Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 12:31:55.96   +/-   1.30              ADMIRALTY ISLANDS REGION, P.N.G.
     lat =      -1.041   +/-   12.5
     lon =     146.923   +/-   11.4              MAGNITUDE 4.9 (GS)       
     dep =        34.5   +/-    4.6   

     114 km (71 miles) NNW of Lorengau, Manus Island, PNG (pop 5,000)
     459 km (285 miles) NE of Wewak, New Guinea, PNG
     931 km (578 miles) N of PORT MORESBY, Papua New Guinea
     2996 km (1861 miles) NNW of BRISBANE, Queensland, Australia

     nph =   66 of  69    se = 0.64    FE=199                            A   

     error ellipse = (170.0,  3.0, 19.2; 80.0,  1.0, 17.3;333.0, 86.0,  6.9)

 mb = 4.9 ( 49)  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
 FAKI ePn     12:35:22.20  -0.5   14.8 263                                   FAKI
 SAUI ePn     12:35:51.59   0.0   17.0 246 b:4.6+2 1.3 5.4                   SAUI
 CTAO eP      12:36:17.42   3.2X  18.9 182 b:7.9+1 1.3 4.8                   CTAO
 TNTI eP      12:36:21.73  -0.2   19.6 275 b:7.3+1 1.6 4.7                   TNTI
 WB2  eP      12:36:51.47  -0.7   22.5 212                                   WB2 
      eP      12:36:52.83   0.6 
 WRAB eP      12:36:52.14   0.1   22.4 212 b:1.2+2 1.1 5.3                   WRAB
 KWAJ eP      12:36:56.40   0.3   22.8  64 b:3.3+2 1.0 5.8                   KWAJ
 LUWI eP      12:37:09.36   0.3   24.1 270 b:1.2+2 1.2 5.3                   LUWI
 SOEI eP      12:37:09.73   0.6   24.1 248 b:1.3+2 1.1 5.4                   SOEI
 MMRI eP      12:37:24.04   0.7   25.7 252 b:1.9+1 .70 4.8                   MMRI
 AS31 eP      12:37:24.84   0.9   25.8 208 b:1.1+1 .85 4.5                   AS31
 AS01 eP      12:37:24.90   1.1   25.8 208                                   AS01
 BKB  eP      12:38:01.22  -0.6   30.0 270 b:3.8+2 1.6 5.9                   BKB 
 STKA eP      12:38:11.37   0.4   31.1 189 b:7.4+0 1.5 4.3                   STKA
 FUNA eP      12:38:26.69  -1.3   33.0 104 b:1.7+2 1.2 5.8                   FUNA
 MBWA eP      12:38:29.50  -0.4   33.2 231 b:1.1+1 1.1 4.7                   MBWA
 CAN  eP      12:38:39.10   1.1   34.2 177 b:3.2+1 1.4 5.1                   CAN 
 SBUM eP      12:38:44.87   0.4   34.9 276 b:1.1+1 1.4 4.6                   SBUM
 IPM  eP      12:40:17.16  -0.8   46.2 277 b:3.6+1 1.5 5.1                   IPM 
 GSI  eP      12:40:41.77  -1.1   49.4 273 b:4.5+1 1.1 5.4                   GSI 
 XAN  eP      12:40:47.34   1.0   49.9 318 b:4.0+1 1.5 5.2                   XAN 
 CHTO eP      12:40:55.39  -0.2   51.1 295 b:9.2+0 1.2 4.6                   CHTO
 CM01 eP      12:40:55.65   1.1   51.0 295                                   CM01
 PETK eP      12:41:21.92   0.2   54.7   8                                   PETK
 ULN  eP      12:41:59.40   1.6   59.8 330 b:1.3+1 1.2 4.9                   ULN 
 SONA1eP      12:42:00.21   0.3   60.1 330                                   SONA
 BILL eP      12:43:05.43  -0.1   70.3   8 b:6.8+0 1.0 4.7                   BILL
 TIXI eP      12:43:25.20   0.6   73.5 354 b:4.8+0 1.0 4.4                   TIXI
 MKAR eP      12:43:25.89  -0.4   73.7 320 b:2.8+1 1.1 5.2                   MKAR
 MK31 eP      12:43:25.89  -0.4   73.7 320                                   MK31
 MK01 eP      12:43:25.94  -0.2   73.7 320                                   MK01
 MAKZ eP      12:43:27.51   0.0   73.9 320 b:2.7+1 1.6 5.0                   MAKZ
 ANM  eP      12:43:29.30   1.1   74.1  19 b:1.2+1 1.2 4.7                   ANM 
 ZALV eP      12:43:31.47  -1.2   74.8 327                                   ZALV
 ZAA0 eP      12:43:33.10   0.4   74.8 327 b:5.7+0 .90 4.6                   ZAA0
 KURK eP      12:43:46.29  -0.2   77.2 323 b:2.4+1 1.4 5.0                   KURK
 NIL  eP      12:43:46.29   0.5   77.0 305 b:2.0+1 .70 5.3                   NIL 
 RC01 eP      12:43:51.51  -1.0   78.3  26 b:2.7+1 1.1 5.2                   RC01
 PMR  eP      12:43:55.62   0.6   78.8  26 b:2.4+1 1.2 5.1                   PMR 
 IM3  eP      12:43:56.37   0.8   78.9  21                                   IM3 
 KNK  eP      12:43:56.58   0.2   79.0  26 b:3.3+1 1.2 5.2                   KNK 
 TRF  eP      12:43:56.75  -0.1   79.1  24 b:1.4+1 1.2 4.8                   TRF 
 SML  eP      12:43:57.46  -0.1   79.2  26 b:4.6+1 1.1 5.4                   SML 
 RND  eP      12:43:59.71  -0.1   79.7  24 b:2.1+1 1.0 5.1                   RND 
 MLY  eP      12:44:00.18   0.8   79.6  23 b:1.5+1 1.2 4.9                   MLY 
 MCK  eP      12:44:00.25   0.0   79.8  24 b:2.3+1 1.1 5.1                   MCK 
 KLU  eP      12:44:02.74   0.0   80.2  27 b:4.6+1 1.5 5.2                   KLU 
 WRH  eP      12:44:02.74  -0.9   80.4  24 b:2.4+1 1.2 5.0                   WRH 
 DHY  eP      12:44:03.03   0.5   80.1  25 b:1.9+1 1.0 5.0                   DHY 
 GAR  eP      12:44:03.37  -0.3   80.3 310 b:5.6+1 1.6 5.3                   GAR 
 ILB  eP      12:44:05.11  -1.7   81.0  23                                   ILB 
 KKAR eP      12:44:06.02  -0.4   80.8 314                                   KKAR
 KK31 eP      12:44:06.02  -0.4   80.8 314                                   KK31
 IL1  eP      12:44:06.06  -0.8   81.0  23                                   IL1 
 CHGR eP      12:44:08.14   0.0   81.1 309 b:1.8+1 .90 5.1                   CHGR
 RIDG eP      12:44:09.45   0.1   81.4  25 b:1.4+1 1.0 4.9                   RIDG
 BRVK eP      12:44:16.58  -0.1   82.8 324 b:2.0+1 1.3 5.0                   BRVK
 DAWY eP      12:44:21.90   0.1   83.8  25 b:2.0+1 1.5 5.0                   DAWY
 INK  eP      12:44:38.01   0.2   87.1  22 b:1.7+1 1.2 5.1                   INK 
 ABKAReP      12:44:45.39  -1.0   88.8 319                                   ABKA
 QSPA eP      12:44:46.64   0.0   88.9 180 b:1.8+1 .95 5.4                   QSPA
 DLBC epP     12:44:50.22   1.3   87.2  32                                   DLBC
 AFDM eP      12:45:02.16  -0.8   92.3  51 b:6.5+0 1.2 4.9                   AFDM
 YKB5 eP      12:45:14.08   0.0   94.8  27                                   YKB5
 BMO  eP      12:45:15.62   1.0   94.8  45 b:1.4+1 1.5 5.2                   BMO 
 TOA0 ePKPpre 12:51:24.87   2.7X 143.5 291                                   TOA0
 CPUP ePKPdf  12:51:28.10  -0.8  144.1 141                                   CPUP
 DBIC ePKPbc  12:51:48.07   1.0X 151.3 282                                   DBIC



 Generated 2013 FEB  6 at 13:29 UTC

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