Phase Data
10 MAY 2011 (130)
ot = 15:10:03.32 +/- 0.23 LOYALTY ISLANDS
lat = -20.067 +/- 7.5
lon = 168.273 +/- 4.9 MAGNITUDE 5.0 (GS)
dep = 35.0 (geophysicist)
119 km (74 miles) WSW of Isangel, Tanna, Vanuatu (pop 700)
169 km (105 miles) NNE of Tadine, Loyalty Islands, New Caledonia
258 km (160 miles) S of PORT-VILA, Efate, Vanuatu
1756 km (1091 miles) ENE of BRISBANE, Queensland, Australia
nph = 51 of 51 se = 0.86 FE=188 A
error ellipse = (158.6, 0.0, 10.3; 68.6, 0.0, 5.5; 0.0, 0.0, 0.0)
mb = 5.0 ( 36) ML = 0.0 ( 0) mblg = 3.8 ( 1) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
MSVF ePn 15:12:20.92 2.6 9.5 78 MSVF
EIDS eP 15:13:57.74 2.9 16.7 248 b:3.6+1 1.3 4.3 EIDS
BKZ eP 15:14:35.91 -0.5 20.3 161 BKZ
CTAO eP 15:14:41.50 1.0 20.7 266 b:4.5+2 1.3 5.7 CTAO
CAN eP 15:15:02.87 -0.1 22.8 224 b:4.1+1 1.2 4.8 CAN
PMG eP 15:15:06.47 1.4 23.0 294 b:3.0+1 1.0 4.7 PMG
COEN eP 15:15:22.35 0.7 24.7 280 g:1.3-2 .95 3.8 b:2.3+1 1.0 4.7 COEN
STKA eP 15:15:39.07 0.3 26.6 238 b:1.4+1 1.5 4.4 STKA
WB2 eP 15:16:23.74 -1.5 31.8 264 b:1.5+1 1.2 4.7 WB2
AS01 eP 15:16:25.41 -1.2 32.0 257 AS01
AS31 eP 15:16:25.65 -1.4 32.1 257 b:8.9+0 .95 4.6 AS31
FITZ eP 15:17:37.22 0.0 40.3 265 b:2.3+1 1.0 4.9 FITZ
SBA eP 15:19:51.21 0.3 57.8 180 b:3.2+1 1.5 5.2 SBA
KSM eP 15:20:10.40 -1.1 60.7 284 b:1.8+1 1.0 5.1 KSM
QSPA eP 15:21:10.57 -0.6 70.0 180 QSPA
CM01 eP 15:21:58.83 0.3 78.0 295 CM01
ULN eP 15:22:45.06 0.0 87.0 324 b:8.6+0 1.2 4.9 ULN
YAK eP 15:22:46.54 0.2 87.4 343 b:1.0+1 .80 5.1 YAK
BILL eP 15:22:48.52 0.0 87.9 359 b:8.3+0 1.0 5.0 BILL
CMB eP 15:22:51.40 -0.4 88.4 48 b:6.6+0 .90 4.9 CMB
AFDM eP 15:22:51.72 -0.1 88.4 47 b:1.3+1 1.0 5.2 AFDM
YBH eP 15:22:52.34 -0.1 88.5 44 b:1.3+1 1.1 5.1 YBH
CAST eP 15:22:52.54 -0.6 88.8 17 b:3.7+0 .96 4.7 CAST
HUMO eP 15:22:54.07 0.6 88.8 43 b:1.1+1 .95 5.2 HUMO
WAKR eP 15:22:56.37 0.2 89.3 48 WAKR
DAC eP 15:22:57.62 -0.2 89.6 51 b:7.8+0 1.0 5.0 DAC
NV01 eP 15:22:59.55 -0.2 90.0 49 NV01
H04A eP 15:23:00.19 -0.3 90.3 42 b:1.2+1 .90 5.2 H04A
NV11 eP 15:23:00.32 0.1 90.1 49 b:9.5+0 .80 5.1 NV11
K05A eP 15:23:00.62 0.3 90.2 44 b:1.2+1 .90 5.2 K05A
IL1 eP 15:23:03.01 -1.7 91.3 18 IL1
TPNV eP 15:23:03.51 -0.2 90.9 51 b:1.1+1 1.0 5.2 TPNV
WVOR eP 15:23:06.34 -0.2 91.5 45 b:1.1+1 1.1 5.2 WVOR
D05A eP 15:23:06.89 0.5 91.6 40 b:3.5+1 1.2 5.6 D05A
SHPR eP 15:23:07.43 0.9 91.5 52 b:1.1+1 1.3 5.1 SHPR
W13A eP 15:23:08.42 -0.1 91.9 53 b:4.9+0 .95 4.9 W13A
G08A eP 15:23:10.53 -0.8 92.6 42 b:3.7+0 .85 4.8 G08A
LCMT eP 15:23:13.95 0.0 93.1 52 b:2.6+1 1.9 5.3 LCMT
PSUT eP 15:23:14.30 -0.4 93.3 50 b:2.5+0 .86 4.7 PSUT
KNB eP 15:23:15.52 0.0 93.4 52 b:9.5+0 1.2 5.1 KNB
X16A eP 15:23:16.05 0.2 93.5 55 b:4.9+0 .95 4.9 X16A
U15A eP 15:23:16.68 0.3 93.6 53 b:6.1+0 1.0 5.0 U15A
MTPU eP 15:23:19.39 -0.2 94.3 51 b:3.6+0 .90 4.8 MTPU
HVU eP 15:23:22.82 -1.0 95.3 47 b:1.5+1 1.6 5.2 HVU
GEA0 ePKPdf 15:29:35.84 -0.7 144.8 331 GEA0
GEC2 ePKPdf 15:29:36.02 -0.5 144.8 331 GEC2
BFO ePKPbc 15:29:43.88 0.2 147.5 335 BFO
WLF ePKPbc 15:29:43.99 1.2 147.2 338 WLF
FUORNePKPbc 15:29:45.34 0.0 148.0 331 FUOR
TUE ePKPbc 15:29:46.90 0.2 148.5 332 TUE
SSB ePKPbc 15:29:53.49 -0.2 151.5 336 SSB
Generated 2011 MAY 10 at 17:50 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
