Phase Data
10 MAY 2011 (130)
ot = 12:00:32.40 +/- 2.71 LOYALTY ISLANDS
lat = -20.074 +/- 10.7
lon = 168.324 +/- 11.4 MAGNITUDE 5.3 (GS)
dep = 21.7 +/- 3.9
114 km (71 miles) WSW of Isangel, Tanna, Vanuatu (pop 700)
170 km (105 miles) NNE of Tadine, Loyalty Islands, New Caledonia
259 km (161 miles) S of PORT-VILA, Efate, Vanuatu
1760 km (1093 miles) ENE of BRISBANE, Queensland, Australia
nph = 93 of 94 se = 1.33 FE=188 A
error ellipse = ( 90.0, 1.0, 17.4;180.0, 1.0, 16.3;321.0, 87.0, 5.9)
mb = 5.3 ( 47) 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 12:02:51.03 3.0 9.5 78 MSVF
HNR ePn 12:03:41.01 0.8 13.3 321 HNR
OUZ ePn 12:04:15.74 2.3 15.8 164 b:1.1+2 1.2 4.9 OUZ
EIDS ePn 12:04:27.44 1.6 16.8 249 b:4.4+1 1.2 4.4 EIDS
ARMA ePn 12:04:45.51 0.9 18.3 232 b:8.1+1 1.2 4.7 ARMA
HIZ eP 12:04:57.00 1.9 19.2 164 HIZ
esP 12:05:09.70 8.1
URZ eP 12:05:02.04 2.2 19.7 159 b:4.9+2 1.4 5.6 URZ
BKZ eP 12:05:06.53 -0.2 20.3 161 b:1.0+2 1.0 5.1 BKZ
CTAO eP 12:05:12.66 1.0 20.7 266 b:2.3+3 1.8 6.3 CTAO
BFZ eP 12:05:20.26 -0.9 21.6 164 b:1.4+2 1.2 5.3 BFZ
THZ eP 12:05:25.76 0.9 22.0 171 b:2.5+2 1.6 5.4 THZ
KHZ eP 12:05:33.74 1.2 22.7 170 KHZ
epP 12:05:37.70 depth = 0.6
CAN eP 12:05:34.55 0.7 22.8 224 b:1.9+2 1.6 5.4 CAN
eLR 12:12:39.76
LTZ eP 12:05:34.77 0.2 22.9 173 LTZ
esP 12:05:45.50 4.5
PMG eP 12:05:36.63 0.4 23.0 294 b:7.1+1 1.2 5.1 PMG
OXZ eP 12:05:37.93 -1.9 23.4 173 b:9.0+1 1.2 5.2 OXZ
FOZ eP 12:05:40.58 0.5 23.4 177 b:1.6+2 1.4 5.3 FOZ
LBZ eP 12:05:48.00 -0.2 24.3 177 b:1.5+2 1.6 5.3 LBZ
COEN eP 12:05:53.44 0.5 24.8 280 b:7.5+1 1.4 5.1 COEN
STKA eP 12:06:09.30 -0.6 26.7 238 b:5.5+1 1.8 4.9 STKA
eScP 12:13:14.62 2.2
AS01 eP 12:06:55.64 -2.2 32.0 257 AS01
AS31 eP 12:06:56.35 -1.9 32.1 257 b:1.2+1 1.0 4.8 AS31
WRAB esP 12:07:05.71 2.5 31.9 264 WRAB
FITZ eP 12:08:07.71 -0.7 40.3 265 b:5.1+1 1.1 5.1 FITZ
KAPI eP 12:09:21.86 0.0 49.5 281 b:1.1+2 1.6 5.6 KAPI
MLZ ePcP 12:09:35.12 5.2 25.2 180 MLZ
VNDA eP 12:10:18.07 -1.9 57.6 182 b:1.5+1 1.4 4.8 VNDA
KKM eP 12:10:19.75 -0.2 57.4 291 b:1.4+2 1.9 5.7 KKM
SBA eP 12:10:21.06 -0.7 57.8 180 b:3.7+1 1.2 5.3 SBA
KS01 eP 12:11:34.84 0.2 68.8 326 KS01
QSPA eP 12:11:40.17 -2.0 70.0 180 QSPA
CM01 eP 12:12:29.64 -0.2 78.0 295 CM01
CHTO eP 12:12:30.96 0.1 78.2 295 b:1.0+1 .80 4.9 CHTO
ULN eP 12:13:15.82 -0.4 87.0 324 b:4.1+1 1.7 5.4 ULN
BILL eP 12:13:18.53 -1.2 87.9 359 b:1.7+1 1.2 5.3 BILL
TTA eP 12:13:18.56 1.1 87.4 16 b:6.8+0 1.1 4.8 TTA
SNAA eP 12:13:19.60 -2.4 88.3 183 b:1.8+3 1.4 7.2 SNAA
CMB eP 12:13:21.58 -1.1 88.4 49 b:1.4+1 1.1 5.2 CMB
AFDM eP 12:13:22.82 0.1 88.4 48 b:2.5+1 1.1 5.4 AFDM
YBH eP 12:13:22.83 -0.5 88.5 44 b:8.7+1 1.9 5.8 YBH
CAST eP 12:13:23.03 -1.1 88.8 17 b:5.4+0 .80 4.9 CAST
ORV eP 12:13:23.12 0.9 88.3 47 b:1.7+1 1.1 5.3 ORV
MWC eP 12:13:23.59 0.6 88.4 53 b:1.7+1 1.0 5.3 MWC
HUMO eP 12:13:24.01 -0.4 88.8 44 b:1.5+1 .95 5.3 HUMO
ISA eP 12:13:24.54 0.2 88.7 51 b:2.7+1 1.2 5.4 ISA
WAKR eP 12:13:27.05 0.0 89.2 48 WAKR
DAC eP 12:13:28.02 -0.7 89.6 51 b:1.8+1 1.2 5.2 DAC
YER eP 12:13:28.84 0.2 89.6 48 YER
NV01 eP 12:13:29.10 -1.6 90.0 49 NV01
GSC eP 12:13:29.34 -0.1 89.8 52 b:5.0+1 1.9 5.4 GSC
H04A eP 12:13:30.10 -1.3 90.2 42 b:7.0+1 1.7 5.6 H04A
MOD eP 12:13:30.26 -1.0 90.2 45 MOD
esP 12:13:41.47 3.2
K05A eP 12:13:30.65 -0.6 90.2 44 K05A
NV11 eP 12:13:31.17 0.1 90.1 49 NV11
E03A eP 12:13:31.27 -0.2 90.3 40 E03A
NLWA eP 12:13:32.09 -0.5 90.5 39 b:2.3+1 1.1 5.4 NLWA
GLA eP 12:13:32.74 0.7 90.3 55 b:3.2+1 1.2 5.5 GLA
TPNV eP 12:13:33.40 -1.2 90.8 51 TPNV
esP 12:13:44.75 3.2
Y12C eP 12:13:34.74 0.4 90.8 54 Y12C
113A eP 12:13:35.30 0.0 91.0 56 113A
LDFC eP 12:13:35.39 0.6 90.9 53 LDFC
LON eP 12:13:35.53 -1.5 91.5 40 LON
ILB eP 12:13:35.90 0.2 91.3 18 ILB
IL1 eP 12:13:36.04 0.3 91.3 18 IL1
WVOR eP 12:13:36.50 -1.0 91.5 45 b:2.3+1 1.2 5.4 WVOR
SHPR eP 12:13:37.24 -0.2 91.5 52 SHPR
SKAG eP 12:13:37.62 0.5 91.6 25 SKAG
R11A eP 12:13:37.97 -1.5 91.9 50 R11A
D05A eP 12:13:38.27 0.9 91.6 40 b:7.2+1 1.4 5.8 D05A
COLA eP 12:13:38.69 3.9 91.1 17 COLA
W13A eP 12:13:38.75 -0.6 91.9 53 W13A
COLD eP 12:13:40.71 0.3 92.3 15 COLD
G08A eP 12:13:41.72 -0.5 92.6 43 G08A
HAWA eP 12:13:43.59 1.0 92.7 41 HAWA
PSUT eP 12:13:44.18 -1.4 93.2 50 PSUT
TUC eP 12:13:46.24 0.8 93.2 57 TUC
KNB eP 12:13:46.59 0.2 93.4 52 KNB
WUAZ eP 12:13:48.90 0.1 93.9 54 WUAZ
MTPU eP 12:13:49.41 -1.1 94.3 51 MTPU
319A eP 12:13:50.30 0.9 94.0 58 319A
HLID eP 12:13:52.45 -0.2 94.8 46 HLID
HVU eP 12:13:53.82 -0.9 95.2 48 HVU
IMW eP 12:14:03.05 -1.0 97.3 46 IMW
INK eP 12:14:04.00 -0.6 97.6 19 INK
esP 12:14:14.62 2.8
HPIG esP 12:14:04.58 1.4 95.5 64 HPIG
SPMN ePdif 12:14:57.45 -3.4 110.1 48 SPMN
Generated 2011 MAY 10 at 12:18 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
