Phase Data
9 JAN 2011 ( 9)
ot = 14:54:43.73 +/- 0.25 VANUATU
lat = -19.298 +/- 5.2
lon = 168.360 +/- 5.6 MAGNITUDE 5.4 (GS)
dep = 10.0 (geophysicist)
100 km (60 miles) WNW of Isangel, Tanna, Vanuatu (pop 700)
175 km (110 miles) S of PORT-VILA, Efate, Vanuatu
255 km (160 miles) NNE of Tadine, Loyalty Islands, New Caledonia
1815 km (1120 miles) ENE of BRISBANE, Queensland, Australia
nph = 76 of 78 se = 1.25 FE=186 A
error ellipse = ( 79.3, 0.0, 7.4;169.3, 0.0, 6.7; 0.0, 0.0, 0.0)
mb = 5.4 ( 53) 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
HNR ePn 14:57:47.78 2.6 12.7 319 HNR
OUZ ePn 14:58:36.33 0.7 16.5 165 b:2.6+2 1.4 5.1 OUZ
EIDS ePn 14:58:44.62 1.9 17.1 246 b:1.7+2 1.6 4.9 EIDS
ARMA eP 14:59:04.49 1.3 18.8 231 b:2.0+2 1.4 5.1 ARMA
AFI eP 14:59:17.15 2.9 19.8 77 b:1.7+2 1.2 5.2 AFI
URZ eP 14:59:21.48 1.0 20.4 160 b:2.2+2 1.0 5.4 URZ
CTAO eP 14:59:26.98 1.3 20.8 264 b:4.1+2 1.4 5.6 CTAO
BKZ eP 14:59:27.98 0.4 21.0 162 b:1.6+2 1.0 5.3 BKZ
RABL eP 14:59:38.11 1.9 21.8 311 RABL
esP 14:59:43.24 2.9X
PMG eP 14:59:46.61 0.4 22.7 293 b:1.2+2 .95 5.4 PMG
THZ eP 14:59:48.08 2.2 22.7 171 b:6.9+1 .90 5.2 THZ
CAN eP 14:59:52.86 -0.2 23.4 223 b:1.0+2 1.2 5.3 CAN
KHZ eP 14:59:54.59 1.1 23.5 170 b:1.7+2 1.3 5.4 KHZ
LTZ eP 14:59:55.77 0.4 23.6 173 b:5.0+2 2.1 5.7 LTZ
FOZ eP 15:00:00.13 -0.4 24.2 178 b:1.0+2 1.0 5.4 FOZ
RPZ eP 15:00:00.31 -2.4 24.5 175 b:8.0+1 1.1 5.3 RPZ
OXZ eP 15:00:01.20 1.2 24.2 173 b:1.6+2 1.5 5.4 OXZ
COEN eP 15:00:05.00 -0.2 24.7 279 b:1.6+2 1.1 5.6 COEN
DCZ eP 15:00:17.39 -0.5 26.1 182 b:5.7+1 1.0 5.2 DCZ
MANU eP 15:00:24.47 0.5 26.8 307 b:6.1+1 1.3 5.1 MANU
STKA eP 15:00:27.10 0.1 27.1 237 b:1.7+1 1.1 4.6 STKA
BBOO eP 15:01:08.20 -0.8 31.8 239 b:5.6+1 1.1 5.4 BBOO
WC3 eP 15:01:08.83 -1.6 32.0 263 WC3
WRAB eP 15:01:08.93 -1.7 32.0 263 b:6.0+1 1.3 5.4 WRAB
AS01 eP 15:01:11.19 -1.6 32.3 256 AS01
MTN eP 15:01:47.07 -0.7 36.3 275 b:7.7+1 1.1 5.4 MTN
SOEI eP 15:02:48.86 0.0 43.6 276 b:1.8+2 1.2 5.7 SOEI
NWAO eP 15:03:16.83 -2.0 47.4 243 b:5.0+1 1.0 5.6 NWAO
KAPI eP 15:03:34.24 0.1 49.4 280 b:1.2+2 1.3 5.8 KAPI
SBA eP 15:04:40.64 0.3 58.6 180 SBA
MAJO eP 15:05:07.03 0.0 62.4 333 MAJO
ASAJ eP 15:05:40.47 1.4 67.4 340 b:3.4+1 1.0 5.5 ASAJ
YSS eP 15:05:56.54 2.0 69.9 342 b:1.7+2 1.3 6.0 YSS
IPM eP 15:05:57.31 -0.8 70.3 282 b:1.7+1 .90 5.2 IPM
GSI eP 15:06:10.12 -0.3 72.3 278 b:4.6+1 1.1 5.5 GSI
MDJ eP 15:06:12.13 -0.1 72.8 332 b:8.3+1 1.3 5.6 MDJ
ENH qP 15:06:26.47 0.4 75.1 310 b:7.7+0 .75 4.8 ENH
BJT eP 15:06:34.78 1.1 76.5 321 b:1.1+2 1.5 5.7 BJT
CHTO eP 15:06:42.84 0.4 77.9 295 b:3.0+1 1.3 5.2 CHTO
OHAK eP 15:07:06.59 -0.6 82.7 20 b:3.9+1 1.2 5.4 OHAK
RSO eP 15:07:22.07 0.5 85.5 18 b:4.3+1 1.3 5.5 RSO
YAK eP 15:07:24.98 -2.3 86.7 343 b:7.6+1 1.3 5.7 YAK
TNA eP 15:07:25.64 -0.6 86.5 10 b:7.2+1 1.4 5.7 TNA
ULN eP 15:07:26.58 0.0 86.4 324 b:5.2+1 1.2 5.6 ULN
KHMM eP 15:07:29.54 0.8 86.8 45 b:8.3+0 .86 5.0 KHMM
WDC eP 15:07:31.28 -0.5 87.5 45 b:5.6+1 1.6 5.6 WDC
SNAA eP 15:07:34.56 -4.3X 89.1 183 b:1.1+1 1.0 5.1 SNAA
TRF eP 15:07:35.63 -0.9 88.6 17 b:6.5+0 .96 4.9 TRF
HUMO eP 15:07:35.95 1.1 88.2 43 b:1.4+2 1.4 6.1 HUMO
MOD eP 15:07:41.50 -0.4 89.6 45 b:1.8+1 1.0 5.3 MOD
COLA eP 15:07:42.96 -1.6 90.3 17 b:7.9+0 1.0 4.9 COLA
SHPR eP 15:07:46.72 -1.7 91.0 52 b:4.6+1 1.5 5.6 SHPR
BMN eP 15:07:47.12 -1.7 91.1 47 b:1.1+1 .98 5.2 BMN
LON eP 15:07:47.30 -0.1 90.8 40 b:1.3+1 1.1 5.1 LON
WVOR eP 15:07:47.94 -0.2 90.9 45 b:2.3+1 1.2 5.4 WVOR
HSIG eP 15:07:49.34 -1.1 91.4 60 HSIG
TUC eP 15:07:56.45 -0.1 92.7 57 b:3.1+1 1.4 5.5 TUC
WUAZ eP 15:07:57.89 -1.9 93.4 54 b:2.0+1 1.3 5.3 WUAZ
MSU eP 15:08:03.56 1.5 93.9 51 b:1.0+1 1.4 5.0 MSU
121A qP 15:08:10.27 2.3 95.2 57 b:1.7+0 .68 4.6 121A
SJG ePKPdf 15:13:49.62 -2.2 128.5 82 SJG
LSZ ePKPdf 15:13:50.48 -0.4 127.9 232 LSZ
KMBO ePKPdf 15:13:51.33 0.2 127.9 253 KMBO
GRFO ePKPdf 15:14:18.01 -2.5 144.6 334 GRFO
KHC ePKPdf 15:14:18.58 -1.0 144.0 332 KHC
SHEL ePKPdf 15:14:20.81 -0.6 144.5 190 SHEL
RCBR ePKPdf 15:14:21.82 -1.3 145.4 134 RCBR
TIR ePKP 15:14:21.93 0.0 145.3 316 TIR
TRI qPKPdf 15:14:23.50 -0.1 146.3 327 TRI
STU ePKPdf 15:14:23.71 0.5 146.1 335 STU
WLF ePKPdf 15:14:24.67 0.9 146.5 339 WLF
BFO ePKPdf 15:14:24.94 0.5 146.8 335 BFO
TUE ePKPdf 15:14:28.13 1.7 147.9 332 TUE
CUC ePKPdf 15:14:29.12 1.4 148.7 317 CUC
TIP ePKPbc 15:14:30.28 -0.8 148.5 315 TIP
BNI ePKPbc 15:14:34.67 -0.5 150.1 333 BNI
SSB ePKPbc 15:14:36.05 -0.6 150.8 336 SSB
Generated 2011 JAN 9 at 16:29 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
