Phase Data
8 MAY 2011 (128)
ot = 17:33:13.96 +/- 2.14 VANUATU
lat = -13.630 +/- 12.2
lon = 167.174 +/- 11.8 MAGNITUDE 4.6 (GS)
dep = 218.9 +/- 7.7
210 km (131 miles) N of Luganville, Espiritu Santo, Vanuatu
353 km (219 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
470 km (292 miles) NNW of PORT-VILA, Efate, Vanuatu
2125 km (1319 miles) NE of BRISBANE, Queensland, Australia
nph = 71 of 71 se = 1.05 FE=186 A
error ellipse = (179.0, 13.0, 19.0; 87.0, 11.0, 18.2;319.0, 72.0, 10.7)
mb = 4.6 ( 45) ML = 4.8 ( 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 17:35:10.61 0.6 8.2 300 L:1.4-1 2.0 4.8 HNR
MSVF ePn 17:35:50.09 1.2 11.3 113 MSVF
EIDS eP 17:37:22.01 1.3 19.1 230 b:6.1+1 .60 5.3 EIDS
PMG eP 17:37:31.63 0.8 20.0 280 b:4.1+1 1.0 4.9 PMG
AFI eP 17:37:33.35 -1.7 20.4 93 b:6.5+1 1.0 5.1 AFI
CTAO eP 17:37:41.05 0.1 21.0 249 b:1.1+2 .80 5.4 CTAO
ARMA eP 17:37:50.84 -0.1 22.0 218 b:2.2+1 .75 4.8 ARMA
COEN eP 17:38:03.41 0.7 23.3 266 b:2.1+1 .75 4.8 COEN
BKZ eP 17:38:31.53 -1.9 26.7 164 b:7.3+1 1.9 5.0 BKZ
STKA eP 17:38:59.70 0.5 29.6 228 b:3.1+0 .45 4.3 STKA
WB2 eP 17:39:18.57 -1.5 32.0 254 b:6.3+0 1.0 4.2 WB2
AS31 eP 17:39:27.20 -1.4 33.0 248 b:4.0+0 .40 4.4 AS31
AS01 eP 17:39:27.35 -0.9 33.0 247 AS01
MTN eP 17:39:45.53 -1.1 35.1 267 b:3.1+1 1.7 4.6 MTN
KAPI eP 17:41:28.88 1.3 47.5 276 b:8.4+0 .95 4.1 KAPI
KKM eP 17:42:17.28 -0.5 54.2 288 b:4.4+1 1.2 4.9 KKM
MJB9 eP 17:42:35.06 -1.2 56.9 332 b:3.4+0 1.0 4.0 MJB9
MAJO eP 17:42:35.10 -1.1 56.9 332 b:1.4+1 1.0 4.6 MAJO
SBUM eP 17:42:36.66 0.7 56.8 282 b:3.6+0 1.0 4.0 SBUM
JNU eP 17:42:42.22 -1.7 58.0 324 b:2.3+1 1.0 4.8 JNU
TPUB eP 17:42:46.74 -0.8 58.5 308 b:1.7+1 .70 4.8 TPUB
KSM eP 17:42:46.75 0.2 58.3 280 b:7.0+0 1.1 4.3 KSM
SSLB eP 17:42:46.79 -1.0 58.5 309 b:1.4+1 1.0 4.6 SSLB
YHNB eP 17:42:49.00 -0.1 58.7 310 b:2.7+1 .80 5.0 YHNB
KS01 eP 17:43:15.95 -0.5 62.8 326 KS01
VNDA eP 17:43:22.30 -1.0 64.0 181 b:1.9+1 1.6 4.6 VNDA
SBA eP 17:43:25.53 0.4 64.2 180 b:1.7+1 .90 4.8 SBA
IPM eP 17:43:49.74 -0.8 68.1 281 b:1.7+1 .90 4.8 IPM
PSI eP 17:43:58.47 -1.6 69.6 278 b:3.4+1 .50 5.3 PSI
GSI eP 17:44:05.26 -0.4 70.5 276 b:1.6+1 .80 4.8 GSI
CM01 eP 17:44:29.44 1.0 74.4 294 CM01
CHTO eP 17:44:30.22 0.9 74.5 294 b:1.2+1 1.0 4.6 CHTO
CM31 eP 17:44:30.52 2.0 74.4 294 CM31
YAK eP 17:45:02.68 -0.9 81.0 343 b:4.1+1 .80 5.2 YAK
ULN eP 17:45:06.26 0.8 81.2 324 b:1.0+1 .90 4.6 ULN
BILL eP 17:45:06.73 0.5 81.5 360 b:3.7+1 1.3 5.0 BILL
SONA1eP 17:45:08.16 0.8 81.6 324 SONA
PMR eP 17:45:10.96 -0.7 82.5 20 b:3.6+1 1.9 4.8 PMR
CAST eP 17:45:13.55 -0.6 83.0 17 b:6.8+0 .96 4.3 CAST
SML eP 17:45:14.16 0.2 82.9 20 b:1.3+1 1.2 4.5 SML
SCM eP 17:45:14.91 -0.9 83.3 20 b:8.8+0 .92 4.5 SCM
KTH eP 17:45:15.31 -1.2 83.4 18 b:6.9+0 1.0 4.3 KTH
TRF eP 17:45:17.46 0.3 83.5 18 b:1.1+1 1.3 4.4 TRF
RND eP 17:45:17.93 -1.1 83.9 18 b:9.3+0 .92 4.5 RND
MCK eP 17:45:19.87 -0.2 84.1 18 MCK
BWN eP 17:45:20.45 -0.7 84.4 18 BWN
MLY eP 17:45:21.80 -0.6 84.6 17 MLY
BALM eP 17:45:22.04 0.2 84.5 22 BALM
WRH eP 17:45:23.42 -0.6 84.9 18 WRH
YBH eP 17:45:23.84 0.3 84.7 45 b:8.0+0 1.3 4.3 YBH
CCB eP 17:45:23.91 -1.1 85.2 18 CCB
TLY eP 17:45:23.96 -0.8 85.0 326 b:9.9+0 .80 4.6 TLY
AFDM eP 17:45:24.36 0.1 84.9 48 b:3.1+0 .94 4.1 AFDM
MDM eP 17:45:25.50 -0.1 85.3 18 MDM
ILB eP 17:45:25.80 -1.1 85.5 18 ILB
HDA eP 17:45:26.21 0.7 85.2 18 b:1.3+1 1.0 4.7 HDA
IL1 eP 17:45:26.79 -0.1 85.5 18 IL1
DOT eP 17:45:27.74 0.3 85.6 20 DOT
COLD eP 17:45:32.38 1.2 86.4 15 COLD
NV01 eP 17:45:33.50 0.3 86.6 49 NV01
EGAK eP 17:45:35.26 -0.3 87.3 20 b:2.6+0 .80 4.1 EGAK
SHPR eP 17:45:41.49 0.1 88.4 52 b:5.0+0 1.1 4.3 SHPR
R11A eP 17:45:42.47 -0.1 88.6 50 R11A
G08A eP 17:45:42.61 0.4 88.6 43 b:1.8+0 .90 4.0 G08A
TIXI eP 17:45:42.60 -0.1 88.9 349 TIXI
MFID eP 17:45:49.35 0.2 90.1 45 MFID
TUC eP 17:45:52.53 0.6 90.6 57 TUC
MK01 eP 17:46:18.15 0.4 96.3 316 MK01
MKAR eP 17:46:18.50 0.7 96.4 316 MKAR
MK31 eP 17:46:18.75 0.9 96.4 316 MK31
PHWY eP 17:46:21.61 0.7 96.9 49 PHWY
Generated 2011 MAY 8 at 17:50 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
