Phase Data
17 MAY 2012 (138)
ot = 10:00:01.04 +/- 1.89 VANUATU
lat = -15.573 +/- 13.5
lon = 167.800 +/- 18.8 MAGNITUDE 4.8 (GS)
dep = 111.8 +/- 6.7
68 km (42 miles) E of Luganville, Espiritu Santo, Vanuatu (pop 11,000)
245 km (152 miles) NNW of PORT-VILA, Efate, Vanuatu
466 km (290 miles) NNW of Isangel, Tanna, Vanuatu
2017 km (1253 miles) NE of BRISBANE, Queensland, Australia
nph = 39 of 39 se = 0.93 FE=186 A
error ellipse = ( 89.0, 7.0, 29.1;180.0, 7.0, 20.8;317.0, 79.0, 9.2)
mb = 4.8 ( 17) ML = 4.4 ( 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 10:01:37.39 1.8 6.6 191 L:1.8-1 1.1 4.4 DZM
HNR ePn 10:02:20.73 1.7 9.8 308 HNR
EIDS eP 10:04:09.79 1.9 18.4 235 b:3.0+1 .80 4.6 EIDS
RABL eP 10:04:14.87 -0.3 19.1 305 b:1.9+1 .80 4.5 RABL
ARMA eP 10:04:36.49 1.4 20.9 222 b:2.4+1 1.3 4.4 ARMA
WB2 eP 10:06:16.10 -1.9 32.1 257 WB2
AS01 eP 10:06:22.54 -1.6 32.8 250 AS01
AS31 eP 10:06:23.50 -1.0 32.9 250 b:2.5+0 .80 4.1 AS31
FAKI eP 10:07:01.76 0.0 37.2 286 b:1.3+1 1.0 4.8 FAKI
MAJO eP 10:09:48.17 -0.2 58.9 332 b:1.0+1 .95 4.9 MAJO
MJB9 eP 10:09:48.25 -0.1 58.9 332 b:1.0+1 .93 4.9 MJB9
ASAJ eP 10:10:22.19 1.6 63.7 340 b:1.7+1 .80 5.0 ASAJ
YSS eP 10:10:37.81 1.2 66.2 342 b:2.7+1 .90 5.2 YSS
MDJ eP 10:10:56.66 0.7 69.3 332 b:2.1+1 .85 5.0 MDJ
QSPA eP 10:11:26.98 0.0 74.5 180 b:1.3+1 .95 4.7 QSPA
CM01 eP 10:11:35.01 0.1 75.7 294 CM01
ULN eP 10:12:14.47 -0.1 83.1 324 b:2.2+1 .90 5.1 ULN
SUA eP 10:12:16.52 0.2 83.5 19 b:1.2+1 .40 5.2 SUA
SONA1eP 10:12:16.57 0.2 83.5 323 SONA
CAST eP 10:12:21.00 -0.8 84.7 17 b:1.6+1 1.8 4.6 CAST
IL1 eP 10:12:32.39 -1.8 87.2 18 IL1
TIXI eP 10:12:50.65 -0.8 90.9 349 b:4.0+0 1.1 4.5 TIXI
SNAA eP 10:12:59.06 -1.3 92.7 183 b:3.7+0 .80 4.7 SNAA
HDA epP 10:13:01.10 -0.2 86.9 18 HDA
eS 10:23:04.86 S res = 3.5
MK01 eP 10:13:24.80 -0.6 98.2 316 MK01
ZALV eP 10:13:24.97 -1.1 98.4 324 ZALV
RAYN ePKPdf 10:18:49.24 -0.3 125.4 288 RAYN
BR131ePKPdf 10:19:04.63 0.0 133.4 310 BR13
BUR04ePKPdf 10:19:08.72 0.4 135.6 324 BUR0
DIVS ePKPdf 10:19:18.10 0.5 140.6 323 DIVS
FUORNePKPdf 10:19:22.10 -1.4 143.8 333 FUOR
TUE ePKPdf 10:19:22.57 -1.8 144.3 334 TUE
SENINePKPbc 10:19:26.06 0.2 145.2 336 SENI
BNI ePKPdf 10:19:28.69 0.6 146.6 335 BNI
SSB ePKPdf 10:19:28.82 -0.2 147.2 338 SSB
VSL ePKPdf 10:19:34.58 1.5 149.6 326 VSL
KEST ePKPdf 10:19:37.85 0.5 152.2 320 KEST
ES19 ePKPdf 10:19:41.08 0.1 154.9 345 ES19
Generated 2012 MAY 17 at 10:59 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
