Phase Data
7 SEP 2012 (251)
ot = 00:52:42.00 +/- 0.92 VANUATU
lat = -14.370 +/- 11.6
lon = 167.321 +/- 12.6 MAGNITUDE 4.6 (GS)
dep = 178.1 +/- 7.4
130 km (80 miles) N of Luganville, Espiritu Santo, Vanuatu (pop 11,000)
387 km (240 miles) NNW of PORT-VILA, Efate, Vanuatu
435 km (270 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
2075 km (1289 miles) NE of BRISBANE, Queensland, Australia
nph = 69 of 69 se = 0.45 FE=186 A
error ellipse = ( 78.0, 6.0, 19.4;169.0, 5.0, 17.7;296.0, 81.0, 11.0)
mb = 4.6 ( 58) ML = 4.8 ( 4) 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 00:54:32.19 0.7 7.7 186 L:7.0-2 2.1 4.4 DZM
HNR ePn 00:54:45.86 1.0 8.7 303 L:3.6-1 1.6 5.3 HNR
LHI eP 00:56:46.47 -0.2 18.7 203 b:5.2+2 1.6 5.7 LHI
AFI eP 00:57:03.81 -0.3 20.3 91 b:8.6+1 .95 5.2 AFI
PMG eP 00:57:04.17 -0.5 20.3 282 b:5.4+1 .85 5.1 PMG
CTAO eP 00:57:11.89 1.2 20.9 251 b:1.6+1 .75 4.6 CTAO
ARMA eP 00:57:17.59 0.2 21.5 220 b:2.4+1 1.2 4.6 ARMA
COEN eP 00:57:35.39 0.1 23.4 268 b:4.9+1 .90 5.1 COEN
SNZO eP 00:58:12.33 -0.3 27.6 168 b:1.8+2 1.3 5.6 SNZO
STKA eP 00:58:27.20 -0.3 29.3 229 b:5.0+0 .45 4.6 STKA
PYZ eP 00:58:47.88 -0.9 31.7 181 b:3.6+2 1.7 5.8 PYZ
WB2 eP 00:58:50.20 -1.1 31.9 255 WB2
eP 00:58:50.30 -1.1
WRAB eP 00:58:50.66 -0.6 31.9 255 b:2.1+1 1.0 4.8 WRAB
AS01 eP 00:58:57.64 -1.2 32.8 249 AS01
AS31 eP 00:58:58.42 -0.7 32.8 249 b:5.5+0 .70 4.3 AS31
BBOO eP 00:59:07.67 0.1 33.8 232 b:1.1+2 1.5 5.3 BBOO
MTN eP 00:59:19.67 0.4 35.2 268 b:1.6+1 .60 4.9 MTN
FORT eP 00:59:54.87 -0.8 39.5 239 b:6.0+1 1.3 5.1 FORT
FITZ eP 01:00:01.08 0.3 40.1 259 b:2.1+1 .65 4.9 FITZ
MBWA eP 01:00:45.31 -0.1 45.7 254 b:5.9+1 1.5 4.9 MBWA
INU eP 01:02:10.19 -0.2 57.2 331 b:1.2+1 1.1 4.6 INU
MAJO eP 01:02:12.75 -0.7 57.6 332 b:5.7+0 .60 4.6 MAJO
MJB9 eP 01:02:13.41 -0.1 57.6 332 b:5.9+0 .57 4.6 MJB9
JNU eP 01:02:20.98 0.1 58.7 324 b:9.9+0 1.1 4.5 JNU
NACB eP 01:02:23.14 1.0 58.8 310 b:1.7+1 .80 4.9 NACB
ASAJ eP 01:02:45.30 -0.7 62.4 340 b:5.2+1 1.4 5.2 ASAJ
VNDA eP 01:02:51.00 0.2 63.2 181 b:3.2+0 .75 4.3 VNDA
KS01 eP 01:02:52.88 -0.4 63.5 326 KS01
SBA eP 01:02:52.93 0.3 63.5 180 b:4.2+1 1.7 5.0 SBA
CASY eP 01:02:55.44 0.2 63.9 202 b:1.0+1 .65 4.8 CASY
CM01 eP 01:04:03.54 0.2 74.8 294 CM01
QSPA eP 01:04:07.13 -0.3 75.7 180 b:2.8+1 1.6 4.7 QSPA
ULN eP 01:04:42.07 0.5 81.9 324 b:1.4+1 1.3 4.5 ULN
MAW eP 01:04:43.36 0.4 82.2 202 b:2.2+0 .70 4.0 MAW
KMRM eP 01:04:51.83 0.2 83.8 46 b:8.9+0 .60 4.7 KMRM
KHMM eP 01:04:53.33 0.3 84.1 45 b:1.1+1 .80 4.7 KHMM
RND eP 01:04:54.26 -0.7 84.6 18 b:6.6+0 .72 4.5 RND
WDC eP 01:04:56.57 0.2 84.8 46 b:2.4+1 1.8 4.7 WDC
ORV eP 01:04:57.87 -0.2 85.1 47 b:2.6+0 .75 4.1 ORV
AFDM eP 01:04:58.72 -0.1 85.3 48 b:4.3+0 .68 4.4 AFDM
CMB eP 01:04:59.04 -0.2 85.3 49 b:3.3+0 .70 4.2 CMB
HDA eP 01:05:01.22 -0.1 85.9 18 b:1.7+1 1.0 4.8 HDA
IL1 eP 01:05:01.33 -1.4 86.2 18 IL1
BEKR eP 01:05:02.80 -0.1 86.0 47 b:2.3+0 .76 4.1 BEKR
MDPB eP 01:05:03.65 0.1 86.1 50 b:3.9+0 .70 4.4 MDPB
WAKR eP 01:05:03.82 0.1 86.2 49 b:9.8+0 1.4 4.4 WAKR
NV01 eP 01:05:07.25 -0.4 87.0 49 NV01
NV11 eP 01:05:07.77 -0.3 87.1 49 b:1.0+0 1.8 3.4 NV11
PINE eP 01:05:08.42 0.2 87.1 44 b:4.6+0 .65 4.5 PINE
KVN eP 01:05:09.28 -0.1 87.4 49 b:2.5+0 .66 4.2 KVN
WHY eP 01:05:11.90 1.5 87.7 25 b:7.6+1 1.8 5.3 WHY
TPNV eP 01:05:12.35 -0.1 88.0 51 b:3.0+0 .65 4.4 TPNV
SHPR eP 01:05:16.34 0.7 88.7 52 b:1.0+1 1.6 4.5 SHPR
G08A eP 01:05:16.90 0.0 89.0 43 b:4.7+0 .80 4.5 G08A
W13A eP 01:05:18.85 0.6 89.2 54 b:2.6+0 .70 4.3 W13A
LCMT eP 01:05:23.75 0.6 90.3 52 b:3.3+0 .72 4.4 LCMT
PSUT eP 01:05:23.82 0.5 90.3 50 b:3.0+0 .76 4.4 PSUT
MFID eP 01:05:23.82 0.1 90.5 45 b:6.7+0 1.2 4.5 MFID
TUC eP 01:05:25.97 0.1 90.9 57 b:2.4+0 .70 4.4 TUC
U15A eP 01:05:26.10 0.1 90.9 53 b:4.1+0 .80 4.6 U15A
MTPU eP 01:05:27.54 -1.1 91.4 51 b:2.7+0 .86 4.3 MTPU
SNAA eP 01:05:38.21 -0.8 93.9 183 b:5.6+0 1.0 4.7 SNAA
PV23 eP 01:05:38.94 -1.1 94.0 52 b:5.8+0 .76 4.8 PV23
PV22 eP 01:05:40.48 -0.4 94.1 52 b:3.4+0 .64 4.7 PV22
MK01 eP 01:05:53.50 0.2 97.0 316 MK01
MKAR eP 01:05:53.60 0.2 97.0 316 b:2.0+1 .70 5.6 MKAR
MK31 eP 01:05:53.97 0.6 97.0 316 MK31
LPM eS 01:16:45.90 3.7 94.8 56 LPM
Generated 2012 SEP 7 at 01:25 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
