Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 04:34:50.81   +/-   1.93              SANTA CRUZ ISLANDS REGION       
     lat =     -11.396   +/-   10.2
     lon =     164.847   +/-   12.6              MAGNITUDE 5.1 (GS)       
     dep =        35.2   +/-    7.3   

     131 km (82 miles) SW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     337 km (209 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     578 km (359 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2168 km (1346 miles) NE of BRISBANE, Queensland, Australia

     nph =   86 of  86    se = 0.95    FE=183                            A   

     error ellipse = (283.0,  8.0, 19.7;190.0, 23.0, 16.1; 33.0, 65.0,  9.4)

 mb = 5.1 ( 56)  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
 HNR  ePn     04:36:05.92  -0.2    5.2 292                                   HNR 
      eSn     04:37:01.21  S res =  -3.7 
 MARNCePn     04:37:19.44   0.8   10.5 164                                   MARN
      eSn     04:39:09.05  S res =  -5.8 
 DZM  ePn     04:37:22.49   0.4   10.7 172                                   DZM 
      eSn     04:39:19.14  S res =  -1.9 
 ONTNCePn     04:37:25.59   0.4   11.0 172                                   ONTN
      eSn     04:39:22.31  S res =  -4.3 
 OUENCePn     04:37:27.14  -0.3   11.1 170                                   OUEN
      eSn     04:39:25.49  S res =  -5.2 
 PINNCePn     04:37:31.97   0.4   11.4 168                                   PINN
 CTAO eP      04:39:21.06   2.1   19.9 242 b:1.5+2 1.2 5.2                   CTAO
 OUZ  eP      04:40:12.71   1.2   25.0 163 b:8.1+1 1.1 5.2                   OUZ 
 MXZ  eP      04:40:44.88   0.0   28.7 157 b:9.0+1 .74 5.5                   MXZ 
 URZ  eP      04:40:47.06   0.5   28.9 160 b:2.5+1 .68 5.0                   URZ 
 BKZ  eP      04:40:52.90   0.8   29.5 161 b:3.4+1 .56 5.3                   BKZ 
 STKA eP      04:40:53.10   0.5   29.6 223 b:4.7+0 .70 4.3                   STKA
 WAKE eP      04:41:00.28  -0.8   30.5   3 b:3.0+2 1.3 5.9                   WAKE
 WB2  eP      04:41:00.65  -0.4   30.5 250 b:4.6+1 1.4 5.1                   WB2 
      eP      04:41:00.67  -0.4 
      ePcP    04:43:59.25  -0.5 
 WRAB eP      04:41:01.03   0.0   30.5 250 b:1.7+1 .85 4.8                   WRAB
 BFZ  eP      04:41:04.83   1.1   30.8 163 b:4.7+1 .94 5.3                   BFZ 
 SNZO eP      04:41:05.60   0.4   31.0 166 b:1.0+2 1.1 5.5                   SNZO
 THZ  eP      04:41:05.93   0.3   31.1 168 b:3.7+1 .80 5.2                   THZ 
 KHZ  eP      04:41:11.32  -0.8   31.8 168 b:4.8+1 1.3 5.2                   KHZ 
 AS01 eP      04:41:11.79  -0.6   31.8 243                                   AS01
 AS31 eP      04:41:12.62  -0.1   31.8 243 b:3.6+0 .65 4.4                   AS31
 FOZ  eP      04:41:15.52  -0.9   32.3 173 b:3.8+1 1.0 5.2                   FOZ 
 OXZ  eP      04:41:16.39  -1.1   32.4 170 b:2.5+1 .66 5.2                   OXZ 
 LTZ  eP      04:41:16.71   3.5   31.9 170 b:3.1+1 .68 5.3                   LTZ 
 RPZ  eP      04:41:19.12  -0.3   32.6 172 b:1.8+1 .76 5.0                   RPZ 
 MQZ  eP      04:41:20.56  -1.0   32.9 170 b:3.6+1 .86 5.3                   MQZ 
 LBZ  eP      04:41:22.99  -1.2   33.2 173 b:1.1+1 .72 4.8                   LBZ 
 WHZ  eP      04:41:34.07  -1.3   34.5 176 b:3.7+1 1.3 5.1                   WHZ 
 MBWA eP      04:42:56.83  -0.4   44.3 251 b:2.8+1 .95 5.1                   MBWA
 KS01 eP      04:44:52.24   0.3   59.7 326                                   KS01
 USA0BeP      04:45:14.57   1.3   62.9 334 b:4.3+1 1.5 5.3                   USA0
 CM01 epP     04:46:17.09  -0.2   71.4 294                                   CM01
 SONA1eP      04:46:46.83  -1.3   78.4 324                                   SONA
 BILL eP      04:46:52.29   0.2   79.3   1 b:7.1+0 .90 4.7                   BILL
 MCK  eP      04:47:10.32  -0.5   82.8  19 b:1.4+1 1.3 4.8                   MCK 
 IM3  eP      04:47:11.19  -0.8   83.0  16                                   IM3 
 ILB  eP      04:47:16.32  -1.5   84.1  19                                   ILB 
 SCRK eP      04:47:19.72  -0.4   84.6  20 b:8.8+0 1.1 4.8                   SCRK
 AFDM eP      04:47:22.88  -0.5   85.1  49 b:1.1+1 1.1 4.9                   AFDM
 CMB  eP      04:47:24.12   0.0   85.2  50 b:5.8+0 1.0 4.7                   CMB 
 BEKR eP      04:47:27.71   0.5   85.8  48 b:1.3+1 .58 5.3                   BEKR
 WAKR eP      04:47:29.34   0.8   86.1  50 b:7.4+0 1.0 4.8                   WAKR
 PAHR eP      04:47:30.97   0.5   86.5  49 b:1.3+1 1.2 5.0                   PAHR
      epP     04:47:38.17  depth =  -1.5 
 NV01 eP      04:47:31.72  -0.9   86.9  50                                   NV01
 NV11 eP      04:47:33.62   0.5   87.0  50 b:9.0-1 1.2 3.8                   NV11
 KVN  eP      04:47:34.68   0.4   87.3  50 b:6.3+0 1.1 4.8                   KVN 
 WVOR eP      04:47:37.62   0.6   87.9  46 b:1.6+1 1.3 5.1                   WVOR
 J08A eP      04:47:39.42   0.6   88.3  45 b:1.1+1 1.1 5.1                   J08A
 G08A eP      04:47:40.35   0.4   88.5  43 b:9.2+0 1.0 5.0                   G08A
 Y12C eP      04:47:41.02   0.5   88.6  55 b:8.2+0 1.0 5.0                   Y12C
 SHPR eP      04:47:42.27   0.7   88.8  53 b:9.2+0 1.4 4.9                   SHPR
 BMO  eP      04:47:45.00   0.4   89.5  44 b:8.3+0 1.2 4.9                   BMO 
 F10A eP      04:47:46.10  -0.2   89.9  43 b:9.6+0 1.2 4.9                   F10A
 ELK  eP      04:47:46.50   0.0   89.8  49 b:8.4+0 1.4 4.8                   ELK 
      epP     04:47:55.22  depth =  -0.3 
 MFID eP      04:47:46.82  -0.8   90.1  46 b:9.7+0 1.3 4.9                   MFID
 LCMT eP      04:47:49.57   0.4   90.4  53 b:7.0+0 1.1 4.9                   LCMT
 CCUT eP      04:47:50.91   1.5   90.5  52 b:4.8+0 1.0 4.8                   CCUT
 KNB  eP      04:47:52.02   1.3   90.7  53 b:1.8+1 1.3 5.2                   KNB 
 HLID eP      04:47:52.10  -0.4   91.2  46 b:1.1+1 1.3 5.1                   HLID
 DUG  eP      04:47:54.17   0.1   91.5  50 b:1.6+1 1.5 5.2                   DUG 
 BGU  eP      04:47:54.87   0.7   91.5  49 b:8.4+0 1.3 5.0                   BGU 
 PKCU eP      04:47:55.18   2.0   91.2  52 b:8.4+0 1.0 5.1                   PKCU
 MTPU eP      04:47:55.20   0.9   91.5  52 b:1.2+1 1.3 5.1                   MTPU
 MSU  eP      04:47:55.46   0.8   91.6  51                                   MSU 
 HVU  eP      04:47:55.56  -0.4   91.9  48 b:1.9+1 1.2 5.4                   HVU 
 SPUT eP      04:47:57.35   0.8   92.0  49 b:7.1+0 1.2 4.9                   SPUT
 MK01 eP      04:47:59.77  -1.7   93.2 317                                   MK01
 MK31 eP      04:48:00.07  -1.5   93.2 317                                   MK31
 MKAR eP      04:48:00.07  -1.5   93.2 317                                   MKAR
 LRM  eP      04:48:01.80  -1.1   93.4  43                                   LRM 
 FXWY eP      04:48:02.01  -1.7   93.6  46                                   FXWY
      epP     04:48:12.79  depth =   0.0 
 HRY  eP      04:48:02.82  -1.1   93.7  43                                   HRY 
 BOZ  eP      04:48:04.40   0.8   93.6  44 b:1.4+1 1.4 5.2                   BOZ 
 PDAR eP      04:48:06.49  -1.2   94.4  48                                   PDAR
 PD31 eP      04:48:08.22   0.5   94.4  48                                   PD31
 SNAA eP      04:48:14.76  -2.6   96.7 184 b:8.3+0 .80 5.3                   SNAA



 Generated 2013 FEB  6 at 04:50 UTC

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