Phase Data

Explanation of Parameters


     11 FEB 2013  ( 42)

     ot  = 20:09:54.54   +/-   2.09              SANTA CRUZ ISLANDS              
     lat =     -11.018   +/-   10.5
     lon =     165.583   +/-   11.0              MAGNITUDE 5.7 (GS)       
     dep =        12.8   +/-    3.8   

     43 km (27 miles) SW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
     405 km (252 miles) E of Kira Kira, San Cristobal, Solomon Isl.
     641 km (398 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2247 km (1395 miles) NE of BRISBANE, Queensland, Australia

     nph =  170 of 220    se = 1.03    FE=184                            A   

     error ellipse = ( 62.0,  2.0, 17.3;153.0,  3.0, 15.4;300.0, 86.0,  5.7)

 mb = 5.3 (145)  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     20:11:19.21  -0.7    5.8 285                                   HNR 
      ePn     20:11:21.49   1.6 
      eSn     20:12:28.55  S res =   2.6 
      eLR     20:13:38.63                                  
 MARNCePn     20:12:27.66   0.5   10.7 168                                   MARN
 DZM  ePn     20:12:31.65  -0.5   11.0 176                                   DZM 
      eSn     20:14:33.74  S res =  -1.7 
      eLR     20:16:14.53                                  
 OUENCePn     20:12:39.08   1.9   11.4 174                                   OUEN
 PINNCePn     20:12:41.91   1.0   11.7 172                                   PINN
 TARA ePn     20:13:18.02   1.2   14.3  31                                   TARA
 RABL ePn     20:13:25.44   0.0   14.9 296                                   RABL
 EIDS eP      20:14:24.76  -0.2   19.8 222 b:7.9+1 1.1 4.9                   EIDS
 MANU eP      20:14:29.99   1.1   20.2 295 b:5.3+2 1.2 5.8                   MANU
 CTAO eP      20:14:35.47   1.1   20.7 242 b:1.6+2 1.2 5.3                   CTAO
 CTA  eP      20:14:35.65   1.2X  20.7 242                                   CTA 
 LHI  eP      20:14:43.32   2.5   21.3 196 b:4.6+2 1.7 5.6                   LHI 
 COEN eP      20:14:49.66   0.1   22.1 260 b:1.2+2 1.2 5.2                   COEN
 ARMA eP      20:15:01.73  -0.4   23.3 212 b:7.6+1 1.1 5.2                   ARMA
 OUZ  eP      20:15:20.74   1.0   25.2 164 b:5.3+1 .94 5.2                   OUZ 
 JAY  eP      20:15:30.20   1.9X  26.1 287                                   JAY 
 HIZ  eP      20:15:51.52   0.8   28.6 165 b:2.4+2 1.5 5.8                   HIZ 
 URZ  eP      20:15:55.45   1.1   29.0 161 b:8.9+1 1.2 5.4                   URZ 
      eP      20:15:55.57   1.2X
      eLR     20:26:57.11                                  
 BKZ  eP      20:16:00.45   0.3   29.7 163 b:5.4+1 .78 5.4                   BKZ 
 STKA eP      20:16:06.34   0.1   30.3 223 b:5.2+0 .90 4.4                   STKA
      eLR     20:26:58.78                                  
 BFZ  eP      20:16:12.16   0.2   31.0 164 b:1.6+2 1.0 5.8                   BFZ 
 WRAB eP      20:16:14.08  -0.9   31.3 250 b:1.1+2 1.5 5.5                   WRAB
 WR1  eP      20:16:14.97  -0.2X  31.3 250 b:5.5+1 .95 5.4                   WR1 
      ePcP    20:19:09.83   0.7 
      eLR     20:28:55.30                                  
 THZ  eP      20:16:15.67   1.2   31.3 169 b:6.1+1 .86 5.5                   THZ 
 TOO  eP      20:16:20.76  -0.1   32.0 211 b:8.0+1 1.7 5.4                   TOO 
 KHZ  eP      20:16:20.97   0.0   32.0 169 b:6.0+1 .98 5.5                   KHZ 
 LTZ  eP      20:16:23.07   0.8   32.2 171 b:9.1+1 .86 5.7                   LTZ 
 AS01 eP      20:16:24.71  -1.7   32.6 243                                   AS01
 AS31 eP      20:16:24.89  -1.8   32.7 243 b:6.8+0 1.1 4.5                   AS31
      ePcP    20:19:13.35   0.6 
      eScP    20:22:58.98   2.3 
      eLR     20:28:40.65                                  
 OXZ  eP      20:16:27.90   1.4   32.7 171 b:6.6+1 .84 5.6                   OXZ 
 RPZ  eP      20:16:28.61  -0.1   32.9 173 b:4.7+1 .88 5.4                   RPZ 
      eP      20:16:28.85   0.2X
 MQZ  eP      20:16:30.83   0.3   33.1 171 b:2.0+2 1.4 5.8                   MQZ 
 FITZ eP      20:17:22.92  -0.1   39.2 255 b:1.7+1 .90 4.7                   FITZ
 SOEI eP      20:17:35.74   0.8   40.6 268 b:2.5+1 1.0 4.9                   SOEI
 MMRI eP      20:17:52.12   0.0   42.8 269 b:1.9+2 1.8 5.5                   MMRI
 LUWI eP      20:18:00.56   1.2   43.6 280 b:1.2+2 1.3 5.5                   LUWI
 MBWA eP      20:18:09.94  -0.6   45.0 251 b:1.7+2 1.8 5.7                   MBWA
 MORW eP      20:18:44.64  -0.5   49.5 241 b:8.2+1 1.6 5.5                   MORW
 KKM  eP      20:19:04.95   0.8   52.0 287 b:8.8+1 1.3 5.5                   KKM 
 JNU  eP      20:19:26.25   0.6   55.0 324 b:6.1+1 1.3 5.5                   JNU 
      eLR     20:39:10.20                                  
 CISI eP      20:19:39.77  -1.2   57.0 268 b:1.2+2 1.3 5.8                   CISI
 ASAJ eP      20:19:53.25   1.2X  58.7 341                                   ASAJ
      eLR     20:41:04.45                                  
 KS15 eP      20:19:58.43  -1.4   59.8 326 b:4.7+1 1.6 5.4                   KS15
 KS01 eP      20:20:00.02   0.4   59.8 326                                   KS01
 YSS  eP      20:20:07.01  -2.1   61.2 342 b:1.5+2 1.7 5.8                   YSS 
 PEA1 eP      20:20:30.51   1.4X  64.2 355                                   PEA1
      eLR     20:42:58.75                                  
 BKNI eP      20:20:34.53  -1.2   65.1 276 b:1.3+2 1.0 6.1                   BKNI
 IPM  eP      20:20:41.00  -0.9   66.1 280 b:7.0+1 1.2 5.7                   IPM 
 VNDA eP      20:20:44.29   0.6   66.5 181                                   VNDA
 PSI  eP      20:20:51.00  -1.4   67.7 278 b:2.9+1 1.0 5.4                   PSI 
 ENH  eP      20:20:51.46  -0.9   67.8 309 b:4.2+1 1.2 5.5                   ENH 
 PBKT eP      20:21:04.14   0.6   69.5 292 b:3.8+1 1.7 5.3                   PBKT
 XAN  eP      20:21:05.77  -0.4   70.0 312 b:6.3+1 1.8 5.4                   XAN 
 KMI  eP      20:21:14.05   1.4   71.0 301 b:1.1+2 2.0 5.6                   KMI 
 CM31 eP      20:21:18.56   0.2   72.0 294                                   CM31
 CM01 eP      20:21:18.62   0.4   71.9 294                                   CM01
 CHTO eP      20:21:19.45   0.4   72.1 294 b:3.1+1 1.5 5.2                   CHTO
 GAMB eP      20:21:44.61   0.3   76.6  10 b:7.2+1 1.5 5.5                   GAMB
 SVW2 eP      20:21:54.31   1.1   78.1  18 b:9.3+1 1.7 5.6                   SVW2
 SONA1eP      20:21:56.10   0.1   78.6 324                                   SONA
 ANM  eP      20:21:56.46   1.3   78.5  12 b:4.5+1 1.4 5.3                   ANM 
 BILL eP      20:21:56.90  -0.2   78.9   0 b:2.8+1 1.1 5.2                   BILL
 SONA0eP      20:21:57.47   1.5X  78.6 324                                   SONA
      eLR     20:52:31.96                                  
 BRLK eP      20:21:57.64   1.6   78.7  21 b:1.8+2 1.9 5.8                   BRLK
 QSPA eP      20:21:58.26   0.2   79.0 180 b:3.1+1 1.0 5.3                   QSPA
 SUA  eP      20:22:03.19  -0.1   80.0  20 b:3.6+1 1.1 5.2                   SUA 
 SHL  eP      20:22:06.53   0.3   80.4 298 b:5.4+1 1.5 5.3                   SHL 
 CAST eP      20:22:07.57  -1.0   81.0  18 b:1.5+1 .72 5.1                   CAST
 SML  eP      20:22:09.55   0.7   81.0  20 b:3.5+1 1.2 5.3                   SML 
 DIV  eP      20:22:11.32   0.1   81.4  22 b:3.8+1 1.1 5.3                   DIV 
 TRF  eP      20:22:12.24   0.4   81.5  19 b:7.9+1 1.9 5.4                   TRF 
 TLY  eP      20:22:13.58  -0.8   82.0 326 b:2.2+1 .20 5.9                   TLY 
 BPAW eP      20:22:14.68   1.7   81.8  18 b:3.4+1 1.7 5.1                   BPAW
 RDOG eP      20:22:14.80   0.7   82.0  12 b:6.6+1 1.6 5.5                   RDOG
 RND  eP      20:22:14.85   0.9   82.0  19 b:1.1+2 1.9 5.6                   RND 
 MCK  eP      20:22:15.13   0.2   82.2  19 b:8.6+1 1.6 5.6                   MCK 
 DHY  eP      20:22:16.12   0.8   82.2  20 b:1.9+1 1.2 5.1                   DHY 
 LSA  eP      20:22:16.18  -0.4   82.2 302 b:1.7+1 1.6 4.9                   LSA 
 IM3  eP      20:22:16.53   0.3   82.4  16                                   IM3 
 MLY  eP      20:22:17.80   0.8   82.6  17 b:7.1+0 .84 4.8                   MLY 
 HARP eP      20:22:18.32   1.6   82.5  21 b:2.9+1 .74 5.5                   HARP
 BCP  eP      20:22:18.75  -0.9   83.1  25 b:3.0+2 1.1 6.4                   BCP 
 WRH  eP      20:22:19.28   0.3   83.0  18 b:1.1+1 .72 5.1                   WRH 
 MDM  eP      20:22:20.53   0.0   83.3  18 b:1.5+1 .88 5.2                   MDM 
 HDA  eP      20:22:21.44   0.8   83.3  19 b:3.9+1 .72 5.7                   HDA 
 IL1  eP      20:22:21.51  -0.5   83.5  19                                   IL1 
 ILB  eP      20:22:21.88  -0.1   83.5  19 b:1.6+1 .70 5.3                   ILB 
      eLR     20:54:11.44                                  
 COLA eP      20:22:21.88   1.1   83.3  18 b:3.3+1 .70 5.6                   COLA
 RIDG eP      20:22:23.12   1.2   83.5  20 b:4.0+1 1.0 5.6                   RIDG
 WDC  eP      20:22:24.15   0.7   83.7  47 b:3.8+1 1.7 5.3                   WDC 
 SCRK eP      20:22:24.59   0.3   84.0  20 b:8.1+1 1.5 5.7                   SCRK
 ORV  eP      20:22:25.88   0.4   84.1  48 b:6.5+0 .90 4.9                   ORV 
 YBH  eP      20:22:26.08   1.1   84.0  46 b:2.0+1 1.3 5.2                   YBH 
 HUMO eP      20:22:26.55   1.0   84.1  45 b:1.1+1 1.0 5.0                   HUMO
 PRP  eP      20:22:26.87   0.0   84.5  18 b:4.0+1 2.0 5.3                   PRP 
 AFDM eP      20:22:27.21   0.7   84.3  49 b:2.3+1 1.1 5.3                   AFDM
 CMB  eP      20:22:27.30   0.0   84.5  50 b:2.6+1 1.6 5.2                   CMB 
 HYT  eP      20:22:28.45   1.7   84.4  24 b:7.1+1 1.9 5.6                   HYT 
 PNTR eP      20:22:29.99  -2.1   85.4  49 b:6.2+1 1.8 5.5                   PNTR
 MDPB eP      20:22:30.37  -1.6   85.3  51 b:2.2+1 1.0 5.3                   MDPB
 ISA  eP      20:22:30.42  -0.7   85.2  53 b:1.9+1 1.2 5.2                   ISA 
 TOLK eP      20:22:31.93   0.0   85.5  15 b:5.5+1 1.9 5.4                   TOLK
 WAKR eP      20:22:32.01   0.2   85.3  50 b:2.6+1 1.1 5.3                   WAKR
 OMMB eP      20:22:32.30   0.0   85.4  51 b:1.9+1 1.2 5.2                   OMMB
 DAWY eP      20:22:32.36  -0.1   85.6  21 b:1.4+1 1.0 5.1                   DAWY
 PAHR eP      20:22:32.68  -1.1   85.7  48 b:6.8+1 1.9 5.5                   PAHR
 MOD  eP      20:22:33.22  -0.6   85.7  46 b:2.8+1 1.6 5.2                   MOD 
 TIXI eP      20:22:33.52  -0.8   86.0 349 b:4.8+1 1.7 5.4                   TIXI
 RYN  eP      20:22:34.09  -1.3   86.0  50 b:4.9+1 1.8 5.4                   RYN 
 DAC  eP      20:22:34.89  -0.7   86.0  52 b:2.7+1 1.4 5.2                   DAC 
 XPFO eP      20:22:35.03  -1.3   86.2  55 b:1.3+1 1.1 5.0                   XPFO
 NV01 eP      20:22:35.16  -0.8   86.1  50                                   NV01
      eLR     20:55:11.36                                  
 NV11 eP      20:22:35.71  -0.7   86.2  50 b:1.6+0 1.1 4.1                   NV11
 PFO  eP      20:22:35.98  -0.3   86.2  55 b:1.3+1 1.2 5.0                   PFO 
 KVN  eP      20:22:37.34  -0.2   86.5  49 b:4.1+1 1.8 5.3                   KVN 
 WVOR eP      20:22:39.13  -1.3   87.1  46 b:1.2+1 1.1 5.0                   WVOR
 TPNV eP      20:22:40.20  -1.3   87.3  52 b:1.7+1 1.3 5.1                   TPNV
 LTY  eP      20:22:40.58  -0.4   87.2  41 b:2.6+1 1.5 5.3                   LTY 
 GLA  eP      20:22:41.50  -0.4   87.4  56 b:2.5+1 1.2 5.3                   GLA 
 EPYK eP      20:22:43.90   0.5   87.8  20 b:1.0+2 1.9 5.8                   EPYK
 Y12C eP      20:22:43.94   0.1   87.8  55 b:7.1+1 1.9 5.7                   Y12C
 R11A eP      20:22:45.11  -0.6   88.2  51 b:1.8+1 1.6 5.1                   R11A
 SHPR eP      20:22:45.73   0.7   88.0  52 b:5.5+1 1.9 5.5                   SHPR
 W13A eP      20:22:48.22   0.1   88.6  54 b:2.5+1 1.5 5.3                   W13A
 BMO  eP      20:22:48.99   0.8   88.7  44 b:2.1+1 1.6 5.2                   BMO 
 ELK  eP      20:22:49.72  -0.2   89.1  48 b:4.3+1 2.0 5.4                   ELK 
 PSUT eP      20:22:52.33   0.2   89.5  51 b:1.8+1 1.4 5.1                   PSUT
 LCMT eP      20:22:52.51  -0.1   89.6  52 b:9.7+0 1.0 5.0                   LCMT
 SZCU eP      20:22:53.46  -0.4   89.9  52 b:4.9+1 1.7 5.4                   SZCU
 KNB  eP      20:22:53.64  -0.5   89.9  52 b:2.6+1 1.3 5.3                   KNB 
 U15A eP      20:22:55.74   0.2   90.2  53 b:1.0+1 .85 5.1                   U15A
 TCRU eP      20:22:55.96  -1.3   90.6  51 b:1.8+1 1.1 5.3                   TCRU
 HLID eP      20:22:56.04   0.0   90.4  46 b:2.9+1 1.7 5.3                   HLID
 WUAZ eP      20:22:56.10  -1.8   90.7  54 b:3.9+1 1.7 5.4                   WUAZ
 PKCU eP      20:22:56.63   0.0   90.4  52 b:7.0+1 1.5 5.7                   PKCU
 TUC  eP      20:22:57.23   0.5   90.5  57 b:3.7+1 1.8 5.3                   TUC 
 X16A eP      20:22:57.58   1.1   90.4  55 b:3.3+1 1.7 5.3                   X16A
 MTPU eP      20:22:58.14   0.4   90.7  52 b:1.8+1 1.1 5.2                   MTPU
 BGU  eP      20:22:58.33   0.7   90.7  49 b:1.2+1 1.2 5.1                   BGU 
 MSU  eP      20:22:59.21   1.1   90.8  51                                   MSU 
 HVU  eP      20:22:59.87   0.4   91.1  48 b:1.7+1 1.1 5.3                   HVU 
 319A eP      20:23:01.58  -0.1   91.6  59 b:6.2+1 1.8 5.7                   319A
 MCMT eP      20:23:02.41  -0.2   91.8  45                                   MCMT
 DLMT eP      20:23:03.39  -0.4   92.1  44 b:1.6+1 1.1 5.3                   DLMT
 WALA eP      20:23:04.53   0.7   92.1  41 b:9.5+0 .65 5.3                   WALA
 LRM  eP      20:23:05.78  -0.8   92.7  43                                   LRM 
 BOZ  eP      20:23:06.10  -1.1   92.8  44 b:1.4+1 1.1 5.3                   BOZ 
 IMW  eP      20:23:06.93  -0.9   92.9  46 b:1.9+1 1.7 5.3                   IMW 
 MK01 eP      20:23:08.03  -1.6   93.4 317                                   MK01
 ZALV eP      20:23:08.07  -1.6   93.4 324                                   ZALV
 LOHW eP      20:23:08.56   0.0   93.1  46 b:5.0+0 1.1 4.8                   LOHW
 H17A eP      20:23:08.73  -0.7   93.3  46 b:5.4+0 1.1 4.9                   H17A
 PV04 eP      20:23:08.80  -0.9   93.3  52 b:6.6+1 1.9 5.7                   PV04
 FXWY eP      20:23:08.84   1.6   92.8  46 b:4.0+0 .95 4.8                   FXWY
 ZAA0 eP      20:23:09.02  -0.7   93.4 324 b:1.7+1 1.5 5.2                   ZAA0
 MKAR eP      20:23:09.18  -0.5   93.4 317 b:1.8+2 2.0 6.1                   MKAR
 MK31 eP      20:23:09.18  -0.5   93.4 317 b:4.8+1 1.9 5.6                   MK31
 MK32 eP      20:23:10.05   0.3X  93.4 317                                   MK32
      ePKKPdf 20:40:16.52  -0.7X
      eLR     21:04:46.40                                  
 ZAA1 eP      20:23:10.29   0.6X  93.4 324                                   ZAA1
      ePKKPdf 20:40:18.23   0.9X
      eLR     21:05:23.08                                  
 PDAR eP      20:23:10.80  -0.5   93.7  47                                   PDAR
 PD31 eP      20:23:11.49   0.2   93.7  47 b:8.8+0 1.5 4.9                   PD31
 YKB5 eP      20:23:14.44  -2.3   95.0  27                                   YKB5
      eLR     20:58:58.28                                  
 EGMT eP      20:23:14.81  -0.3   94.6  42 b:8.4+0 .95 5.1                   EGMT
 MNTX eP      20:23:16.10  -0.8   94.9  59 b:4.6+0 1.2 4.8                   MNTX
 Q24A eP      20:23:20.78  -2.7   96.3  52 b:7.1+0 .80 5.2                   Q24A
 LTX  eP      20:23:23.23   1.2X  96.0  62                                   LTX 
      ePP     20:27:15.75   2.9X
 ARA0 ePKPdf  20:28:37.46   0.1X 116.3 345                                   ARA0
 GUMO eLR     20:28:43.29         31.9 319                                   GUMO
 LPAZ ePKPdf  20:28:45.20  -2.2  120.3 116                                   LPAZ
 FIA0 ePKPdf  20:28:49.27   1.4X 121.7 338                                   FIA0
 CPUP ePKPdf  20:28:52.92  -0.9  124.2 133                                   CPUP
 SDV  ePKPdf  20:28:54.46  -0.8  124.7  87                                   SDV 
 BOSA ePKPdf  20:28:56.55   1.0X 125.0 223                                   BOSA
 NB200ePKPdf  20:28:57.73   0.2X 126.6 345                                   NB20
 BR101ePKPdf  20:29:04.19   1.7X 128.8 313                                   BR10
 BUR04ePKPdf  20:29:05.71   0.1  130.7 325                                   BUR0
 MLR  ePKPdf  20:29:09.05   1.9X 131.4 323                                   MLR 
 BDFB ePKPdf  20:29:17.55  -1.8  137.5 128                                   BDFB
      ePKPdf  20:29:21.47   2.1X
 ESDC ePKPbc  20:29:47.00   1.7X 150.0 344                                   ESDC
      ePKPab  20:29:52.08   1.2X
 TOA0 ePKPdf  20:29:56.58  -2.2  164.1 279                                   TOA0
      ePKPdf  20:29:56.58  -2.2 
 TOA1 ePKPdf  20:29:59.11   0.3X 164.1 279                                   TOA1
      ePKPab  20:30:52.11  -0.2X
 CBIJ eLR     20:33:58.26         44.2 330                                   CBIJ
 PPT  eLR     20:34:00.77         43.9 104                                   PPT 
 KLR  eLR     20:44:46.48         67.0 337                                   KLR 
 MA2  eLR     20:47:07.35         71.4 352                                   MA2 
 SEY  eLR     20:49:32.06         74.4 354                                   SEY 
 BBB  eLR     20:51:59.37         84.7  35 S:0.0+0 1.6 0.0                   BBB 
 DLBC eLR     20:53:52.18         86.5  28 S:0.0+0 1.5 0.0                   DLBC
 MAW  eLR     20:58:17.17         84.7 202 S:0.0+0 1.4 0.0                   MAW 
 INK  eLR     20:59:20.85         89.9  19 S:0.0+0 2.0 0.0                   INK 



 Generated 2013 MAR 12 at 23:11 UTC

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