Phase Data
9 JAN 2011 ( 9)
ot = 16:58:05.04 +/- 0.51 VANUATU
lat = -19.150 +/- 3.8
lon = 168.219 +/- 4.1 MAGNITUDE 5.2 (GS)
dep = 17.3 +/- 3.1
120 km (75 miles) WNW of Isangel, Tanna, Vanuatu (pop 700)
155 km (100 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 = 111 of 113 se = 0.88 FE=186 A
error ellipse = (121.7, 6.5, 6.5;214.1, 20.1, 5.8; 14.5, 68.8, 4.6)
mb = 5.2 ( 70) 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 17:01:03.46 0.6 12.5 319 HNR
OUZ ePn 17:01:59.97 1.7 16.7 165 OUZ
ARMA eP 17:02:24.32 0.9 18.8 230 b:3.1+2 2.2 5.1 ARMA
URZ eP 17:02:42.52 -0.3 20.6 160 b:3.7+2 1.8 5.5 URZ
CTAO eP 17:02:46.20 1.5 20.7 264 b:1.1+2 1.2 5.1 CTAO
BKZ eP 17:02:49.31 -0.5 21.2 162 b:7.9+1 .96 5.1 BKZ
PMG eP 17:03:05.81 1.2 22.6 292 b:3.5+1 .80 4.9 PMG
THZ eP 17:03:08.39 0.5 22.9 171 THZ
CAN eP 17:03:13.14 -0.3 23.4 223 b:3.9+2 2.3 5.5 CAN
FOZ eP 17:03:21.31 -0.8 24.4 177 b:5.8+1 .92 5.2 FOZ
OXZ eP 17:03:22.56 0.9 24.3 173 b:3.2+1 .82 5.0 OXZ
RPZ eP 17:03:23.45 -0.9 24.6 175 b:3.3+1 .84 5.0 RPZ
COEN eP 17:03:25.62 1.7 24.5 278 b:7.6+1 1.2 5.2 COEN
STKA eP 17:03:46.22 -0.7 27.1 237 b:1.5+1 1.2 4.5 STKA
WRAB eP 17:04:28.23 -1.6 31.9 263 b:2.1+1 1.1 5.0 WRAB
AS01 eP 17:04:30.54 -1.7 32.2 256 AS01
SOEI eP 17:06:08.57 0.8 43.5 276 b:8.1+1 1.0 5.5 SOEI
NWAO eP 17:06:37.38 -1.2 47.4 243 b:6.6+1 1.0 5.6 NWAO
KAPI eP 17:06:53.33 0.2 49.3 280 KAPI
VNDA eP 17:08:00.55 0.8 58.5 182 VNDA
SBA eP 17:08:01.79 0.3 58.7 180 b:4.1+1 .95 5.5 SBA
INU eP 17:08:22.98 0.3 61.8 331 b:1.0+2 1.4 5.8 INU
MAJO eP 17:08:25.92 0.1 62.2 333 MAJO
KS01 eP 17:09:03.03 0.2 67.9 326 KS01
IPM eP 17:09:16.85 -0.2 70.1 282 b:3.5+1 1.4 5.3 IPM
PSI eP 17:09:23.57 -1.5 71.4 280 b:4.2+1 1.4 5.3 PSI
MDJ eP 17:09:32.57 1.3 72.6 332 b:5.1+1 1.2 5.4 MDJ
BJT eP 17:09:52.80 0.1 76.3 321 b:1.1+1 .70 5.0 BJT
CHTO eP 17:10:01.56 0.0 77.7 295 b:6.9+0 .85 4.7 CHTO
CM01 eP 17:10:01.59 1.1 77.6 295 CM01
MAW eP 17:10:02.24 -0.7 78.2 202 b:5.5+0 1.1 4.5 MAW
OHAK eP 17:10:26.89 0.1 82.6 20 b:1.9+1 .88 5.2 OHAK
BRLK eP 17:10:38.75 -2.3 85.4 19 BRLK
SVW2 eP 17:10:39.08 -0.5 85.1 17 b:6.1+1 1.7 5.5 SVW2
ULN eP 17:10:46.16 0.5 86.2 324 b:2.7+1 1.0 5.4 ULN
YAK eP 17:10:46.24 -0.2 86.5 343 b:3.9+1 1.0 5.6 YAK
TNA eP 17:10:46.62 0.8 86.4 10 b:3.1+1 1.0 5.5 TNA
SONA1eP 17:10:47.58 0.2 86.6 324 SONA
KMRM eP 17:10:49.10 1.8 86.5 45 b:3.0+1 .92 5.5 KMRM
KHMM eP 17:10:51.06 2.3 86.8 45 b:2.9+1 1.0 5.5 KHMM
WDC eP 17:10:51.85 0.1 87.5 45 b:2.1+1 1.3 5.3 WDC
CAST eP 17:10:52.51 -1.0 87.9 17 b:8.1+0 .88 5.1 CAST
OHCM eP 17:10:52.65 0.1 87.6 47 OHCM
ORV eP 17:10:52.68 -0.3 87.7 47 b:9.0+0 .95 5.0 ORV
AFDM eP 17:10:53.39 -0.1 87.8 47 b:1.4+1 .94 5.2 AFDM
YBH eP 17:10:54.04 0.1 87.9 44 b:2.8+1 1.5 5.4 YBH
TRF eP 17:10:54.50 -1.6 88.5 17 b:1.0+1 .96 5.1 TRF
KTH eP 17:10:54.56 -1.0 88.4 17 b:8.7+0 .92 5.1 KTH
SNAA eP 17:10:54.70 -4.9X 89.2 183 b:1.4+1 1.0 5.2 SNAA
KLU eP 17:10:55.08 -0.2 88.3 20 KLU
HUMO eP 17:10:55.94 0.9 88.2 44 b:1.4+1 1.1 5.2 HUMO
RND eP 17:10:57.66 -0.1 88.8 18 b:2.2+1 1.3 5.3 RND
PFO qP 17:10:58.98 0.4 88.8 54 PFO
MCK eP 17:10:59.13 0.4 89.1 18 b:6.1+1 2.1 5.5 MCK
DAC eP 17:10:59.36 -0.4 89.1 51 b:1.1+1 1.1 5.1 DAC
NV01 eP 17:11:00.28 -1.3 89.5 49 NV01
K05A eP 17:11:02.09 0.2 89.6 44 b:5.3+1 1.5 5.6 K05A
MDM eP 17:11:02.18 -1.9 90.2 17 b:1.2+1 .96 5.1 MDM
MOD eP 17:11:02.21 0.3 89.6 45 b:2.8+1 1.5 5.3 MOD
H04A eP 17:11:02.22 0.3 89.6 42 b:4.6+1 1.6 5.5 H04A
WRH eP 17:11:02.30 -0.2 89.9 17 b:3.0+1 1.7 5.2 WRH
IL1 eP 17:11:03.04 -2.1 90.4 18 IL1
CCB eP 17:11:03.10 -0.4 90.1 17 b:2.6+1 1.9 5.1 CCB
COLA eP 17:11:03.15 -1.0 90.2 17 b:1.4+1 .95 5.2 COLA
TLY eP 17:11:04.31 0.2 90.1 326 b:6.5+0 .60 5.0 TLY
TPNV eP 17:11:05.58 0.0 90.3 51 b:1.4+1 1.0 5.2 TPNV
DOT eP 17:11:06.40 1.1 90.5 19 b:1.7+1 .88 5.3 DOT
G06A eP 17:11:06.90 -0.7 90.9 42 b:5.5+1 1.8 5.6 G06A
LON eP 17:11:07.21 -0.2 90.8 40 b:1.4+1 1.2 5.1 LON
WVOR eP 17:11:08.28 0.1 90.9 45 b:1.5+1 1.1 5.2 WVOR
SHPR eP 17:11:08.75 0.2 91.0 52 SHPR
COLD eP 17:11:09.25 -0.5 91.4 15 b:1.0+1 1.0 5.1 COLD
BMN eP 17:11:09.42 0.6 91.1 47 b:1.6+1 1.3 5.2 BMN
HSIG eP 17:11:09.81 -0.9 91.5 60 HSIG
R11A eP 17:11:10.21 -0.2 91.4 50 b:6.1+1 2.8 5.5 R11A
J08A eP 17:11:10.34 -0.1 91.4 44 b:7.5+0 .90 5.1 J08A
LTY eP 17:11:12.77 1.1 91.7 40 b:9.5+0 1.0 5.1 LTY
G08A eP 17:11:12.87 0.1 91.9 42 b:9.7+0 .95 5.2 G08A
EGAK eP 17:11:13.04 -0.1 92.2 19 b:1.2+1 1.0 5.3 EGAK
HAWA eP 17:11:13.32 0.2 92.1 41 b:2.5+1 1.3 5.4 HAWA
DAWY eP 17:11:13.80 0.2 92.2 20 DAWY
E07A eP 17:11:13.93 1.4 91.9 41 b:2.2+1 1.3 5.4 E07A
DLBC eP 17:11:14.18 -0.4 92.4 28 b:1.5+1 1.0 5.4 DLBC
D08A eP 17:11:15.93 -0.2 92.7 41 D08A
CCUT eP 17:11:16.83 0.2 92.7 51 b:2.4+1 1.8 5.3 CCUT
TUC eP 17:11:17.39 0.6 92.8 57 b:8.2+0 1.1 5.1 TUC
B08A eP 17:11:18.27 0.7 93.0 40 b:7.4+0 1.1 5.0 B08A
WUAZ eP 17:11:21.35 1.3 93.4 54 b:2.0+1 1.5 5.3 WUAZ
O16A eP 17:11:27.76 0.6 95.0 49 b:9.4+0 1.2 5.1 O16A
INK eP 17:11:34.39 0.2 96.8 19 b:1.1+1 1.2 5.3 INK
MK01 ePdif 17:11:51.65 -2.0 101.0 316 MK01
YKB5 ePdif 17:11:52.43 -1.0 101.0 27 YKB5
ABKARePKPdf 17:16:43.83 -3.3X 116.1 316 ABKA
SAML epPKPdf 17:17:05.42 -0.4 122.2 114 SAML
PTGA ePKPdf 17:17:12.07 -0.4 128.8 107 PTGA
SJG ePKPdf 17:17:12.08 0.0 128.6 82 SJG
HUMP ePKPdf 17:17:13.20 0.6 128.9 82 HUMP
OBIP epPKPdf 17:17:17.13 0.0 128.2 82 OBIP
KHC ePKPdf 17:17:39.24 0.0 143.8 332 KHC
AGG ePKPdf 17:17:39.68 -1.1 144.5 311 AGG
GRFO ePKPdf 17:17:40.58 0.3 144.4 334 GRFO
SHEL ePKPdf 17:17:41.08 -0.6 144.6 190 SHEL
TIR ePKP 17:17:41.70 0.4 145.1 316 TIR
RCBR ePKP 17:17:43.00 -0.5 145.6 134 RCBR
WLF ePKPbc 17:17:44.87 0.1 146.3 339 WLF
TRI ePKPdf 17:17:45.14 1.8 146.1 327 TRI
BFO ePKPbc 17:17:45.86 0.1 146.6 335 BFO
FUORNePKPbc 17:17:48.28 0.7 147.2 332 FUOR
TUE ePKPbc 17:17:48.81 -0.1 147.7 332 TUE
TIP ePKPbc 17:17:49.96 -0.7 148.3 315 TIP
CUC ePKPbc 17:17:50.07 -1.0 148.5 317 CUC
BNI ePKPbc 17:17:54.88 0.2 150.0 333 BNI
SSB ePKPbc 17:17:56.61 0.4 150.6 336 SSB
Generated 2011 JAN 9 at 19:48 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
