Phase Data

Explanation of Parameters


     24 APR 2013  (114)

     ot  = 19:58:11.42   +/-   0.82              KURIL ISLANDS                   
     lat =      48.577   +/-   15.9
     lon =     152.014   +/-   13.5              MAGNITUDE 4.4 (GS)       
     dep =       175.8   +/-    8.7   

     378 km (235 miles) SW of Severo-Kuril'sk, Kuril Islands, Russia
     487 km (303 miles) NE of Kuril'sk, Kuril Islands
     656 km (408 miles) E of Poronaysk, Russia
     6952 km (4317 miles) NE of MOSCOW, Russia 1

     nph =   68 of  68    se = 0.40    FE=221                            A   

     error ellipse = (144.0, 10.0, 28.2;234.0,  4.0, 15.5;347.0, 78.0, 12.4)

 mb = 4.4 ( 65)  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
 PET  ePn     19:59:39.68  -0.2    6.1  41                                   PET 
 YSS  ePn     19:59:44.31   0.2    6.4 259                                   YSS 
 ERM  ePn     20:00:18.73   0.3    9.1 227                                   ERM 
 MAJO ePn     20:01:42.77  -0.6   15.7 225 b:4.6+1 .55 5.1                   MAJO
 MDJ  ePn     20:01:46.54   1.1   15.9 264 b:2.2+1 .75 4.6                   MDJ 
 INU  eP      20:02:00.81   0.3   17.2 226 b:5.2+1 .80 5.0                   INU 
 JNU  eP      20:02:52.79   0.1   22.1 234 b:2.3+1 .90 4.7                   JNU 
 CAST eP      20:04:33.14   0.6   33.4  43 b:9.9+0 1.6 4.2                   CAST
 BPAW eP      20:04:36.91   0.2   33.8  41 b:1.8+1 2.0 4.4                   BPAW
 MLY  eP      20:04:37.56  -0.1   34.0  40 b:2.5+0 .72 4.0                   MLY 
 SUA  eP      20:04:38.14  -0.6   34.1  46 b:3.4+1 1.8 4.7                   SUA 
 TRF  eP      20:04:39.99   0.4   34.2  43 b:3.6+1 2.0 4.7                   TRF 
 COLD eP      20:04:40.62   0.5   34.3  36 b:8.4+0 1.8 4.1                   COLD
 RC01 eP      20:04:42.08  -1.0   34.6  47 b:1.8+1 1.4 4.6                   RC01
 TOLK eP      20:04:42.86  -0.3   34.6  33 b:3.7+0 .60 4.2                   TOLK
 BWN  eP      20:04:43.52   0.5   34.6  41 b:2.1+1 .64 5.0                   BWN 
 MCK  eP      20:04:44.42  -0.1   34.8  42 b:9.1+0 1.3 4.3                   MCK 
 RND  eP      20:04:44.80  -0.2   34.8  43 b:2.1+1 1.8 4.5                   RND 
 GHO  eP      20:04:45.72  -0.2   34.9  45 b:5.1+1 1.9 4.9                   GHO 
 WRH  eP      20:04:47.53   0.2   35.1  41 b:1.3+1 1.6 4.3                   WRH 
 SML  eP      20:04:47.81  -0.4   35.2  45 b:1.6+1 .76 4.8                   SML 
 CCB  eP      20:04:48.23  -0.1   35.2  40 b:7.5+0 1.3 4.2                   CCB 
 COLA eP      20:04:48.46   0.4   35.2  40 b:9.8+0 .75 4.6                   COLA
 TPUB eP      20:04:50.05  -0.2   35.4 236 b:4.4+1 1.6 4.9                   TPUB
 DHY  eP      20:04:50.54  -0.5   35.5  43 b:2.5+1 2.0 4.6                   DHY 
 HDA  eP      20:04:50.64  -1.0   35.6  41 b:3.6+0 .56 4.3                   HDA 
 TWG  eP      20:04:51.09  -0.3   35.5 235 b:6.1+1 1.1 5.2                   TWG 
 FYU  eP      20:04:57.25   0.5   36.2  37 b:2.1+1 1.1 4.7                   FYU 
 DIV  eP      20:04:59.45   0.1   36.5  46 b:3.2+1 1.7 4.7                   DIV 
 SCRK eP      20:05:02.49  -0.6   36.9  41 b:3.3+0 .88 4.0                   SCRK
 MENT eP      20:05:04.16  -0.9   37.2  43 b:3.7+0 1.0 4.0                   MENT
 EGAK eP      20:05:12.06  -0.2   38.0  40 b:2.5+0 .90 3.9                   EGAK
 CTGM eP      20:05:18.27   0.8   38.6  46 b:3.2+1 1.8 4.7                   CTGM
 INK  eP      20:05:33.11   0.5   40.5  33 b:8.3+0 1.6 4.1                   INK 
 MAKZ eP      20:06:13.69  -0.4   45.6 296 b:3.0+0 1.1 3.7                   MAKZ
 KURK eP      20:06:14.43  -0.4   45.8 302 b:6.8+0 1.2 4.0                   KURK
 RES  eP      20:06:42.18   0.1   49.3  19 b:1.5+0 .55 3.8                   RES 
 YKW3 eP      20:06:45.91  -0.4   49.9  37 b:2.5+0 1.1 3.8                   YKW3
 SHL  eP      20:07:00.79   0.2   51.7 266 b:1.1+1 .56 4.7                   SHL 
 CHTO eP      20:07:02.11   0.4   51.9 254 b:1.3+1 1.4 4.4                   CHTO
 NRN  eP      20:07:04.14   0.1   52.2 293 b:1.1+1 1.8 4.2                   NRN 
 ABKAReP      20:07:36.03  -0.2   56.7 309 b:3.3+0 1.0 4.1                   ABKA
 NIL  eP      20:07:50.26   0.2   58.6 287 b:6.4+0 .85 4.5                   NIL 
 MOD  eP      20:07:51.58   0.2   58.8  61 b:4.1+0 .75 4.3                   MOD 
 WVOR eP      20:07:56.43   0.8   59.5  59 b:4.1+0 .85 4.3                   WVOR
 FCC  eP      20:07:59.57  -0.3   60.1  33 b:1.4+1 1.5 4.6                   FCC 
 BEKR eP      20:08:00.33   0.2   60.1  62 b:1.5+1 .46 5.1                   BEKR
 PNTR eP      20:08:07.23   0.6   61.0  63 b:1.0+1 .88 4.7                   PNTR
 WAKR eP      20:08:10.05   0.2   61.5  63 b:5.5+0 .98 4.4                   WAKR
 KVN  eP      20:08:12.92   0.2   62.0  62 b:8.3+0 .98 4.6                   KVN 
 RYN  eP      20:08:13.12   0.3   62.0  62 b:4.7+0 .86 4.4                   RYN 
 R11A eP      20:08:25.12  -0.3   63.9  61 b:3.0+0 .95 4.1                   R11A
 DUG  eP      20:08:27.86   0.3   64.2  58 b:5.2+0 .95 4.4                   DUG 
 GSC  eP      20:08:33.93  -0.1   65.2  64 b:3.6+0 .80 4.3                   GSC 
 SHPR eP      20:08:35.68   0.5   65.4  62 b:3.7+0 1.0 4.2                   SHPR
 PV14 eP      20:08:48.85  -0.4   67.6  57 b:8.0+0 .96 4.5                   PV14
 PV04 eP      20:08:49.42  -0.2   67.7  57 b:6.0+0 .82 4.4                   PV04
 PV19 eP      20:08:49.57  -0.1   67.7  57 b:4.9+0 .84 4.3                   PV19
 PV16 eP      20:08:49.85  -0.1   67.7  57 b:8.2+0 1.2 4.4                   PV16
 PV17 eP      20:08:50.12   0.2   67.7  57 b:7.2+0 .72 4.6                   PV17
 PV05 eP      20:08:50.22  -0.2   67.8  57 b:8.3+0 .84 4.6                   PV05
 PV03 eP      20:08:50.57   0.2   67.8  57 b:4.7+0 .94 4.3                   PV03
 PV13 eP      20:08:51.00   0.1   67.9  57 b:5.9+0 .76 4.4                   PV13
 SMCO eP      20:08:52.75  -0.2   68.2  55 b:2.5+0 .75 4.1                   SMCO
 OGNE eP      20:09:01.12   0.2   69.5  51 b:3.6+1 .65 5.3                   OGNE
 WRAB eP      20:09:01.56  -2.2   70.0 198 b:2.6+1 .60 5.2                   WRAB
 ECSD eP      20:09:04.08  -0.4   70.2  46 b:6.0+0 .95 4.3                   ECSD
 E38A eP      20:09:04.37  -0.8   70.3  41 b:1.7+1 1.5 4.6                   E38A



 Generated 2013 JUN  3 at 23:18 UTC

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