Phase Data
9 JAN 2011 ( 9)
ot = 15:55:03.01 +/- 0.24 VANUATU
lat = -19.145 +/- 5.1
lon = 168.181 +/- 5.7 MAGNITUDE 5.3 (GS)
dep = 10.0 (geophysicist)
125 km (75 miles) WNW of Isangel, Tanna, Vanuatu (pop 700)
155 km (95 miles) S of PORT-VILA, Efate, Vanuatu (pop 30,000)
270 km (165 miles) N of Tadine, Loyalty Islands, New Caledonia
1800 km (1120 miles) ENE of BRISBANE, Queensland, Australia
nph = 47 of 50 se = 0.89 FE=186 A
error ellipse = ( 71.4, 0.0, 7.5;161.4, 0.0, 6.5; 0.0, 0.0, 0.0)
mb = 5.3 ( 33) 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 qPn 15:58:01.95 0.6 12.5 319 HNR
OUZ ePn 15:58:57.68 0.3 16.7 164 b:1.5+2 1.3 4.9 OUZ
EIDS qP 15:58:59.62 -1.3 17.0 246 g:7.7-2 1.5 4.1X b:1.9+2 1.8 4.9 EIDS
AFI eP 15:59:40.72 5.8X 19.9 78 b:1.6+2 1.1 5.2 AFI
URZ eP 15:59:42.10 0.1 20.6 160 b:1.0+3 2.6 5.7 URZ
CTAO eP 15:59:43.92 0.6 20.7 264 b:3.1+2 1.9 5.3 CTAO
BKZ eP 15:59:49.13 0.1 21.2 162 b:5.8+1 1.0 4.9 BKZ
PMG eP 16:00:03.53 0.3 22.5 293 b:5.0+1 .95 5.0 PMG
CAN eP 16:00:11.60 -0.7 23.4 223 b:3.8+2 2.5 5.5 CAN
LTZ eP 16:00:17.16 0.9 23.8 173 b:1.4+2 1.7 5.3 LTZ
OXZ eP 16:00:21.53 0.7 24.3 173 b:4.1+1 1.1 5.0 OXZ
COEN eP 16:00:23.56 0.8 24.5 278 b:2.9+2 1.8 5.6 COEN
STKA eP 16:00:45.80 0.1 27.1 237 b:1.3+1 1.3 4.4 STKA
WRAB eP 16:01:26.91 -1.7 31.9 263 b:2.1+1 1.2 4.9 WRAB
KAPI eP 16:03:52.36 0.4 49.2 280 b:2.2+2 1.9 5.8 KAPI
SBA eP 16:05:01.22 0.5 58.7 180 b:4.7+1 1.3 5.4 SBA
MAJO eP 16:05:25.46 0.6 62.2 333 b:2.6+1 1.0 5.4 MAJO
BKNI eP 16:06:06.45 -0.1 68.6 278 BKNI
MDJ eP 16:06:31.51 1.2 72.6 332 b:6.0+1 1.4 5.5 MDJ
BJT eP 16:06:52.48 0.8 76.2 321 b:2.5+2 2.1 5.9 BJT
CHTO eP 16:07:01.12 0.6 77.7 295 b:8.2+0 1.2 4.7 CHTO
HIA eP 16:07:15.77 0.4 80.5 330 b:1.1+1 1.0 4.8 HIA
OHAK eP 16:07:26.26 0.2 82.6 20 b:2.8+2 2.4 6.0 OHAK
ULN eP 16:07:45.28 0.5 86.2 324 b:6.8+1 1.2 5.7 ULN
YAK eP 16:07:45.51 -0.1 86.5 343 b:8.4+1 1.5 5.7 YAK
TNA eP 16:07:45.74 0.8 86.4 10 b:1.3+2 1.6 5.9 TNA
WDC eP 16:07:50.86 -0.2 87.5 45 b:7.7+1 1.7 5.7 WDC
SNAA eP 16:07:54.11 -4.7X 89.2 183 b:1.2+1 1.2 5.0 SNAA
HUMO eP 16:07:55.03 0.8 88.2 44 b:3.8+2 2.0 6.4X HUMO
MOD eP 16:08:00.56 -0.7 89.6 45 b:2.5+1 1.3 5.3 MOD
TLY qP 16:08:01.13 -2.1 90.1 326 b:3.0+1 1.5 5.3 TLY
COLA eP 16:08:01.53 -1.9 90.2 17 b:7.3+0 1.0 4.9 COLA
BMN eP 16:08:07.38 -0.8 91.1 47 b:2.3+1 1.3 5.3 BMN
WVOR eP 16:08:07.44 0.0 91.0 45 b:4.6+1 1.5 5.6 WVOR
SHPR eP 16:08:08.06 0.2 91.0 52 b:5.9+1 1.7 5.6 SHPR
HSIG eP 16:08:09.59 -0.5 91.5 60 HSIG
TUC eP 16:08:16.50 0.4 92.8 57 b:9.0+0 1.2 5.1 TUC
SJG ePKPdf 16:14:09.69 -1.7 128.7 82 SJG
KHC ePKPpre 16:14:36.55 -1.9X 143.8 332 KHC
GRFO ePKP 16:14:38.00 -1.4 144.4 334 GRFO
TIR ePKP 16:14:40.28 -0.1 145.1 316 TIR
TRI ePKPdf 16:14:41.97 -0.5 146.1 327 TRI
STU ePKPdf 16:14:43.41 1.3 145.9 335 STU
WLF ePKPdf 16:14:44.05 1.3 146.3 339 WLF
BFO ePKPdf 16:14:44.75 1.4 146.6 335 BFO
TUE ePKPbc 16:14:47.88 -0.2 147.7 332 TUE
CUC ePKPbc 16:14:48.72 -1.5 148.4 317 CUC
TIP ePKPbc 16:14:49.83 0.1 148.3 315 TIP
BNI ePKPbc 16:14:53.48 -0.4 149.9 333 BNI
VSL ePKPbc 16:15:00.20 -0.1 152.7 322 VSL
Generated 2011 JAN 9 at 16:57 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
