Phase Data
31 MAY 2012 (152)
ot = 06:06:46.80 +/- 1.44 SOUTH OF FIJI ISLANDS
lat = -23.164 +/- 10.9
lon = -176.884 +/- 13.3 MAGNITUDE 4.6 (GS)
dep = 97.7 +/- 7.2
284 km (176 miles) SW of NUKU`ALOFA, Tonga
335 km (208 miles) SSE of Ndoi Island, Fiji
583 km (362 miles) SSW of Neiafu, Tonga
1717 km (1066 miles) NNE of Auckland, New Zealand
nph = 93 of 94 se = 0.71 FE=171 A
error ellipse = ( 90.0, 8.0, 20.5;180.0, 1.0, 16.7;281.0, 81.0, 10.6)
mb = 4.6 ( 1) ML = 5.5 ( 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
RAO ePn 06:08:15.09 0.2 6.1 189 L:3.8+0 2.0 5.6 RAO
eSn 06:09:18.14 S res = -5.5
MSVF ePn 06:08:37.24 8.0 7.2 318 MSVF
AFI ePn 06:09:08.67 -4.4 10.4 29 AFI
eSn 06:10:58.38 S res = -9.4
URZ ePn 06:10:22.78 -2.1 15.9 198 b:1.8+1 .92 4.3 URZ
eSn 06:13:13.12 S res = -7.7
RAR ePn 06:10:27.09 1.3 16.0 86 b:9.9+0 .80 4.1 RAR
BKZ ePn 06:10:34.91 -2.6 16.9 198 b:3.3+1 1.3 4.4 BKZ
eSn 06:13:33.50 S res = -12.0
HIZ ePn 06:10:38.19 1.5 16.8 203 b:1.4+2 1.3 5.0 HIZ
BFZ eP 06:10:51.13 -3.1 18.4 197 b:8.6+1 1.3 4.8 BFZ
THZ eP 06:11:16.35 0.2 20.4 202 b:4.9+1 1.3 4.7 THZ
KHZ eP 06:11:17.71 -2.3 20.8 200 b:1.3+1 .80 4.3 KHZ
LTZ eP 06:11:28.59 0.4 21.5 202 b:3.2+1 1.2 4.5 LTZ
ODZ eP 06:11:53.48 0.3 24.1 202 b:2.1+1 1.1 4.5 ODZ
PPT ee 06:12:01.19 0.0X 26.2 83 PPT
WHZ eP 06:12:09.43 0.7 25.8 205 b:4.5+1 1.3 4.8 WHZ
HNR eP 06:12:11.68 0.6 26.0 298 b:1.0+2 .85 5.4 HNR
CAN eP 06:13:03.89 0.1 32.0 240 b:1.9+1 1.3 4.7 CAN
CTAO eP 06:13:26.19 1.7 34.3 268 b:2.4+1 .60 5.2 CTAO
PMG eP 06:13:46.64 -0.6 37.0 286 b:7.5+1 .90 5.6 PMG
AS31 eP 06:14:52.15 -0.5 45.0 259 b:3.3+0 .80 4.2 AS31
ePcP 06:16:31.30 -1.0
AS01 eP 06:14:53.33 1.0 44.9 259 AS01
ePcP 06:16:32.19 0.0
WRAB eP 06:14:54.47 -0.7 45.3 264 b:2.3+1 .95 5.0 WRAB
WB2 eP 06:14:54.91 -0.3 45.3 264 WB2
eP 06:14:54.91 -0.3
ePcP 06:16:33.98 0.5
SBA eP 06:16:12.55 2.9 55.3 184 b:3.9+0 .75 4.5 SBA
SOEI eP 06:16:28.73 1.3 57.6 273 b:5.0+1 .90 5.6 SOEI
CASY eP 06:16:56.11 -0.3 62.0 206 b:1.0+1 .75 4.9 CASY
QSPA eP 06:17:29.04 0.5 66.9 180 b:1.0+1 .90 4.8 QSPA
MAW eP 06:18:41.86 0.0 79.4 200 b:1.4+0 .75 3.9 MAW
MDPB eP 06:18:53.44 0.8 81.3 43 b:6.6+0 1.2 4.3 MDPB
YBH eP 06:18:54.81 0.2 81.7 38 b:7.4+0 1.1 4.4 YBH
NV01 eP 06:18:57.86 0.2 82.3 43 NV01
NV11 eP 06:18:58.08 0.0 82.4 43 b:5.0-1 1.3 3.2 NV11
KVN eP 06:19:00.47 0.2 82.8 42 b:5.5+0 1.1 4.3 KVN
W13A eP 06:19:02.24 -0.3 83.2 48 b:3.0+0 .75 4.3 W13A
MOD eP 06:19:02.31 -0.1 83.2 39 b:4.1+0 1.0 4.3 MOD
Y14A eP 06:19:02.43 0.3 83.1 49 b:4.6+0 .80 4.5 Y14A
SHPR eP 06:19:02.67 0.5 83.1 46 b:1.6+0 .82 4.0 SHPR
K05A eP 06:19:04.03 0.6 83.4 38 b:1.4+1 1.2 4.8 K05A
TUC eP 06:19:06.61 0.9 83.8 51 b:6.5+0 .85 4.6 TUC
BMN eP 06:19:06.82 -0.4 84.1 42 b:3.4+0 .85 4.3 BMN
PINE eP 06:19:06.83 0.0 84.1 37 b:4.1+0 .85 4.4 PINE
WVOR eP 06:19:08.92 -0.1 84.5 39 b:5.8+0 1.1 4.4 WVOR
319A eP 06:19:09.70 0.9 84.4 53 b:1.0+1 .85 4.8 319A
LCMT eP 06:19:10.29 0.3 84.7 46 b:3.4+0 .92 4.3 LCMT
IPM eP 06:19:10.29 0.8 84.5 277 b:1.5+1 .70 5.0 IPM
CCUT eP 06:19:10.45 -0.8 84.9 46 CCUT
KNB eP 06:19:11.02 -0.5 85.0 46 b:3.8+0 .90 4.3 KNB
U15A eP 06:19:11.98 0.2 85.0 47 b:6.6+0 .90 4.6 U15A
PSUT eP 06:19:12.44 0.1 85.1 45 b:2.5+0 .86 4.2 PSUT
J08A eP 06:19:12.46 0.1 85.2 39 b:3.9+0 1.2 4.2 J08A
X18A eP 06:19:14.07 -0.6 85.6 50 b:3.2+0 .75 4.4 X18A
MTPU eP 06:19:14.84 -1.8 86.0 46 b:4.7+0 .92 4.5 MTPU
TMUT eP 06:19:20.74 -2.3 87.3 45 TMUT
Q16A eP 06:19:20.79 -1.2 87.1 46 Q16A
F10A eP 06:19:23.47 0.0 87.5 37 b:8.1+0 1.3 4.6 F10A
MNTX eP 06:19:24.34 0.7 87.5 54 b:4.8+0 1.0 4.5 MNTX
TX31 eP 06:19:24.49 0.0 87.6 57 TX31
eP 06:19:25.03 0.4
P17A eP 06:19:24.85 0.1 87.7 45 P17A
CAST eP 06:19:25.97 -1.8 88.5 11 b:1.2+1 .88 5.0 CAST
ANMO eP 06:19:26.48 -1.1 88.3 51 b:2.5+0 .80 4.3 ANMO
TRF eP 06:19:29.12 -0.4 88.8 12 b:2.4+1 .72 5.4 TRF
RND eP 06:19:30.34 -0.2 89.1 12 b:1.6+1 .84 5.2 RND
MCK eP 06:19:31.92 0.1 89.3 12 b:1.4+1 1.0 5.1 MCK
MCMT eP 06:19:32.54 0.1 89.3 40 MCMT
DLMT eP 06:19:33.59 -0.8 89.8 40 b:6.5+0 1.2 4.6 DLMT
MLY eP 06:19:34.80 -1.0 90.2 11 b:3.5+0 .60 4.7 MLY
SNOW eP 06:19:35.18 0.4 89.8 42 b:5.3+0 1.2 4.5 SNOW
WRH eP 06:19:35.26 -0.3 90.2 12 b:1.1+1 .84 5.1 WRH
IMW eP 06:19:35.34 -0.1 90.0 41 b:3.5+0 .95 4.5 IMW
PD31 eP 06:19:35.64 -0.9 90.2 43 PD31
CCB eP 06:19:35.94 -0.6 90.4 12 b:7.6+0 .92 4.9 CCB
PDAR eP 06:19:36.04 -0.5 90.2 43 PDAR
DOT eP 06:19:36.52 0.4 90.3 14 b:1.8+1 .92 5.2 DOT
MDM eP 06:19:37.14 -0.4 90.6 12 b:7.3+0 .96 4.8 MDM
MSTX eP 06:19:37.36 -0.5 90.5 53 b:5.5+0 .90 4.8 MSTX
IM3 eP 06:19:37.36 -0.1 90.6 9 IM3
ILB eP 06:19:37.43 -0.5 90.7 12 ILB
IL1 eP 06:19:37.57 -0.4 90.7 12 IL1
BOZ eP 06:19:37.73 0.0 90.5 40 b:3.8+0 .80 4.6 BOZ
SCRK eP 06:19:37.94 0.3 90.6 14 b:5.3+0 1.0 4.7 SCRK
DAWY eP 06:19:43.26 0.3 91.7 16 b:6.8+0 .90 5.0 DAWY
EGAK eP 06:19:43.81 0.2 91.9 15 b:8.3+0 1.1 5.0 EGAK
RAGM epP 06:19:45.60 -1.3 87.3 15 RAGM
RSSD eP 06:19:55.01 -0.7 94.4 44 b:5.4+0 .90 5.0 RSSD
ULN eP 06:20:12.33 0.1 98.0 319 b:4.9+0 1.0 5.0 ULN
KHC ePKPbc 06:26:32.41 0.1 152.8 345 KHC
Generated 2012 MAY 31 at 07:06 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
