Phase Data
19 NOV 2010 (323)
ot = 21:55:15.73 +/- 2.04 NORTHERN SUMATRA, INDONESIA
lat = 1.135 +/- 8.4
lon = 100.116 +/- 3.5 MAGNITUDE 5.6 (GS)
dep = 213.4 +/- 6.1
95 km (60 miles) ESE of Padangsidempuan, Sumatra, Indonesia (pop 178,000)
160 km (100 miles) WSW of Dumai, Sumatra, Indonesia (pop 218,000)
285 km (175 miles) SW of KUALA LUMPUR, Malaysia
1095 km (680 miles) NW of JAKARTA, Java, Indonesia
nph = 121 of 127 se = 1.01 FE=706 A
error ellipse = (164.0, 5.0, 13.3;274.0, 72.0, 9.6; 73.0, 15.0, 2.7)
mb = 5.5 ( 50) ML = 5.2 ( 18) 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
BKNI ePn 21:55:48.54 0.1 1.2 131 L:6.9+1 1.6 5.6 BKNI
PSI ePn 21:55:54.63 -0.4 2.0 323 L:5.0+0 2.2 4.6 PSI
GSI ePn 21:56:00.19 -0.8 2.5 274 L:3.2+1 .80 5.6 GSI
IPM ePn 21:56:12.34 1.0 3.4 15 L:8.9-1 1.5 4.3 IPM
MYKOMePn 21:56:16.04 0.6 3.8 80 L:1.8+0 2.8 4.7 MYKO
KULM ePn 21:56:19.76 -0.3 4.2 7 L:8.2-1 2.6 4.5 KULM
LHMI ePn 21:56:31.55 -0.9 5.2 322 L:1.0+1 2.3 5.8 LHMI
MNAI ePn 21:56:43.13 -2.1 6.2 153 L:1.0+1 .70 6.1 MNAI
PMBI ePn 21:56:44.34 -0.1 6.1 131 L:3.9+0 2.8 5.7 PMBI
KSM ePn 21:57:39.20 1.8 10.2 88 KSM
CISI ePn 21:57:50.38 -4.4 11.6 139 CISI
XMIS ePn 21:58:02.34 -7.9 12.8 155 XMIS
SBUM ePn 21:58:04.83 2.4 12.2 84 SBUM
UGM ePn 21:58:18.90 -3.1 13.7 131 UGM
KKM eP 21:58:59.35 1.6 16.8 73 b:1.3+3 1.1 6.3 KKM
CM01 eP 21:59:00.39 -1.9 17.2 356 CM01
CHTO eP 21:59:05.42 -1.1 17.6 356 b:4.2+1 .90 4.9 CHTO
MYLDMeP 21:59:21.91 2.5 18.8 77 b:6.2+2 1.0 6.1 MYLD
eScP 22:06:51.91 -0.8
PALK eP 21:59:37.56 2.0 20.3 288 b:4.5+2 .60 6.2 PALK
KAPI eP 21:59:38.95 0.7 20.5 108 b:5.6+2 1.3 5.9 KAPI
LUWI eP 22:00:01.00 1.1 22.8 95 b:2.1+3 .90 6.7 LUWI
MMRI eP 22:00:10.35 -1.7 24.1 114 b:1.6+3 1.9 6.3 MMRI
SOEI eP 22:00:30.65 -2.1 26.4 115 b:3.6+2 .90 6.1 SOEI
ee 22:07:12.35 0.0X
TNTI eP 22:00:39.15 -1.3 27.3 91 b:7.1+2 1.9 6.1 TNTI
MBWA eP 22:00:57.25 -1.3 29.3 140 b:1.0+2 1.8 5.2 MBWA
TPUB eP 22:01:02.77 0.7 29.7 41 b:5.3+2 2.0 5.9 TPUB
YULB eP 22:01:07.41 1.0 30.2 41 b:4.8+1 .80 5.3 YULB
SSLB eP 22:01:07.78 0.9 30.3 40 b:8.2+1 .80 5.5 SSLB
ee 22:07:23.60 0.0X
NACB eP 22:01:14.10 1.2 30.9 41 b:9.4+1 1.2 5.4 NACB
YHNB eP 22:01:15.80 1.0 31.1 40 b:9.0+1 1.2 5.3 YHNB
FITZ eP 22:01:16.87 -1.6 31.6 129 b:2.6+1 .80 4.9 FITZ
ee 22:07:27.27 0.0X
FAKI eP 22:01:25.50 -0.1 32.4 97 b:1.2+2 1.0 5.5 FAKI
ee 22:07:31.00 0.0X
MTN eP 22:01:36.87 -0.8 33.8 115 b:1.2+2 .70 5.6 MTN
ee 22:07:35.29 0.0X
JOW eP 22:02:07.88 1.1 37.2 44 b:5.7+1 .50 5.4 JOW
WRAB eP 22:02:25.98 -0.6 39.6 124 b:2.9+2 .60 6.0 WRAB
AS01 eP 22:02:36.99 -2.1 41.1 129 AS01
JNU eP 22:02:54.49 0.4 43.0 39 b:1.4+2 1.3 5.3 JNU
KBL eP 22:03:03.12 -0.2 44.1 322 b:1.1+2 .70 5.4 KBL
KS01 eP 22:03:03.24 -1.3 44.3 32 KS01
COEN eP 22:03:11.40 -0.7 45.2 111 b:5.9+1 .75 5.1 COEN
SONA1eP 22:03:23.63 -0.9 46.8 6 SONA
ULN eP 22:03:24.97 -0.2 46.9 6 b:2.3+1 1.0 4.5 ULN
TKM2 eP 22:03:26.31 0.2 47.0 335 b:1.7+2 .70 5.6 TKM2
MRIV eP 22:03:26.88 2.0 46.9 241 MRIV
AAK eP 22:03:28.61 0.7 47.3 334 b:6.1+1 .85 5.0 AAK
eP 22:03:28.77 0.9
MANU ee 22:03:29.77 0.0X 47.3 94 b:5.8+1 .80 5.0 MANU
BBOO eP 22:03:31.22 -1.1 47.8 138 b:3.5+1 .55 5.0 BBOO
EKS2 eP 22:03:31.46 1.0 47.6 334 b:1.7+2 .60 5.6 EKS2
MK01 eP 22:03:33.00 -0.6 48.0 344 MK01
PMG eP 22:03:33.68 -0.1 48.0 104 b:4.0+1 .60 5.0 PMG
MKAR eP 22:03:33.75 0.0 48.1 344 MKAR
MAKZ eP 22:03:34.32 -0.2 48.2 343 MAKZ
UOSS eP 22:03:37.17 -0.5 48.5 303 b:9.7+1 .60 5.4 UOSS
RER eP 22:03:40.99 1.9 48.7 240 b:1.0+2 .80 5.3 RER
KKAR eP 22:03:44.11 -0.2 49.5 332 KKAR
MAJO eP 22:03:45.55 -1.6 49.8 41 b:6.1+1 1.4 4.9 MAJO
CTAO eP 22:03:48.58 0.7 49.9 118 b:4.1+2 1.7 5.7 CTAO
EIDS eP 22:04:32.11 0.6 55.9 122 b:1.2+2 .60 5.7 EIDS
DAMY eP 22:04:38.35 0.9 56.6 287 b:1.2+2 .80 5.6 DAMY
ASAJ eP 22:04:39.24 0.1 57.0 35 b:6.6+1 1.4 5.1 ASAJ
BRVK eP 22:04:40.28 -1.4 57.4 339 b:2.1+2 .50 6.1 BRVK
RAYN eP 22:04:41.81 -0.5 57.4 297 b:8.4+1 .65 5.6 RAYN
CAN eP 22:04:48.20 0.1 58.2 134 b:3.1+1 .80 5.1 CAN
ARMA eP 22:04:49.26 1.5 58.2 127 b:5.4+1 .75 5.3 ARMA
ABKAReP 22:04:52.14 -0.7 59.0 330 ABKA
FURI eP 22:05:14.40 2.6 61.6 279 b:6.2+2 2.2 6.0 FURI
KMBO eP 22:05:21.44 1.2 62.9 268 b:6.3+1 .75 5.5 KMBO
MBAR eP 22:06:01.88 0.4 69.4 269 b:6.8+1 .95 5.4 MBAR
PEA0 eP 22:06:04.37 -1.0 70.2 33 PEA0
CSS eP 22:06:07.23 0.1 70.4 307 b:4.9+1 .70 5.3 CSS
ANTO eP 22:06:16.01 -0.5 72.0 312 b:2.2+2 .85 5.9 ANTO
LSZ eP 22:06:23.57 1.3 72.9 254 LSZ
MAW eP 22:06:25.11 1.5 73.3 194 MAW
TIRR eP 22:06:40.12 -0.5 76.2 316 TIRR
LBTB eP 22:06:44.02 1.3 76.5 244 LBTB
KIEV eP 22:06:44.50 -1.0 77.1 322 KIEV
RPZ eP 22:06:46.13 0.4 77.1 135 RPZ
IDI eP 22:06:46.57 -0.5 77.3 306 IDI
BOSA eP 22:06:48.15 1.0 77.3 241 BOSA
THZ eP 22:06:50.55 -0.1 78.0 133 THZ
AGG eP 22:06:58.92 -1.7 79.8 309 AGG
BKZ eP 22:07:02.29 -0.3 80.2 130 BKZ
BFZ eP 22:07:02.93 0.1 80.2 132 BFZ
TIR eP 22:07:11.44 -0.3 81.9 312 TIR
SUR eP 22:07:12.46 2.1 81.6 237 SUR
PSZ eP 22:07:15.28 0.1 82.6 318 PSZ
OJC eP 22:07:16.28 -0.4 82.9 320 OJC
TIP eP 22:07:23.84 0.7 84.1 309 TIP
MORC eP 22:07:24.44 0.5 84.3 320 MORC
CUC eP 22:07:26.72 -0.3 84.9 310 CUC
WDD eP 22:07:31.67 0.4 85.8 306 WDD
TRI eP 22:07:34.99 -0.3 86.6 316 TRI
KHC eP 22:07:36.80 0.3 86.9 319 KHC
SPB2 eP 22:07:38.65 -0.7 87.6 348 SPB2
SPB3 eP 22:07:38.66 -0.7 87.6 348 SPB3
SPB1 eP 22:07:38.71 -0.6 87.6 348 SPB1
SPB5 eP 22:07:38.72 -0.6 87.6 348 SPB5
CLL eP 22:07:38.75 0.3 87.3 321 CLL
SPB4 eP 22:07:38.75 -0.6 87.6 348 SPB4
SPA2 eP 22:07:38.75 -0.6 87.6 348 SPA2
SPA1 eP 22:07:39.13 -0.2 87.6 348 SPA1
SPA0 eP 22:07:39.15 -0.2 87.6 348 SPA0
SPA3 eP 22:07:39.16 -0.2 87.6 348 SPA3
GRFO eP 22:07:44.85 1.1 88.4 320 GRFO
FUORNeP 22:07:47.85 0.6 89.1 316 FUOR
TUE eP 22:07:50.07 0.0 89.7 316 TUE
STU eP 22:07:50.58 0.6 89.8 319 STU
VSL eP 22:07:50.90 0.2 89.9 309 VSL
KEST eP 22:07:52.82 1.4 90.0 306 KEST
SENINeP 22:07:57.22 0.5 91.1 316 SENI
BNI eP 22:07:58.94 0.0 91.6 315 BNI
WLF eP 22:08:00.55 1.5 91.7 320 WLF
SSB eP 22:08:06.03 0.3 93.1 315 SSB
TAM eP 22:08:10.58 1.2 93.8 293 TAM
TTA eP 22:08:15.72 0.5 95.3 27 TTA
CWF eP 22:08:19.10 0.4 96.0 323 CWF
MLY eP 22:08:22.36 -0.5 97.0 24 MLY
TRF eP 22:08:26.32 0.3 97.7 25 TRF
MCK eP 22:08:27.11 -0.9 98.1 25 MCK
RND eP 22:08:28.00 -0.7 98.3 25 RND
Generated 2010 NOV 19 at 22:11 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
