Phase Data

Explanation of Parameters


      8 FEB 2013  ( 39)

     ot  = 13:28:09.07   +/-   0.80              SANTA CRUZ ISLANDS              
     lat =     -10.852   +/-   16.5
     lon =     166.785   +/-   12.2              MAGNITUDE 4.9 (GS)       
     dep =        10.1   +/-    1.9   

     105 km (65 miles) E of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     519 km (322 miles) N of Luganville, Espiritu Santo, Vanuatu
     765 km (475 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2337 km (1452 miles) NE of BRISBANE, Queensland, Australia

     nph =   42 of  43    se = 0.39    FE=184                            A   

     error ellipse = (193.0,  0.0, 25.7;103.0,  0.0, 18.2;293.0, 89.0,  2.9)

 mb = 4.9 ( 33)  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     13:29:53.64   3.6    6.9 281                                   HNR 
 EIDS eP      13:32:51.77   1.8   20.7 224 b:6.3+1 1.1 4.9                   EIDS
 COEN eP      13:33:18.01   0.9   23.3 260 b:3.4+1 1.2 4.8                   COEN
 THZ  eP      13:34:23.52  -5.6X  31.3 171 b:1.0+1 .82 4.8                   THZ 
 STKA eP      13:34:30.00   0.6   31.3 224 b:2.5+0 1.1 4.0                   STKA
 FITZ eP      13:35:48.01   0.1   40.4 255 b:2.5+1 1.1 4.8                   FITZ
 QSPA eP      13:40:11.10  -2.9   79.2 180 b:2.4+1 1.3 5.0                   QSPA
 IM3  eP      13:40:28.69  -0.1   82.0  15                                   IM3 
 MDM  eP      13:40:32.20  -0.7   82.7  18 b:1.3+1 1.1 5.0                   MDM 
 IL1  eP      13:40:32.39  -1.9   83.0  18                                   IL1 
 HDA  eP      13:40:32.60  -0.2   82.7  19 b:1.8+1 1.0 5.2                   HDA 
 ILB  eP      13:40:33.95  -0.3   83.0  18                                   ILB 
 BEKR eP      13:40:40.46   0.0   84.1  48 b:1.8+1 1.3 5.1                   BEKR
 PNTR eP      13:40:41.35  -0.7   84.4  49 b:1.6+1 1.2 5.1                   PNTR
 WAKR eP      13:40:41.61  -0.1   84.3  49 b:2.1+1 1.3 5.2                   WAKR
 MDPB eP      13:40:41.77   0.0   84.3  50 b:1.3+1 1.2 5.0                   MDPB
 YERR eP      13:40:42.07  -1.2   84.6  49 b:1.2+1 1.4 4.9                   YERR
 PAHR eP      13:40:42.80  -1.0   84.7  48 b:1.8+1 1.2 5.2                   PAHR
 RYN  eP      13:40:44.33  -1.0   85.0  49 b:1.0+1 1.3 4.9                   RYN 
 NV01 eP      13:40:45.30  -0.6   85.1  50                                   NV01
 NV11 eP      13:40:46.42   0.0   85.2  50 b:7.0-1 1.1 3.8                   NV11
 KVN  eP      13:40:47.56   0.0   85.5  49 b:8.1+0 1.1 4.8                   KVN 
 I07A eP      13:40:50.52   0.2   86.1  44                                   I07A
 WVOR eP      13:40:50.85   0.2   86.1  46 b:1.9+1 1.4 5.1                   WVOR
 J08A eP      13:40:52.42  -0.2   86.5  45 b:8.4+0 1.1 4.8                   J08A
 G08A eP      13:40:54.00   0.0   86.8  43 b:1.2+1 1.3 4.9                   G08A
 SHPR eP      13:40:55.49   0.5   87.0  52 b:7.8+0 1.1 4.8                   SHPR
 E09A eP      13:40:58.25   0.0   87.7  42 b:1.2+1 1.4 5.0                   E09A
 BMO  eP      13:40:58.45  -0.2   87.8  44 b:6.4+0 1.1 4.8                   BMO 
 F10A eP      13:41:00.30  -0.2   88.2  43 b:6.4+0 1.1 4.8                   F10A
 ELK  eP      13:41:00.35   0.1   88.1  48 b:2.7+0 1.0 4.5                   ELK 
 HLID eP      13:41:06.87   0.4   89.4  46 b:8.9+0 1.3 4.8                   HLID
 DUG  eP      13:41:08.10   0.2   89.7  49 b:1.3+1 1.3 5.0                   DUG 
 BGU  eP      13:41:08.23   0.2   89.7  48 b:8.8+0 1.2 4.9                   BGU 
 MSU  eP      13:41:09.06   0.7   89.8  51                                   MSU 
 HVU  eP      13:41:10.28   0.4   90.1  48 b:2.2+1 1.3 5.3                   HVU 
 NLU  eP      13:41:10.66   0.4   90.2  50 b:8.6+0 1.0 4.9                   NLU 
 DLMT eP      13:41:14.86   0.4   91.1  44 b:2.1+1 1.4 5.3                   DLMT
 BOZ  eP      13:41:18.10   0.3   91.9  44 b:1.1+1 1.4 5.0                   BOZ 
 PDAR eP      13:41:19.49  -2.3   92.7  47                                   PDAR
 MK01 eP      13:41:27.57  -0.3   94.1 317                                   MK01
 MK31 eP      13:41:28.05   0.2   94.1 317                                   MK31
 MKAR eP      13:41:28.12   0.2   94.1 317 b:1.7+1 .85 5.4                   MKAR



 Generated 2013 FEB  8 at 14:35 UTC

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