Phase Data
16 OCT 2011 (289)
ot = 04:24:44.75 +/- 1.10 VANUATU
lat = -20.026 +/- 10.9
lon = 169.095 +/- 11.3 MAGNITUDE 5.2 (GS)
dep = 75.8 +/- 6.9
56 km (35 miles) SSW of Isangel, Tanna, Vanuatu (pop 700)
211 km (131 miles) NE of Tadine, Loyalty Islands, New Caledonia
266 km (165 miles) SSE of PORT-VILA, Efate, Vanuatu
1833 km (1138 miles) ENE of BRISBANE, Queensland, Australia
nph = 137 of 147 se = 0.54 FE=186 A
error ellipse = (130.0, 11.0, 18.4; 40.0, 3.0, 15.5;293.0, 78.0, 10.0)
mb = 5.1 ( 40) ML = 4.7 ( 2) 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
DZM ePn 04:25:28.31 -4.6 3.2 230 L:4.1+0 .90 4.7 DZM
MSVF ePn 04:26:49.79 0.8 8.8 77 MSVF
OUZ ePn 04:28:20.28 -0.5 15.7 166 b:4.4+1 .78 4.7 OUZ
ARMA eP 04:28:59.79 0.8 18.9 233 b:4.9+1 .80 4.8 ARMA
AFI eP 04:29:02.42 -1.1 19.3 75 b:9.4+1 .95 5.0 AFI
URZ eP 04:29:05.65 0.4 19.5 161 b:1.6+2 1.5 5.1 URZ
BKZ eP 04:29:12.28 -0.2 20.1 163 b:8.1+1 .86 5.1 BKZ
BFZ eP 04:29:26.89 -0.2 21.5 165 b:5.5+1 .92 4.9 BFZ
TARA eP 04:29:27.72 -0.6 21.6 11 b:3.7+1 1.2 4.7 TARA
CTAO eP 04:29:28.21 1.1 21.5 266 b:5.5+1 .75 5.0 CTAO
THZ eP 04:29:31.85 0.1 21.9 172 b:4.7+1 .90 4.9 THZ
LTZ eP 04:29:40.93 -0.7 22.8 174 b:2.3+2 1.5 5.3 LTZ
OXZ eP 04:29:45.25 -1.3 23.4 175 b:7.3+1 .88 5.1 OXZ
CAN eP 04:29:47.06 0.4 23.4 225 b:6.0+1 1.2 4.9 CAN
FOZ eP 04:29:47.39 0.2 23.4 179 b:6.8+1 .90 5.1 FOZ
MQZ eP 04:29:49.45 -1.0 23.8 174 b:4.8+1 .92 4.9 MQZ
RPZ eP 04:29:50.22 0.8 23.7 177 b:1.2+2 1.7 5.0 RPZ
PMG eP 04:29:50.49 0.9 23.7 293 b:1.2+2 .80 5.4 PMG
LBZ eP 04:29:54.72 -0.4 24.3 178 b:2.8+1 .92 4.7 LBZ
WKZ eP 04:29:59.24 0.2 24.7 180 b:9.3+1 1.4 5.0 WKZ
DCZ eP 04:30:05.39 0.2 25.4 183 DCZ
epP 04:30:17.94 depth = -4.0X
COEN eP 04:30:07.44 1.2 25.5 280 b:5.7+1 1.1 4.9 COEN
STKA eP 04:30:23.32 0.8 27.3 239 b:9.5+0 1.2 4.2 STKA
WB2 eP 04:31:08.77 -0.7 32.6 264 WB2
eP 04:31:08.85 -0.7
ePcP 04:33:54.17 -0.1
AS01 eP 04:31:10.67 -0.2 32.8 257 AS01
AS31 eP 04:31:11.17 0.0 32.8 257 b:3.8+1 .70 5.3 AS31
FAKI eP 04:32:10.21 -0.3 39.8 291 b:7.7+1 .80 5.7 FAKI
SOEI eP 04:32:49.02 0.8 44.4 277 b:8.1+1 1.1 5.5 SOEI
MBWA eP 04:33:01.89 0.4 46.1 260 b:6.7+1 .80 5.6 MBWA
JAGI eP 04:34:02.12 -1.3 54.3 274 b:7.0+1 1.0 5.6 JAGI
VNDA eP 04:34:25.85 -0.8 57.6 182 b:1.2+1 1.0 5.0 VNDA
SBA eP 04:34:28.52 0.3 57.9 181 b:6.9+1 1.0 5.7 SBA
MAJO eP 04:35:06.34 0.1 63.4 332 b:1.6+1 .90 5.0 MAJO
MJB9 eP 04:35:06.36 0.1 63.4 332 MJB9
NACB eP 04:35:09.21 0.0 63.8 311 b:6.4+1 .80 5.6 NACB
TPUB eP 04:35:09.43 -0.7 63.9 310 b:6.0+1 .90 5.5 TPUB
SSLB eP 04:35:09.71 -0.9 64.0 311 b:4.0+1 .80 5.4 SSLB
YHNB eP 04:35:12.06 -0.3 64.3 312 b:8.7+1 .90 5.7 YHNB
ASAJ eP 04:35:37.59 0.0 68.3 340 b:3.9+1 1.0 5.3 ASAJ
QSPA eP 04:35:47.49 -0.8 70.0 180 b:6.4+1 .90 5.6 QSPA
YSS eP 04:35:52.92 0.1 70.8 341 b:4.7+1 .80 5.5 YSS
epP 04:36:07.81 depth = -4.4X
ADK eP 04:36:03.79 -0.3 72.7 9 b:8.7+1 1.4 5.5 ADK
PEA0BeP 04:36:08.76 -0.1 73.5 353 PEA0
ePcP 04:36:22.25 -2.3
PEA0 eP 04:36:08.76 -0.2 73.5 353 PEA0
ePcP 04:36:22.30 -2.3
NIKH eP 04:36:17.76 -0.9 75.2 14 NIKH
ePcP 04:36:31.38 -0.4
UNV eP 04:36:24.93 -1.3 76.5 15 UNV
MAW eP 04:36:32.75 0.1 77.7 202 MAW
CM01 eP 04:36:39.64 0.5 78.7 294 CM01
OHAK eP 04:37:01.64 -0.3 83.1 20 OHAK
KDAK eP 04:37:05.34 -0.1 83.8 20 KDAK
RSO eP 04:37:15.48 -0.9 86.0 18 RSO
MCCM eP 04:37:16.99 -0.4 86.1 47 MCCM
HOPS eP 04:37:19.14 0.4 86.4 46 HOPS
KCPM eP 04:37:19.55 0.7 86.4 46 KCPM
SAO eP 04:37:19.86 0.8 86.4 49 SAO
GDXM eP 04:37:20.48 1.1 86.5 47 GDXM
KMRM eP 04:37:20.54 0.9 86.6 45 KMRM
PMPB eP 04:37:20.73 0.5 86.6 50 PMPB
PAGB eP 04:37:21.50 0.5 86.8 50 PAGB
KHMM eP 04:37:22.19 0.9 86.9 45 KHMM
ULN eP 04:37:24.52 0.8 87.4 323 ULN
WDC eP 04:37:24.57 0.4 87.5 45 WDC
PMR eP 04:37:24.65 -0.9 87.9 19 PMR
ORV eP 04:37:24.87 -0.4 87.7 47 ORV
CMB eP 04:37:25.17 -0.4 87.8 48 CMB
AFDM eP 04:37:25.32 -0.3 87.8 47 AFDM
SONA1eP 04:37:25.43 0.0 87.8 323 SONA
MWC eP 04:37:25.47 -0.3 87.8 53 MWC
CAST eP 04:37:26.16 -2.4X 88.5 16 CAST
SNAA eP 04:37:26.35 -1.6 88.4 183 SNAA
YBH eP 04:37:26.64 0.2 88.0 44 YBH
ISA eP 04:37:27.37 0.2 88.1 51 ISA
KTH eP 04:37:27.97 -2.6X 89.0 17 KTH
HUMO eP 04:37:28.26 0.7 88.2 43 HUMO
TRF eP 04:37:28.75 -2.4X 89.1 17 TRF
BEKR eP 04:37:29.88 0.1 88.6 47 BEKR
WAKR eP 04:37:29.99 0.0 88.7 48 WAKR
PFO eP 04:37:30.02 -0.1 88.7 54 PFO
RND eP 04:37:30.88 -1.8 89.4 18 RND
PNTR eP 04:37:30.98 0.3 88.8 48 PNTR
YERR eP 04:37:31.62 0.0 89.0 48 YERR
TVH2 eP 04:37:32.08 0.1 89.1 49 TVH2
GSC eP 04:37:32.22 0.0 89.2 52 GSC
PAHR eP 04:37:32.71 0.1 89.2 47 PAHR
MCK eP 04:37:32.74 -1.0 89.6 17 MCK
MOD eP 04:37:34.06 -0.3 89.6 45 MOD
GLA eP 04:37:34.79 0.0 89.7 55 GLA
E03A eP 04:37:35.32 0.6 89.8 40 E03A
NLWA eP 04:37:36.20 0.3 90.0 39 NLWA
CCB eP 04:37:36.24 -2.2X 90.7 17 CCB
MDM eP 04:37:36.40 -2.7X 90.8 17 MDM
TPNV eP 04:37:37.05 -0.4 90.3 51 TPNV
IL1 eP 04:37:37.34 -2.8X 91.0 17 IL1
HDA eP 04:37:37.38 -1.4 90.7 18 HDA
Y12C eP 04:37:37.39 0.3 90.2 54 Y12C
ILB eP 04:37:37.80 -2.3X 91.0 17 ILB
LDFC eP 04:37:38.19 0.6 90.3 53 LDFC
DOT eP 04:37:38.56 -1.5 91.0 19 DOT
LON eP 04:37:39.93 -0.3 90.9 40 LON
PGC eP 04:37:40.02 0.2 90.9 38 PGC
WVOR eP 04:37:40.18 -0.4 91.0 45 WVOR
SKAG eP 04:37:40.54 -0.5 91.2 25 SKAG
SHPR eP 04:37:40.58 0.3 90.9 52 SHPR
BMN eP 04:37:41.15 0.1 91.1 47 BMN
D05A eP 04:37:41.25 0.6 91.1 40 D05A
R11A eP 04:37:41.75 -0.6 91.3 50 R11A
Y14A eP 04:37:42.90 0.0 91.5 55 Y14A
E07A eP 04:37:45.55 0.2 92.0 41 E07A
HAWA eP 04:37:45.95 0.1 92.2 41 HAWA
EGAK eP 04:37:46.75 -1.1 92.7 19 EGAK
LCMT eP 04:37:47.84 0.1 92.5 52 LCMT
TUC eP 04:37:48.16 0.1 92.6 57 TUC
LLLB eP 04:37:48.32 -0.2 92.8 37 LLLB
BMO eP 04:37:48.66 -0.7 92.9 43 BMO
CCUT eP 04:37:48.73 0.3 92.6 51 CCUT
D08A eP 04:37:48.77 -0.2 92.8 41 D08A
B08A eP 04:37:49.47 -1.0 93.2 39 B08A
KNB eP 04:37:49.50 0.3 92.8 52 KNB
epP 04:38:11.02 depth = 1.7X
SZCU eP 04:37:49.70 0.3 92.8 51 SZCU
MFID eP 04:37:50.72 -0.4 93.3 45 MFID
WUAZ eP 04:37:51.43 -0.1 93.3 54 WUAZ
MSU eP 04:37:54.46 0.4 93.8 51 MSU
DUG eP 04:37:55.50 0.7 94.0 49 DUG
HLID eP 04:37:55.50 -0.3 94.3 45 HLID
NLU eP 04:37:56.88 0.0 94.5 49 NLU
HVU eP 04:37:57.32 -0.4 94.7 47 HVU
SPUT eP 04:37:57.40 -0.6 94.7 48 SPUT
W18A eP 04:37:57.52 0.9 94.4 54 W18A
TMUT eP 04:37:59.09 0.4 94.8 50 TMUT
SRU eP 04:38:00.33 -0.2 95.3 51 SRU
P18A eP 04:38:02.50 0.1 95.7 50 P18A
DLMT eP 04:38:03.78 -0.6 96.2 44 DLMT
PV10 eP 04:38:05.00 0.6 96.1 52 PV10
FXWY eP 04:38:05.72 -0.6 96.6 46 FXWY
BW06 eP 04:38:08.19 -1.3 97.3 47 BW06
ANMO eP 04:38:08.22 0.3 96.9 56 ANMO
TX31 eP 04:38:09.40 -0.2 97.2 62 TX31
eP 04:38:09.47 -0.2
MK01 ePdif 04:38:31.17 0.0 102.2 315 MK01
Generated 2011 OCT 16 at 04:40 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
