17.3 254 b:1.3+1 1.2 3.9                   KS15
 BJT  eP      08:14:17.93  -0.9   24.6 271 b:1.6+1 1.0 4.5                   BJT 
 BILL eP      08:14:24.34  -2.2   25.5  15 b:6.5+0 1.4 4.0                   BILL
 ANA2 eP      08:14:49.34  -1.2   28.1 187 b:1.8+2 .48 6.0                   ANA2
 TIXI eP      08:14:55.48  -2.8   29.0 347 b:1.7+0 .80 3.8                   TIXI
 ULN  eP      08:14:59.20   0.6   29.0 292 b:5.5+0 1.0 4.1                   ULN 
 ANM  eP      08:15:27.71   0.1   32.3  35 b:3.7+0 1.1 4.1                   ANM 
 ENH  eP      08:15:42.29  -0.7   34.0 259 b:9.7+0 1.1 4.6                   ENH 
 RDOG eP      08:15:44.64  -0.4   34.3  30 b:4.2+0 1.0 4.3                   RDOG
 IM3  eP      08:16:10.86  -0.3   37.4  35                                   IM3 
 TOLK eP      08:16:27.07  -0.1   39.3  31 b:9.3+0 1.3 4.5                   TOLK
 MDM  eP      08:16:31.04   1.0   39.6  36 b:1.3+1 1.3 4.6                   MDM 
 COLA eP      08:16:31.67   0.4   39.8  37                                   COLA
      epP     08:16:44.92  depth =   0.5 
 SML  eP      08:16:31.92   1.3   39.7  41 b:1.2+1 .92 4.7                   SML 
 HDA  eP      08:16:36.11   1.4   40.2  37 b:4.1+0 .68 4.4                   HDA 
 MENT ee      08:16:40.00   0.0X  41.7  39 b:2.8+1 .16 5.7                   MENT
 FYU  eP      08:16:40.28   0.2   40.9  34 b:2.8+1 1.6 4.8                   FYU 
 SCRK eP      08:16:44.92  -0.8X  41.5  38 b:2.3+0 .76 4.0                   SCRK
 ILB  epP     08:16:48.50   0.5   40.2  37                                   ILB 
 EGAK eP      08:16:53.92  -0.9X  42.7  36 b:8.9+0 1.2 4.4                   EGAK
 RIDG epP     08:16:55.06  -0.7   41.1  38                                   RIDG
 WMQ  eP      08:16:58.14  -0.4   43.1 292 b:1.8+1 1.0 4.8                   WMQ 
 EPYK eP      08:17:08.52   0.6   44.3  34 b:2.2+1 1.6 4.7                   EPYK
 HYT  eP      08:17:14.70   0.9   45.0  42                                   HYT 
      epP     08:17:26.73  depth =  -0.2X
 INK  eP      08:17:14.96  -0.2   45.2  31 b:1.3+1 1.4 4.6                   INK 
 MK01 eP      08:17:18.06   0.6   45.5 298                                   MK01
 MK31 eP      08:17:18.18   0.7   45.5 298 b:7.8+0 .85 4.6                   MK31
 MAKZ eP      08:17:19.43   0.4   45.6 298 b:7.4+0 .80 4.6                   MAKZ
 KURK eP      08:17:22.37  -1.3   46.3 304 b:6.4+0 1.1 4.4                   KURK
 SHL  eP      08:17:47.94  -0.3   49.4 268 b:1.0+1 1.0 4.8                   SHL 
 BRVK eP      08:17:54.07   0.3   50.1 310 b:2.3+0 .70 4.3                   BRVK
 CHTO epP     08:17:57.68   1.2X  48.7 255                                   CHTO
 CM01 epP     08:17:58.44  -0.1   49.0 255                                   CM01
 TARG eP      08:17:58.88   1.6   50.5 294 b:5.4+0 .90 4.6                   TARG
 KDJ  eP      08:18:00.29   1.6   50.8 294 b:1.0+1 .85 4.9                   KDJ 
 AAK  eP      08:18:10.64   0.8   52.3 296 b:1.2+1 1.2 4.8                   AAK 
 RES  eP      08:18:22.13   0.3   54.0  17 b:4.9+0 1.0 4.5                   RES 
 KK31 eP      08:18:27.05   0.4   54.6 298 b:1.1+1 .85 4.9                   KK31
 KKAR eP      08:18:27.05   0.4   54.6 298 b:1.1+1 .85 4.9                   KKAR
 BTK  eP      08:18:36.46  -0.2   56.0 295 b:8.9+0 1.0 4.7                   BTK 
 ZALV ePcP    08:18:41.45  -1.3X  41.7 307                                   ZALV
 ABKAReP      08:18:49.13   0.4   57.7 309 b:8.2+0 .70 4.9                   ABKA
 NIL  eP      08:18:51.10   1.0   57.8 287 b:2.4+1 1.0 5.3                   NIL 
 KBL  eP      08:19:06.18  -0.4   60.2 291 b:8.4+0 .85 4.9                   KBL 
 PSI  eP      08:19:07.67  -1.0   60.5 242 b:4.7+0 .80 4.7                   PSI 
 F10A eP      08:19:20.06   0.1   62.2  52 b:1.7+1 1.4 5.0                   F10A
      eS      08:27:43.05  S res =   1.4X
 SUMG eP      08:19:26.53  -0.1   63.2   3 b:8.6+0 1.1 4.8                   SUMG
 FFC  eP      08:19:33.34  -0.9   64.4  37 b:6.6+0 1.1 4.6                   FFC 
 FIA1 eP      08:19:37.26   0.0   64.9 334                                   FIA1
 BOZ  eP      08:19:41.50  -0.2   65.5  49 b:2.3+0 .60 4.4                   BOZ 
 WRAB eP      08:19:41.70   0.9   65.4 195 b:1.3+1 1.0 4.9                   WRAB
 WB2  eP      08:19:42.05   1.2   65.4 195 b:1.6+1 1.0 5.0                   WB2 
 TPAW eP      08:19:48.74  -4.4X  67.3  51 b:5.5+0 .95 4.6                   TPAW
 PD31 eP      08:19:56.60  -4.3X  68.5  51 b:4.9+0 1.3 4.3                   PD31
 NC204eP      08:20:05.32  -0.5   69.4 340                                   NC20
 NC405eP      08:20:05.53   0.4   69.3 339 b:1.7+1 .75 5.1                   NC40
 MOOW epP     08:20:08.71   2.3X  67.2  51                                   MOOW
 SRU  eP      08:20:11.70  -0.6   70.4  54                                   SRU 
      epP     08:20:27.40  depth =   1.2X
 KNB  eP      08:20:12.50   0.0   70.4  57 b:4.9+0 1.1 4.3                   KNB 
 PDAR epP     08:20:14.94   0.3X  68.5  51                                   PDAR
 BW06 epP     08:20:15.39   0.8X  68.5  51                                   BW06
 U15A eP      08:20:17.08   0.2   71.1  57 b:3.0+0 1.1 4.1                   U15A
 AK11 eP      08:20:19.91  -1.1   71.9 325                                   AK11
 AKBB eP      08:20:20.62  -0.1   71.8 325 b:1.2+1 .95 4.8                   AKBB
 KIEV eP      08:20:20.75   0.0   71.8 325 b:1.1+1 .90 4.8                   KIEV
 PV03 eP      08:20:21.05  -0.7X  71.9  54 b:2.9+0 .80 4.3                   PV03
 PV17 eP      08:20:21.24   0.0   71.8  54                                   PV17
      epP     08:20:35.71  depth =   0.6X
 PV11 eP      08:20:21.74   0.3   71.9  54                                   PV11
      epP     08:20:37.12  depth =   1.8X
 X16A eP      08:20:27.51  -0.4   73.0  58 b:3.3+0 1.0 4.2                   X16A
 OJC  eP      08:20:43.83  -0.9   75.9 329 b:1.2+1 1.2 4.7                   OJC 
 BUR08eP      08:20:45.07   0.5   75.9 325 b:4.9+0 1.0 4.4                   BUR0
 MLR  eP      08:20:52.06  -0.4   77.3 323 b:4.1+0 .70 4.6                   MLR 
 CLL  eP      08:20:52.30  -0.4   77.4 334                                   CLL 
      epP     08:21:05.58  depth =  -1.4X
 KHC  eP      08:21:03.00   0.9   79.0 332 b:3.3+0 .80 4.3                   KHC 
 319A epP     08:21:03.70   2.1X  76.3  59                                   319A
 GEA0 eP      08:21:03.74   0.4   79.2 332                                   GEA0
 VTS  eP      08:21:11.69   0.2   80.7 323 b:7.1+0 .80 4.7                   VTS 
 DIVS eP      08:21:12.12  -0.2   80.9 326 b:8.9+0 1.2 4.6                   DIVS
 TX31 eP      08:21:12.57  -1.7   81.2  57                                   TX31
      eP      08:21:12.67  -1.6 
      epP     08:21:29.55  depth =   1.0X
 FUORNeP      08:21:20.37   0.4   82.3 333 b:8.5+0 1.0 4.7                   FUOR
 N41A epP     08:21:21.75   1.5X  79.7  42                                   N41A
 MIAR epP     08:21:38.09  -0.2X  83.1  47                                   MIAR



 Generated 2013 MAR 17 at 09:21 UTC

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