Phase Data

Explanation of Parameters


      5 FEB 2013  ( 36)

     ot  = 03:57:30.22   +/-   2.08              ANDAMAN ISLANDS, INDIA REGION   
     lat =      14.036   +/-    6.6
     lon =      92.950   +/-   10.2              MAGNITUDE 4.9 (GS)       
     dep =        28.7   +/-    3.7   

     263 km (163 miles) N of Port Blair, Andaman Islands, India
     359 km (223 miles) SSW of Pathein (Bassein), Myanmar
     818 km (508 miles) W of BANGKOK, Thailand
     2289 km (1422 miles) SE of NEW DELHI, Delhi, India

     nph =   78 of  78    se = 1.02    FE=703                            A   

     error ellipse = ( 85.0,  3.0, 15.6;353.0, 21.0, 10.7;184.0, 68.0,  4.4)

 mb = 4.9 ( 49)  ML = 4.6 (  6)  mblg = 3.4 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PBA  ePn     03:58:09.15   1.9    2.4 185 L:8.0+0 .96 4.7  g:1.6+0 .84 4.4  PBA 
 CM01 ePn     03:59:13.69  -0.4    7.2  52                                   CM01
      eSn     04:00:34.61  S res =  -0.7 
 CM31 ePn     03:59:15.44   1.2    7.2  52                                   CM31
      eSn     04:00:36.12  S res =   0.6 
 CHTO ePn     03:59:18.38   1.2    7.5  50 L:1.0-1 .45 4.4  g:2.0-2 1.0 3.1  CHTO
 SHL  ePn     04:00:10.16  -2.6   11.5 355                                   SHL 
      eSn     04:02:14.48  S res =  -6.0 
 KULM ePn     04:00:14.36   1.3   11.5 138                                   KULM
 PALK ePn     04:00:39.25  -4.6   13.8 242                                   PALK
 LSA  ePn     04:01:05.48  -4.2   15.7 354 b:1.5+1 .50 4.4                   LSA 
 MYKOMePn     04:01:16.81   0.2   16.3 138 b:3.9+1 .90 4.5                   MYKO
 QIZ  ePn     04:01:27.69   2.4   16.9  71 b:1.4+1 1.0 4.1                   QIZ 
 KSM  eP      04:02:13.72  -0.3   21.2 125 b:1.7+1 .90 4.5                   KSM 
 ENH  eP      04:02:24.76   0.1   22.2  41 b:1.7+1 .80 4.6                   ENH 
 XAN  eP      04:02:48.56   0.4   24.6  33 b:1.7+1 .95 4.6                   XAN 
 NIL  eP      04:03:04.99   0.0   26.5 321 b:3.2+1 1.0 4.9                   NIL 
 SMRI eP      04:03:08.97  -2.8   27.2 139 b:5.3+1 1.0 5.1                   SMRI
 SSLB eP      04:03:22.16   1.8   28.2  66 b:3.5+1 1.1 5.0                   SSLB
 KBL  eP      04:03:34.44   0.2   29.7 318 b:8.1+0 .85 4.5                   KBL 
 GAR  eP      04:03:53.05  -0.2   31.9 325 b:3.9+1 1.0 5.3                   GAR 
 CHGR eP      04:03:56.45  -0.4   32.3 324 b:7.2+1 .78 5.7                   CHGR
 AAK  eP      04:04:01.08   1.2   32.6 334 b:6.3+0 .90 4.5                   AAK 
 MK01 eP      04:04:10.22   0.2   33.8 347                                   MK01
 MKAR eP      04:04:10.77   0.5   33.9 347 b:9.9+1 .85 5.8                   MKAR
 MK31 eP      04:04:10.77   0.5   33.9 347                                   MK31
 MAKZ eP      04:04:11.22   0.2   33.9 347 b:1.5+1 .85 4.9                   MAKZ
 KK31 eP      04:04:19.07   0.6   34.8 331                                   KK31
 KKAR eP      04:04:19.07   0.6   34.8 331                                   KKAR
 SONA1eP      04:04:25.53   0.8   35.5  16                                   SONA
      ePcP    04:06:54.15   0.5 
 ULN  eP      04:04:27.44   1.1   35.7  16 b:6.0+0 1.0 4.5                   ULN 
 KURK eP      04:04:49.28   0.4   38.4 345 b:2.2+1 .95 4.9                   KURK
 GYA0BeP      04:04:54.32   0.3   39.0 314 b:2.0+1 .80 4.9                   GYA0
 ZALV eP      04:05:04.95  -0.1   40.3 353                                   ZALV
 ZAA0 eP      04:05:05.07   0.0   40.3 353 b:1.7+1 .85 4.8                   ZAA0
 BRVK eP      04:05:25.98   0.0   42.9 340 b:6.6+0 .80 4.4                   BRVK
 ABKAReP      04:05:38.00   0.3   44.3 329                                   ABKA
 DAMY eP      04:06:00.91   1.4   47.0 277 b:3.1+1 1.0 5.3                   DAMY
 GNI  eP      04:06:19.31   1.5   49.4 311 b:3.2+1 1.1 5.3                   GNI 
 ARU  eP      04:06:19.85  -0.5   49.8 336 b:1.2+1 1.0 4.9                   ARU 
 SIRT eP      04:06:25.17  -0.4   50.4 307 b:4.0+1 1.0 5.4                   SIRT
 KIV  eP      04:06:38.39   0.7   52.1 315 b:2.1+1 .80 5.1                   KIV 
 WB2  eP      04:06:41.20  -2.9   52.9 129                                   WB2 
      eP      04:06:41.95  -2.1 
 WRAB eP      04:06:41.97  -2.1   52.9 129 b:2.0+1 .70 5.2                   WRAB
 AS01 eP      04:06:55.64  -2.8   54.9 133                                   AS01
      ePcP    04:07:59.44  -1.0 
 AS31 eP      04:06:56.22  -2.0   54.8 133 b:3.3+0 .65 4.5                   AS31
 BR131eP      04:07:16.80  -1.3   57.6 308                                   BR13
 TIXI eP      04:07:43.05  -0.7   61.5  12 b:5.8+0 1.0 4.7                   TIXI
 AK11 eP      04:07:50.77  -1.6   62.7 320                                   AK11
 KIEV eP      04:07:50.88  -1.3   62.7 320 b:5.8+0 .70 4.8                   KIEV
 MBAR eP      04:07:57.42   0.4   63.3 262 b:1.1+1 1.1 4.9                   MBAR
 MLR  eP      04:08:01.58   0.1   64.0 314 b:2.5+1 1.0 5.3                   MLR 
 BUR04eP      04:08:05.77  -0.5   64.8 316                                   BUR0
 BUR08eP      04:08:06.30  -0.1   64.8 316                                   BUR0
 STKA eP      04:08:08.07  -1.3   65.2 135 b:1.6+0 .90 4.1                   STKA
 MORC eP      04:08:38.59  -0.7   70.0 318 b:1.6+1 1.1 5.0                   MORC
 LSZ  eP      04:08:41.86  -0.2   70.4 248 b:6.6+0 .90 4.7                   LSZ 
 BILL eP      04:08:44.30  -0.2   70.9  22 b:4.7+0 .90 4.6                   BILL
 GEA0 eP      04:08:53.77  -0.8   72.5 317                                   GEA0
 KHC  eP      04:08:54.16  -0.8   72.6 318 b:2.3+0 .90 4.2                   KHC 
 GEC2 eP      04:08:54.35  -0.2   72.5 317 b:1.1+1 .85 4.9                   GEC2
 BOSA eP      04:09:25.32  -0.8   77.9 236 b:8.3+0 .80 4.8                   BOSA
 TAM  eP      04:09:49.99  -0.2   82.4 292 b:4.4+0 1.1 4.4                   TAM 
 ANM  eP      04:09:50.38   1.0   82.4  25 b:7.2+0 1.2 4.6                   ANM 
 ES19 eP      04:10:09.00  -0.9   86.3 310                                   ES19
 IM3  eP      04:10:10.04   0.4   86.4  22                                   IM3 
 MLY  eP      04:10:18.10   0.8   88.0  22 b:4.6+0 1.0 4.7                   MLY 
 CAST eP      04:10:19.58   1.0   88.2  24 b:1.3+1 .96 5.2                   CAST
 BPAW eP      04:10:20.38   1.4   88.3  23                                   BPAW
      epP     04:10:27.56  depth =  -0.4 
 MDM  eP      04:10:22.30   0.5   88.9  22 b:6.8+0 1.0 4.9                   MDM 
 IL1  eP      04:10:23.49  -1.0   89.5  22                                   IL1 
 PRP  eP      04:10:26.12   1.1   89.6  21 b:4.9+0 .84 4.8                   PRP 
 SCRK eP      04:10:32.10   0.5   91.0  22 b:6.0+0 1.1 4.8                   SCRK
 INK  epP     04:10:42.70   0.3   91.4  16                                   INK 



 Generated 2013 FEB  5 at 04:14 UTC

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