Phase Data
10 MAY 2011 (130)
ot = 10:37:15.26 +/- 1.57 LOYALTY ISLANDS
lat = -20.252 +/- 11.4
lon = 168.310 +/- 3.5 MAGNITUDE 5.2 (GS)
dep = 35.2 +/- 2.8
127 km (79 miles) SW of Isangel, Tanna, Vanuatu (pop 700)
150 km (93 miles) NNE of Tadine, Loyalty Islands, New Caledonia (pop N/A)
279 km (173 miles) S of PORT-VILA, Efate, Vanuatu
1749 km (1086 miles) ENE of BRISBANE, Queensland, Australia
nph = 149 of 149 se = 0.78 FE=188 A
error ellipse = (167.0, 1.0, 17.8;260.0, 60.0, 4.6; 76.0, 29.0, 3.3)
mb = 5.2 (104) ML = 0.0 ( 0) 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
MSVF ePn 10:39:33.49 3.1 9.6 77 MSVF
EIDS ePn 10:41:07.12 0.8 16.7 249 EIDS
esP 10:41:21.54 1.7
ARMA ePn 10:41:26.29 1.7 18.1 233 b:5.2+1 1.0 4.6 ARMA
HIZ eP 10:41:36.91 2.3 19.1 164 HIZ
esP 10:41:47.14 1.2
URZ eP 10:41:41.62 2.3 19.5 159 b:3.3+2 1.3 5.5 URZ
BKZ eP 10:41:47.06 0.8 20.1 161 b:1.1+2 1.0 5.1 BKZ
CTAO eP 10:41:54.60 1.9 20.7 267 b:7.7+2 1.2 5.9 CTAO
BFZ eP 10:41:59.43 -1.2 21.5 163 b:1.4+2 1.2 5.2 BFZ
SNZO eP 10:42:03.82 0.9 21.7 167 b:1.5+2 1.5 5.2 SNZO
THZ eP 10:42:04.61 0.4 21.8 171 b:6.2+1 .90 5.0 THZ
CAN eP 10:42:11.91 -1.8 22.7 225 b:6.7+1 1.2 5.0 CAN
KHZ eP 10:42:12.21 0.2 22.5 170 b:1.8+2 1.6 5.3 KHZ
LTZ eP 10:42:14.19 0.2 22.7 172 LTZ
esP 10:42:24.29 -1.1
OXZ eP 10:42:18.98 -0.3 23.2 173 b:2.5+2 1.6 5.5 OXZ
PMG eP 10:42:18.98 0.9 23.1 295 b:3.9+1 1.0 4.9 PMG
RPZ eP 10:42:22.49 0.3 23.5 175 b:3.4+2 1.6 5.6 RPZ
COEN eP 10:42:35.62 1.3 24.8 281 b:2.2+1 .90 4.7 COEN
DCZ eP 10:42:37.46 0.3 25.2 182 b:2.5+2 1.6 5.5 DCZ
STKA eP 10:42:50.92 0.8 26.6 239 b:1.2+1 1.1 4.4 STKA
BBOO eP 10:43:30.95 -1.4 31.3 240 BBOO
epP 10:43:43.19 depth = 2.3
AS01 eP 10:43:37.00 -1.5 32.0 258 AS01
AS31 eP 10:43:38.25 -0.6 32.0 258 b:1.2+1 .80 4.8 AS31
FAKI eP 10:44:38.66 -1.3 39.1 291 b:1.7+1 .70 4.9 FAKI
FITZ eP 10:44:49.48 0.2 40.3 266 b:4.1+1 1.1 5.1 FITZ
MMRI eP 10:45:34.06 -1.1 45.9 278 b:3.7+1 .60 5.5 MMRI
KAPI eP 10:46:03.26 0.2 49.5 281 KAPI
epP 10:46:15.01 depth = 3.1
JAGI eP 10:46:31.50 -1.5 53.5 274 JAGI
epP 10:46:39.06 depth = -2.9
VNDA eP 10:46:58.60 -1.1 57.4 182 b:5.9+1 1.9 5.3 VNDA
SBA eP 10:47:01.53 0.0 57.6 180 b:6.4+1 1.2 5.5 SBA
KKM eP 10:47:01.55 0.2 57.5 291 KKM
epP 10:47:10.55 depth = 0.3
SBUM eP 10:47:15.09 0.2 59.4 286 SBUM
epP 10:47:26.96 depth = 3.1
CISI eP 10:47:15.77 -1.6 59.8 273 CISI
epP 10:47:28.45 depth = 2.1
KSM eP 10:47:24.50 0.5 60.8 284 b:5.3+1 1.1 5.6 KSM
TPUB eP 10:47:41.81 -0.6 63.5 311 b:5.0+1 1.4 5.4 TPUB
MNAI eP 10:47:54.29 -0.6 65.4 275 MNAI
epP 10:48:04.61 depth = 0.7
KS01 eP 10:48:16.44 0.0 68.9 326 KS01
QSPA eP 10:48:21.18 -0.8 69.8 180 QSPA
IPM eP 10:48:26.51 -0.1 70.4 283 IPM
epP 10:48:38.06 depth = 2.3
PEA0 eP 10:48:45.72 0.9 73.6 353 PEA0
MAW eP 10:49:05.36 0.3 77.2 202 MAW
ePcP 10:49:17.31 1.6
CM01 eP 10:49:12.38 1.3 78.1 295 CM01
CM31 eP 10:49:13.12 1.9 78.1 295 CM31
CHTO eP 10:49:13.37 1.2 78.3 295 b:2.9+1 .85 5.3 CHTO
OHAK eP 10:49:39.44 -0.1 83.6 20 b:6.7+1 1.1 5.7 OHAK
KDAK eP 10:49:44.00 1.0 84.3 20 b:4.2+1 1.1 5.5 KDAK
KMRM eP 10:49:59.05 0.8 87.2 45 b:5.0+1 .94 5.7 KMRM
SNAA eP 10:50:00.30 -1.7 88.1 183 b:1.6+3 1.1 7.2 SNAA
BILL eP 10:50:00.89 -0.6 88.1 359 b:3.7+1 1.1 5.6 BILL
PMR eP 10:50:02.52 -0.4 88.4 19 b:1.8+1 1.2 5.2 PMR
ORV eP 10:50:03.77 0.0 88.4 47 b:5.9+1 1.4 5.7 ORV
epP 10:50:15.49 depth = 2.5
MWC eP 10:50:03.94 -0.5 88.5 53 b:1.3+2 1.9 5.9 MWC
CMB eP 10:50:03.99 -0.2 88.5 49 b:3.2+1 1.1 5.5 CMB
AFDM eP 10:50:04.10 -0.1 88.5 48 b:5.1+1 1.2 5.7 AFDM
CAST eP 10:50:04.80 -1.0 89.0 17 b:8.2+0 1.1 5.0 CAST
YBH eP 10:50:05.01 0.2 88.6 44 b:3.9+1 1.2 5.6 YBH
ISA eP 10:50:05.82 0.0 88.8 51 b:5.1+1 1.3 5.7 ISA
HUMO eP 10:50:06.29 0.3 88.9 44 b:3.8+1 1.0 5.7 HUMO
WAKR eP 10:50:08.35 -0.2 89.4 48 WAKR
PFO eP 10:50:08.42 -0.4 89.4 54 b:3.3+1 1.3 5.5 PFO
DAC eP 10:50:09.55 -0.6 89.7 51 b:2.8+1 1.1 5.4 DAC
YER eP 10:50:09.97 -0.2 89.7 48 YER
GSC eP 10:50:10.52 -0.3 89.9 52 b:2.6+1 1.3 5.3 GSC
NV01 eP 10:50:11.67 -0.5 90.1 49 NV01
MOD eP 10:50:11.99 -0.8 90.3 45 b:3.2+1 1.0 5.6 MOD
NV11 eP 10:50:12.00 -0.5 90.2 49 b:3.5+1 1.1 5.6 NV11
H04A eP 10:50:12.25 -0.7 90.4 42 b:4.0+1 1.1 5.6 H04A
K05A eP 10:50:12.72 0.0 90.3 44 b:4.2+1 1.0 5.7 K05A
E03A eP 10:50:13.02 0.0 90.4 40 b:8.3+1 1.1 5.9 E03A
GLA eP 10:50:13.84 0.4 90.4 55 b:5.2+1 1.2 5.7 GLA
F04A eP 10:50:14.50 -0.4 90.8 41 b:4.5+1 1.0 5.8 F04A
NLWA eP 10:50:14.60 0.4 90.7 39 b:3.9+1 1.1 5.6 NLWA
epP 10:50:24.02 depth = 0.7
TPNV eP 10:50:15.52 -0.5 91.0 51 b:3.2+1 1.0 5.6 TPNV
Y12C eP 10:50:15.87 0.1 91.0 54 b:2.9+1 1.0 5.6 Y12C
113A eP 10:50:16.32 -0.4 91.1 56 b:3.1+1 1.3 5.5 113A
LDFC eP 10:50:16.57 0.4 91.0 53 b:4.7+1 1.0 5.8 LDFC
LON eP 10:50:18.09 -0.4 91.6 40 b:1.6+1 1.2 5.3 LON
IL1 eP 10:50:18.20 0.8 91.5 18 IL1
G06A eP 10:50:18.45 -0.2 91.6 42 b:9.6+0 .95 5.2 G06A
ILB eP 10:50:18.55 1.2 91.5 18 ILB
WVOR eP 10:50:18.62 -0.4 91.7 45 b:3.4+1 1.1 5.7 WVOR
SHPR eP 10:50:18.96 0.1 91.6 52 b:2.2+1 1.2 5.4 SHPR
D05A eP 10:50:19.32 0.4 91.7 40 b:1.0+2 1.3 6.1 D05A
R11A eP 10:50:20.07 -0.8 92.0 50 b:6.0+0 1.0 5.0 R11A
W13A eP 10:50:20.77 0.0 92.0 53 b:1.9+1 1.1 5.4 W13A
Y14A eP 10:50:21.45 -0.1 92.2 55 b:4.6+1 1.0 5.8 Y14A
COLD eP 10:50:22.02 0.0 92.5 15 b:4.9+0 1.1 4.8 COLD
G08A eP 10:50:23.47 -0.3 92.7 43 b:1.1+1 .90 5.3 G08A
EGAK eP 10:50:24.00 -1.3 93.2 19 b:8.8+0 1.1 5.1 EGAK
HAWA eP 10:50:24.17 0.0 92.8 41 b:4.2+1 1.5 5.6 HAWA
epP 10:50:37.30 depth = 3.9
DAWY eP 10:50:25.17 -0.6 93.2 20 b:9.9+0 1.4 5.1 DAWY
DLBC eP 10:50:25.97 -0.4 93.3 28 b:1.7+1 1.2 5.4 DLBC
LCMT eP 10:50:26.20 -0.1 93.2 52 b:1.4+1 1.0 5.3 LCMT
PSUT eP 10:50:26.57 -0.5 93.3 50 b:4.9+0 .96 4.9 PSUT
TUC eP 10:50:26.84 0.1 93.3 57 b:1.9+1 1.1 5.4 TUC
D08A eP 10:50:27.07 -0.2 93.5 41 b:7.6+0 1.0 5.1 D08A
KNB eP 10:50:27.96 0.2 93.5 52 b:1.2+1 1.1 5.3 KNB
X16A eP 10:50:28.20 0.1 93.6 55 b:1.4+1 1.0 5.3 X16A
B08A eP 10:50:28.35 -0.4 93.8 40 b:9.7+0 1.2 5.1 B08A
WUAZ eP 10:50:30.17 0.0 94.0 54 b:1.1+1 1.0 5.2 WUAZ
epP 10:50:42.40 depth = 3.2
MTPU eP 10:50:32.39 0.4 94.4 51 b:9.4+0 1.0 5.2 MTPU
epP 10:50:45.53 depth = 4.8
DUG eP 10:50:32.54 -0.7 94.7 49 b:7.6+0 1.3 5.0 DUG
MSU eP 10:50:32.75 0.1 94.6 51 MSU
HLID eP 10:50:33.84 -0.3 94.9 46 b:4.6+0 .95 4.9 HLID
X18A eP 10:50:33.90 0.3 94.8 55 b:1.3+1 1.4 5.2 X18A
NLU eP 10:50:34.41 -1.0 95.2 50 b:4.6+0 1.1 4.8 NLU
HVU eP 10:50:35.61 -0.5 95.4 48 b:6.9+0 .90 5.1 HVU
Q16A eP 10:50:37.13 0.5 95.4 51 b:1.1+1 1.2 5.2 Q16A
TMUT eP 10:50:37.20 0.0 95.5 50 b:6.0+0 .96 5.0 TMUT
SRU eP 10:50:38.94 -0.1 96.0 51 b:6.0+0 1.1 4.9 SRU
REDW eP 10:50:44.46 -0.4 97.3 47 b:1.3+1 1.5 5.2 REDW
INK eP 10:50:45.32 -0.9 97.8 19 b:1.2+1 1.5 5.2 INK
IMW eP 10:50:45.32 -0.2 97.4 46 b:4.1+0 1.0 4.9 IMW
BW06 eP 10:50:45.94 -2.0 97.9 48 BW06
eP 10:50:48.95 1.0
FIA1 ePKPdf 10:56:21.87 -1.1 131.2 337 FIA1
AK11 ePKPdf 10:56:32.00 -0.1 135.8 323 AK11
BR231ePKPdf 10:56:34.29 -1.2 137.4 307 BR23
LAST ePKPdf 10:56:46.29 -1.5 144.1 302 LAST
GEA0 ePKPbc 10:56:47.95 -0.1 145.0 330 GEA0
GEC2 ePKPbc 10:56:48.51 0.5 144.9 330 GEC2
CWF ePKPdf 10:56:52.83 1.5 146.6 348 CWF
STU ePKPdf 10:56:54.92 2.8 147.0 334 STU
BFO ePKPbc 10:56:55.98 -0.1 147.7 335 BFO
WLF ePKPbc 10:56:56.08 0.9 147.4 338 WLF
FUORNePKPbc 10:56:58.22 0.5 148.2 331 FUOR
TUE ePKPbc 10:56:59.06 0.0 148.7 331 TUE
SENINePKPbc 10:57:01.51 0.0 149.7 333 SENI
AQU ePKPbc 10:57:02.06 1.1 149.5 322 AQU
SSB ePKPbc 10:57:05.49 -0.6 151.7 335 SSB
TOA0 ePKPdf 10:57:16.02 -0.9 165.4 242 TOA0
ePKPdf 10:57:16.55 -0.4
ES19 ePKPab 10:57:48.55 0.2 159.5 342 ES19
Generated 2011 MAY 10 at 11:08 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
