Phase Data
2 MAY 2011 (122)
ot = 00:44:34.62 +/- 1.64 VANUATU
lat = -14.407 +/- 11.2
lon = 167.103 +/- 9.9 MAGNITUDE 5.0 (GS)
dep = 270.9 +/- 7.9
125 km (77 miles) N of Luganville, Espiritu Santo, Vanuatu (pop 11,000)
390 km (242 miles) NNW of PORT-VILA, Efate, Vanuatu
430 km (267 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
2056 km (1277 miles) NE of BRISBANE, Queensland, Australia
nph = 54 of 54 se = 0.81 FE=186 A
error ellipse = (174.0, 9.0, 17.3; 82.0, 11.0, 15.3;303.0, 74.0, 11.7)
mb = 5.0 ( 39) ML = 5.0 ( 2) 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
HNR ePn 00:46:37.01 1.9 8.6 304 L:1.6-1 .98 5.0 HNR
MSVF ePn 00:47:06.54 0.6 11.0 109 MSVF
TARA eP 00:48:11.63 -0.2 16.7 21 b:1.0+2 1.0 5.2 TARA
LHI eP 00:48:31.84 -0.1 18.6 202 b:3.5+2 1.8 5.5 LHI
EIDS eP 00:48:32.86 0.6 18.6 232 b:2.4+1 .90 4.7 EIDS
PMG eP 00:48:50.51 1.6 20.1 282 b:2.0+1 .75 4.6 PMG
RAO eP 00:48:51.28 1.4 20.2 139 b:3.8+2 .75 5.9 RAO
AFI eP 00:48:51.95 -0.7 20.5 91 b:7.9+1 1.1 5.1 AFI
ARMA eP 00:49:01.98 0.6 21.4 219 b:1.0+2 1.6 5.0 ARMA
COEN eP 00:49:17.67 -0.4 23.2 268 b:1.4+1 .85 4.5 COEN
KNTN eP 00:49:25.19 0.9 23.9 63 b:1.4+2 1.1 5.3 KNTN
URZ eP 00:49:37.02 -0.2 25.4 161 URZ
OXZ eP 00:50:09.41 -1.3 29.1 173 b:1.7+2 1.9 5.3 OXZ
FOZ eP 00:50:10.27 -0.3 29.1 176 b:1.6+2 1.9 5.3 FOZ
STKA eP 00:50:11.51 1.1 29.1 229 b:5.4+0 .60 4.3 STKA
RPZ eP 00:50:12.78 -0.4 29.4 174 b:8.5+1 1.5 5.1 RPZ
PYZ eP 00:50:31.53 -1.3 31.7 181 b:2.0+2 1.4 5.5 PYZ
WRAB eP 00:50:33.18 -0.7 31.7 255 b:1.5+1 .65 4.7 WRAB
WB2 eP 00:50:33.97 0.0 31.7 255 b:1.5+1 .60 4.8 WB2
RAR eP 00:50:38.14 0.2 32.2 107 b:4.5+2 2.0 5.7 RAR
AS01 eP 00:50:41.29 -0.1 32.6 249 AS01
AS31 eP 00:50:41.97 0.2 32.6 249 b:6.2+0 .55 4.4 AS31
TAU eP 00:50:45.98 0.5 33.1 207 b:6.3+1 1.5 5.0 TAU
BBOO eP 00:50:50.32 0.0 33.6 232 b:1.3+1 .65 4.7 BBOO
XMAS eP 00:51:34.53 1.1 38.7 68 b:1.3+2 1.1 5.3 XMAS
FITZ eP 00:51:43.85 0.8 39.9 259 b:1.5+1 .90 4.4 FITZ
MBWA eP 00:52:28.15 0.6 45.5 254 b:1.0+2 1.9 4.8 MBWA
KAPI eP 00:52:44.48 1.1 47.5 276 b:1.6+1 1.0 4.3 KAPI
CBIJ eP 00:52:45.33 -0.2 47.8 330 b:5.1+2 1.9 5.5 CBIJ
KEKH eP 00:52:51.16 -0.7 48.6 43 b:5.3+2 1.7 5.6 KEKH
NWAO eP 00:52:52.78 0.0 48.8 239 b:2.6+1 1.0 4.6 NWAO
HON eP 00:52:57.28 0.2 49.3 45 b:1.7+2 .86 5.4 HON
KIP eP 00:52:57.72 0.2 49.4 45 b:9.5+1 1.2 5.0 KIP
HPO eP 00:52:58.69 -0.4 49.6 49 HPO
KKH eP 00:52:59.08 -0.2 49.6 48 KKH
MYLDMeP 00:53:16.82 -0.1 52.0 288 b:4.9+1 1.6 4.7 MYLD
JAGI eP 00:53:17.59 -0.5 52.1 270 b:1.3+2 1.8 5.1 JAGI
KKM eP 00:53:34.65 0.0 54.4 288 b:1.3+1 .80 4.4 KKM
JOW eP 00:53:43.81 0.3 55.7 317 b:1.5+2 1.7 5.2 JOW
SMRI eP 00:53:45.41 -0.7 56.0 271 b:2.6+2 2.0 5.4 SMRI
JNU eP 00:54:02.61 -0.8 58.6 324 b:2.3+1 1.0 4.7 JNU
NACB eP 00:54:03.95 -0.5 58.7 310 b:1.7+1 1.0 4.6 NACB
YHNB eP 00:54:07.55 -0.1 59.1 311 b:7.0+1 1.5 5.0 YHNB
PTCN eP 00:54:10.17 -0.6 59.6 111 b:2.6+2 .80 5.9 PTCN
XMIS eP 00:54:11.34 -2.2 60.0 266 b:9.6+1 1.1 5.3 XMIS
CHTO eP 00:55:46.07 0.2 74.8 294 CHTO
ULN eP 00:56:24.63 1.1 81.8 324 ULN
SONA1eP 00:56:26.42 1.0 82.1 324 SONA
MAW eP 00:56:26.78 2.0 82.1 202 MAW
CAST eP 00:56:32.00 -1.0 83.7 17 CAST
ILB eP 00:56:44.70 -0.8 86.3 18 ILB
TIXI eP 00:57:01.11 0.0 89.6 349 TIXI
CWU eP 00:57:14.70 -0.3 92.4 49 CWU
MAKZ eP 00:57:37.94 2.0 97.1 316 MAKZ
Generated 2011 MAY 2 at 00:59 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
