Phase Data
30 SEP 2011 (273)
ot = 01:27:27.98 +/- 0.99 VANUATU
lat = -19.043 +/- 13.7
lon = 169.464 +/- 12.5 MAGNITUDE 4.6 (GS)
dep = 279.5 +/- 9.1
60 km (37 miles) NNE of Isangel, Tanna, Vanuatu (pop 700)
189 km (117 miles) SE of PORT-VILA, Efate, Vanuatu
323 km (200 miles) NNE of Tadine, Loyalty Islands, New Caledonia
1922 km (1194 miles) ENE of BRISBANE, Queensland, Australia
nph = 56 of 56 se = 0.49 FE=186 A
error ellipse = ( 20.0, 1.0, 21.4;289.0, 18.0, 19.1;114.0, 71.0, 13.1)
mb = 4.6 ( 50) ML = 4.0 ( 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
DZM ePn 01:28:33.88 -1.0 4.1 223 L:2.3-1 .90 4.0 DZM
MSVF ePn 01:29:21.58 -3.1 8.3 82 MSVF
HNR ePn 01:30:27.98 1.5 13.3 315 HNR
OUZ eP 01:31:02.54 -0.2 16.5 168 b:6.3+1 .64 5.2 OUZ
HIZ eP 01:31:41.51 1.9 20.0 168 b:3.6+1 .74 4.9 HIZ
URZ eP 01:31:43.08 0.2 20.3 162 URZ
BKZ eP 01:31:49.45 -0.6 21.0 165 b:4.8+1 .54 5.1 BKZ
BFZ eP 01:32:01.94 -0.6 22.3 166 b:3.0+1 .54 4.9 BFZ
THZ eP 01:32:07.30 0.1 22.8 173 b:2.3+1 .96 4.6 THZ
LTZ eP 01:32:16.21 0.5 23.8 175 b:2.3+1 .88 4.7 LTZ
AS01 eP 01:33:40.14 -0.3 33.3 256 AS01
epP 01:34:34.39 depth = 0.4
VNDA eP 01:36:55.30 -0.3 58.6 182 b:2.9+0 .85 3.9 VNDA
SBA eP 01:36:57.93 0.7 58.9 181 b:1.8+1 .85 4.7 SBA
QSPA eP 01:38:14.71 -0.8 71.0 180 b:1.3+1 .80 4.7 QSPA
KCPM eP 01:39:34.99 0.4 85.4 46 b:2.5+1 .84 5.1 KCPM
WDC eP 01:39:40.02 0.1 86.6 45 b:7.4+0 .90 4.6 WDC
ORV eP 01:39:40.47 -0.5 86.8 46 b:9.1+0 1.0 4.6 ORV
AFDM eP 01:39:40.94 -0.5 86.9 47 b:1.1+1 .96 4.7 AFDM
CMB eP 01:39:41.03 -0.4 86.9 48 b:1.0+1 .85 4.7 CMB
YBH eP 01:39:42.14 0.1 87.0 44 b:6.6+0 1.0 4.5 YBH
ISA eP 01:39:43.09 0.0 87.2 51 b:1.1+1 .90 4.7 ISA
SONA1eP 01:39:43.09 0.2 87.2 323 SONA
HUMO eP 01:39:43.68 0.5 87.3 43 b:1.1+1 .95 4.7 HUMO
BEKR eP 01:39:45.51 -0.1 87.7 47 b:5.2+0 .68 4.6 BEKR
PFO eP 01:39:45.97 -0.2 87.8 54 b:6.5+0 .95 4.5 PFO
WAKR eP 01:39:46.08 0.3 87.7 48 b:5.2+0 .74 4.5 WAKR
PNTR eP 01:39:46.57 0.1 87.9 48 b:6.6+0 .96 4.5 PNTR
TVH3 eP 01:39:47.63 0.1 88.1 48 b:4.9+0 1.2 4.3 TVH3
PAHR eP 01:39:48.06 -0.3 88.3 47 b:1.0+1 1.1 4.6 PAHR
K05A eP 01:39:49.92 -0.1 88.7 44 b:1.4+1 1.0 4.8 K05A
MOD eP 01:39:50.04 0.0 88.7 45 b:1.3+1 1.1 4.7 MOD
E03A eP 01:39:50.62 0.3 88.8 40 b:1.4+1 .85 4.9 E03A
SNAA eP 01:39:50.85 -1.8 89.4 182 b:4.7+0 .80 4.5 SNAA
GLA eP 01:39:51.42 0.5 88.9 55 b:7.7+0 .75 4.7 GLA
F04A eP 01:39:51.80 -0.4 89.2 40 b:1.3+1 .90 4.8 F04A
IL1 eP 01:39:52.29 -3.1 90.0 17 IL1
TPNV eP 01:39:53.02 -0.3 89.4 51 b:1.0+1 .75 4.8 TPNV
ILB eP 01:39:53.15 -2.2 90.0 17 ILB
Y12C eP 01:39:53.44 0.2 89.4 54 b:2.6+1 1.5 4.9 Y12C
LDFC eP 01:39:54.04 0.5 89.4 53 b:1.7+1 .85 5.0 LDFC
WVOR eP 01:39:56.06 -0.2 90.0 45 b:1.2+1 1.1 4.8 WVOR
SHPR eP 01:39:56.49 0.2 90.0 51 b:5.8+0 .88 4.5 SHPR
BMN eP 01:39:56.86 0.0 90.1 47 b:6.1+0 .90 4.5 BMN
D05A eP 01:39:57.10 0.9 90.1 40 b:2.3+1 1.1 5.0 D05A
W13A eP 01:39:57.72 -0.5 90.4 53 b:5.2+0 .85 4.5 W13A
R11A eP 01:39:57.87 -0.4 90.4 50 b:7.3+0 1.7 4.3 R11A
Y14A eP 01:39:59.02 0.0 90.6 54 Y14A
HAWA eP 01:40:02.11 0.7 91.2 41 b:1.1+1 .95 4.8 HAWA
LCMT eP 01:40:03.83 0.1 91.6 52 b:6.8+0 .88 4.6 LCMT
TUC eP 01:40:04.39 0.1 91.7 57 b:6.9+0 1.0 4.6 TUC
CCUT eP 01:40:04.64 0.3 91.7 51 b:4.2+0 .92 4.4 CCUT
KNB eP 01:40:04.98 -0.2 91.9 52 b:4.4+0 .82 4.5 KNB
X16A eP 01:40:06.05 0.5 92.0 54 X16A
U15A eP 01:40:06.22 0.1 92.1 52 b:7.8+0 .80 4.7 U15A
WUAZ eP 01:40:07.92 0.3 92.4 53 b:5.8+0 .95 4.6 WUAZ
Generated 2011 SEP 30 at 01:47 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
