Phase Data

Explanation of Parameters


     18 MAR 2013  ( 77)

     ot  = 23:44:04.25   +/-   2.69              CELEBES SEA                     
     lat =       2.783   +/-    4.8
     lon =     124.436   +/-   10.5              MAGNITUDE 4.8 (GS)       
     dep =       312.1   +/-    8.7   

     149 km (92 miles) NNW of Manado, Sulawesi, Indonesia (pop 405,000)
     290 km (180 miles) NNE of Gorontalo, Sulawesi, Indonesia
     1360 km (844 miles) SSE of MANILA, Philippines
     2191 km (1361 miles) ENE of JAKARTA, Java, Indonesia

     nph =   50 of  68    se = 1.33    FE=262                            A   

     error ellipse = ( 67.0,  1.0, 17.5;173.0, 83.0, 13.3;337.0,  6.0,  2.1)

 mb = 4.8 ( 53)  ML = 5.2 (  4)  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
 TNTI ePn     23:45:06.26  -0.1    3.5 124 L:1.0+1 .90 5.6                   TNTI
      eS      23:45:54.63  S res =  -1.5 
 LUWI ePn     23:45:12.06  -0.7    4.2 204 L:3.2+0 .70 5.2                   LUWI
      eS      23:46:05.17  S res =  -2.6 
 BKB  ePn     23:46:06.11   2.4    8.5 243                                   BKB 
 KKM  ePn     23:46:08.51   0.5    8.8 292                                   KKM 
 FAKI ePn     23:46:18.56   0.4    9.7 126                                   FAKI
 MMRI ePn     23:46:42.96   1.7   11.6 191                                   MMRI
 SBUM ePn     23:46:51.71   2.4   12.2 269                                   SBUM
 SOEI ePn     23:46:54.66   2.3   12.5 181                                   SOEI
 SAUI ePn     23:46:55.61   0.5   12.7 147                                   SAUI
 KSM  eP      23:47:13.16   1.3   14.2 265                                   KSM 
 JAGI eP      23:47:24.04   1.3   15.2 222 b:5.4+1 .60 5.1                   JAGI
 MTN  eP      23:47:41.37   0.0   16.9 157 b:2.7+2 .50 5.9                   MTN 
 SMRI eP      23:47:45.28   2.1   17.0 235 b:1.8+2 .80 5.5                   SMRI
 UGM  eP      23:47:51.01   3.2   17.5 233 b:1.1+2 .90 5.3                   UGM 
 CISI eP      23:48:08.86  -0.7X  19.5 238 b:8.9+1 1.1 5.0                   CISI
 TPUB eP      23:48:20.26  -1.5   20.7 350 b:7.2+1 .90 5.0                   TPUB
      eS      23:51:55.66  S res =   2.9X
 MYKOMeP      23:48:20.86   0.1   20.6 268 b:6.2+1 .80 5.0                   MYKO
 FITZ eP      23:48:21.46  -0.9   20.8 177 b:1.8+2 .40 5.8                   FITZ
 YULB eP      23:48:21.56  -0.1   20.7 352 b:1.9+1 .80 4.5                   YULB
 SSLB eP      23:48:26.66   1.0   21.1 351 b:2.3+1 .80 4.6                   SSLB
      eS      23:52:04.31  S res =   4.6X
 YHNB eP      23:48:33.76   0.6X  22.0 353 b:3.4+1 .50 4.9                   YHNB
 XMIS eP      23:48:40.62  -0.9   22.9 235 b:4.5+1 .65 5.0                   XMIS
 WB2  eP      23:48:54.90  -2.1X  24.6 157                                   WB2 
      eP      23:48:56.55  -0.4X
 WRAB eP      23:48:56.44  -0.5   24.6 157 b:2.9+2 .35 6.1                   WRAB
 COEN eP      23:48:59.39  -0.8   24.9 132 b:1.7+1 1.1 4.3                   COEN
 PSI  eP      23:49:04.71  -0.5   25.5 270 b:1.9+1 .80 4.6                   PSI 
 GSI  eP      23:49:16.21  -1.3   26.9 267 b:4.4+1 1.1 4.8                   GSI 
 PBKT eP      23:49:17.06   0.0   26.8 302 b:1.0+1 .72 4.3                   PBKT
 AS01 eP      23:49:25.79  -0.4   27.9 161                                   AS01
 AS31 eP      23:49:26.07   0.0X  27.9 161 b:1.5+1 .35 4.9                   AS31
 CM01 eP      23:49:39.14  -0.6X  29.4 304                                   CM01
 CM31 eP      23:49:40.06   0.1   29.4 304 b:7.7+0 .80 4.2                   CM31
 CHTO eP      23:49:41.72   0.2   29.6 304 b:1.4+1 .75 4.5                   CHTO
 MORW eP      23:50:07.84  -0.3X  32.7 194 b:1.1+1 .60 4.5                   MORW
 FORT eP      23:50:15.79   0.2   33.5 174 b:1.0+2 .55 5.5                   FORT
 NWAO eP      23:50:37.14  -0.7   36.2 190 b:1.7+1 .45 4.8                   NWAO
 BBOO eP      23:50:45.69   0.3   37.1 164 b:5.4+1 .75 5.0                   BBOO
 STKA eP      23:50:55.17   0.9   38.1 156 b:1.3+1 .90 4.3                   STKA
 SHL  eP      23:50:58.78   0.1X  38.7 309 b:4.3+1 .76 4.9                   SHL 
 ARMA eP      23:51:27.76   1.8   42.0 144 b:2.2+1 .70 4.5                   ARMA
 CAN  eP      23:51:46.46   2.0   44.3 151 b:3.9+1 .60 4.9                   CAN 
 TOO  eP      23:51:47.33   0.5   44.6 156 b:2.4+1 .65 4.6                   TOO 
 ULN  eP      23:52:06.82  -0.9   47.3 344 b:6.9+0 1.0 3.9                   ULN 
 TLY  eP      23:52:40.20  -0.2   51.8 344 b:7.1+0 .60 4.3                   TLY 
 MK01 eP      23:53:17.37  -1.0X  57.0 327                                   MK01
 MK31 eP      23:53:17.65  -0.8X  57.0 327 b:1.2+1 .80 4.4                   MK31
 MAKZ eP      23:53:18.77  -0.9   57.2 327 b:1.6+1 .80 4.5                   MAKZ
 MA2  eP      23:53:39.80   0.2   60.2  15 b:1.8+1 .70 4.7                   MA2 
 KBL  eP      23:53:40.24  -0.9   60.3 309 b:1.7+1 .60 4.8                   KBL 
 GAR  eP      23:53:44.01  -1.0X  60.9 314 b:6.4+1 1.1 5.0                   GAR 
 KURK eP      23:53:46.13  -1.3   61.3 329 b:3.3+1 .60 5.1                   KURK
 KK31 eP      23:53:53.65  -1.0X  62.4 318 b:9.1+0 .65 4.5                   KK31
 KKAR eP      23:53:53.65  -1.0X  62.4 318 b:9.1+0 .65 4.5                   KKAR
 BRVK eP      23:54:22.46  -1.2   67.0 328 b:2.4+1 1.0 4.9                   BRVK
 TIXI eP      23:54:33.50  -1.3   68.8   2 b:2.0+1 .40 5.2                   TIXI
 GYA0BeP      23:54:40.62  -0.5   69.7 310 b:9.3+0 .85 4.5                   GYA0
 ABKAReP      23:54:49.62  -1.6X  71.4 321 b:1.2+1 .85 4.6                   ABKA
 ARU  eP      23:55:06.80  -2.1   74.5 328 b:2.0+1 .70 4.9                   ARU 
 GAMB eP      23:55:18.76   0.5   76.2  24 b:3.4+0 .96 4.1                   GAMB
 RAYN eP      23:55:31.51  -1.8   78.8 293 b:2.0+1 1.0 4.9                   RAYN
 ABPO eP      23:55:33.04  -0.9   78.8 250 b:6.9+0 .90 4.5                   ABPO
 DAMY eP      23:55:40.01   1.3X  79.7 284 b:1.8+1 .70 5.0                   DAMY
 ATD  eP      23:55:48.29   1.7X  81.2 281                                   ATD 



 Generated 2013 MAR 18 at 23:57 UTC

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