Phase Data
18 JAN 2013 ( 18)
ot = 12:34:03.40 +/- 1.03 NIAS REGION, INDONESIA
lat = 0.284 +/- 12.4
lon = 97.698 +/- 13.8 MAGNITUDE 4.7 (GS)
dep = 23.7 +/- 7.6
201 km (125 miles) SW of Sibolga, Sumatra, Indonesia
213 km (132 miles) SW of Padangsidempuan, Sumatra, Indonesia
547 km (340 miles) SW of KUALA LUMPUR, Malaysia
1239 km (770 miles) NW of JAKARTA, Java, Indonesia
nph = 52 of 52 se = 0.51 FE=706 A
error ellipse = (231.0, 14.0, 24.8;138.0, 9.0, 15.0; 15.0, 72.0, 9.9)
mb = 4.7 ( 32) 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
PSI ePn 12:34:46.08 0.7 2.7 27 PSI
BKNI ePg 12:35:01.61 -0.4 3.3 89 BKNI
LHMI ePn 12:35:16.31 -0.3 5.0 351 LHMI
IPM ePn 12:35:22.72 1.1 5.3 39 IPM
KULM ePn 12:35:28.10 0.3 5.8 31 KULM
MYKOMePn 12:35:36.91 1.6 6.3 76 MYKO
MNAI ePn 12:35:45.19 0.8 7.0 131 MNAI
eSn 12:37:02.41 S res = -0.9
CISI ePn 12:37:02.00 -1.4 12.8 128 CISI
SBUM ePn 12:37:30.51 0.9 14.7 81 SBUM
PBKT ePn 12:37:52.39 -1.1 16.5 11 b:1.1+1 .70 4.1 PBKT
CM01 ePn 12:38:11.13 -1.9 18.1 4 CM01
CM31 ePn 12:38:12.13 -1.3 18.1 4 CM31
CHTO eP 12:38:15.64 -1.9 18.5 4 b:9.6+0 .85 4.0 CHTO
KKM eP 12:38:27.17 -0.3 19.3 72 b:6.6+1 1.4 4.7 KKM
LUWI eP 12:39:26.91 0.2 25.1 93 b:5.3+1 .50 5.4 LUWI
KMI eP 12:39:27.63 0.3 25.2 11 b:7.6+0 .78 4.4 KMI
SHL eP 12:39:32.38 0.0 25.8 348 b:4.3+1 .88 5.1 SHL
LSA eP 12:40:10.24 0.1 29.9 349 b:6.6+0 .85 4.5 LSA
ENH eP 12:40:26.48 -0.4 31.9 20 b:1.3+1 .75 4.9 ENH
FITZ eP 12:40:36.01 -0.9 33.0 125 b:6.9+0 1.0 4.5 FITZ
XAN eP 12:40:55.55 -0.2 35.2 16 b:1.5+2 1.0 5.9 XAN
NIL eP 12:41:38.42 -1.0 40.3 328 b:7.5+0 .90 4.4 NIL
WB2 eP 12:41:45.38 -0.8 41.1 121 b:9.7+0 1.0 4.5 WB2
WRAB eP 12:41:46.20 0.0 41.1 121 b:2.2+1 1.5 4.7 WRAB
AS01 eP 12:41:56.81 -0.3 42.5 127 AS01
AS31 eP 12:41:56.85 0.0 42.5 127 b:1.7+0 .70 3.9 AS31
BJT eP 12:42:01.64 0.8 43.0 21 b:1.6+1 .70 4.9 BJT
JNU eP 12:42:17.98 -0.6 45.2 40 b:2.0+1 1.2 4.9 JNU
NRN eP 12:42:20.81 0.2 45.4 337 b:7.8+0 1.3 4.5 NRN
KDJ eP 12:42:20.87 -0.9 45.6 339 b:9.3+0 1.0 4.7 KDJ
GAR eP 12:42:25.24 0.3 46.0 330 b:6.9+0 .96 4.6 GAR
CHGR eP 12:42:26.55 -0.9 46.3 329 b:1.1+1 .84 4.8 CHGR
KS01 eP 12:42:27.21 -0.3 46.3 34 KS01
KS15 eP 12:42:27.39 -0.2 46.3 34 KS15
BTK eP 12:42:29.56 0.2 46.5 331 b:5.9+0 .85 4.6 BTK
ARSB eP 12:42:30.00 0.4 46.6 334 b:1.0+1 .90 4.8 ARSB
SONA1eP 12:42:40.70 0.3 48.0 8 SONA
ULN eP 12:42:41.27 0.0 48.1 9 b:8.8+0 1.0 4.8 ULN
MK01 eP 12:42:42.27 0.1 48.2 346 MK01
MK31 eP 12:42:42.60 0.2 48.2 346 MK31
MKAR eP 12:42:42.72 0.3 48.2 346 b:4.6+1 .70 5.6 MKAR
MAKZ eP 12:42:43.13 0.0 48.3 346 b:6.0+0 .75 4.7 MAKZ
KK31 eP 12:42:49.59 0.6 49.1 334 KK31
KKAR eP 12:42:49.59 0.6 49.1 334 KKAR
PMG eP 12:42:57.41 -0.2 50.2 102 b:2.1+1 .75 5.2 PMG
KURK eP 12:43:17.00 0.3 52.8 345 b:1.1+1 1.0 4.7 KURK
ZAA0 eP 12:43:29.34 0.0 54.5 351 b:1.9+1 .90 5.1 ZAA0
ZALV eP 12:43:29.34 0.0 54.5 351 ZALV
BRVK eP 12:43:49.34 -0.1 57.3 341 b:1.1+1 1.3 4.7 BRVK
BUR08eP 12:46:00.57 0.2 78.1 319 BUR0
BUR04eP 12:46:00.77 0.5 78.0 319 BUR0
Generated 2013 JAN 18 at 13:13 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
