Phase Data
10 SEP 2012 (254)
ot = 00:04:44.99 +/- 1.62 FIJI REGION
lat = -20.370 +/- 12.1
lon = -176.533 +/- 12.7 MAGNITUDE 4.8 (GS)
dep = 250.7 +/- 7.3
162 km (101 miles) WNW of NUKU`ALOFA, Tonga
228 km (142 miles) E of Ndoi Island, Fiji
328 km (204 miles) SW of Neiafu, Tonga
2014 km (1250 miles) NNE of Auckland, New Zealand
nph = 61 of 61 se = 0.80 FE=181 A
error ellipse = (125.0, 6.0, 20.6; 34.0, 6.0, 17.4;262.0, 80.0, 10.8)
mb = 4.8 ( 44) ML = 5.2 ( 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
AFI ePn 00:06:29.18 -7.5 7.9 36 L:4.1-1 .70 5.2 AFI
RAR eP 00:08:14.16 1.7 15.7 96 b:2.7+2 1.8 5.4 RAR
DZM eP 00:08:17.71 2.2 16.0 261 b:8.3+1 .60 5.3 DZM
MXZ eP 00:08:34.02 -0.3 17.7 194 b:2.6+2 1.3 5.6 MXZ
URZ eP 00:08:42.21 -2.3 18.7 196 b:4.8+1 .56 5.2 URZ
BKZ eP 00:08:53.29 -2.2 19.7 196 b:1.7+2 1.9 5.2 BKZ
eS 00:12:23.76 S res = 0.3
HIZ eP 00:08:53.89 -0.3 19.6 201 b:3.9+2 1.5 5.7 HIZ
BFZ eP 00:09:08.42 -2.7 21.2 195 b:5.4+1 .84 5.1 BFZ
THZ eP 00:09:28.55 -0.6 23.1 200 b:2.2+2 1.8 5.4 THZ
KHZ eP 00:09:31.82 -0.8 23.5 199 b:1.2+2 1.6 5.2 KHZ
LTZ eP 00:09:39.23 -0.1 24.3 200 b:1.7+2 1.6 5.3 LTZ
OXZ eP 00:09:43.84 -0.5 24.8 200 b:6.0+1 .40 5.5 OXZ
RPZ eP 00:09:50.53 0.1 25.5 201 b:2.4+2 1.9 5.4 RPZ
LBZ eP 00:09:58.31 0.0 26.4 202 b:1.1+2 1.5 5.3 LBZ
EIDS eP 00:10:32.51 0.0 30.2 254 b:1.0+1 .65 4.6 EIDS
ARMA eP 00:10:34.00 0.1 30.4 244 b:3.6+1 1.8 4.7 ARMA
CAN eP 00:11:03.31 0.3 33.7 236 b:7.8+1 1.9 5.0 CAN
CTAO eP 00:11:13.05 0.1 34.9 264 b:4.4+1 .55 5.2 CTAO
PMG eP 00:11:27.23 -0.9 36.7 282 b:4.5+1 .95 5.0 PMG
COEN eP 00:11:47.77 0.5 39.0 273 b:6.0+1 .80 5.2 COEN
STKA eP 00:11:48.32 0.1 39.1 244 b:1.5+0 .65 3.7 STKA
BBOO eP 00:12:27.00 0.3 43.8 244 b:1.2+1 .45 4.5 BBOO
AS01 eP 00:12:41.77 -0.9 45.8 256 AS01
WB2 eP 00:12:42.60 -1.0 46.0 262 WB2
eP 00:12:43.12 -0.5
AS31 eP 00:12:42.95 0.0 45.9 256 b:8.8+0 .60 4.3 AS31
WRAB eP 00:12:43.08 -0.5 46.0 262 b:2.6+1 1.0 4.5 WRAB
MTN eP 00:13:18.19 -0.3 50.5 270 b:4.3+1 .75 5.0 MTN
FORT eP 00:13:19.17 0.4 50.6 246 b:2.0+1 .60 4.7 FORT
GUMO eP 00:13:21.01 0.8 50.8 308 b:1.5+2 .75 5.5 GUMO
ANA2 eP 00:13:29.87 0.5 52.0 312 b:8.9+1 .56 5.4 ANA2
FAKI eP 00:13:33.77 -1.5 52.8 282 b:3.6+1 1.1 4.7 FAKI
FITZ eP 00:13:47.68 0.9 54.4 262 b:2.5+1 1.5 4.5 FITZ
SBA eP 00:14:12.45 0.7 58.1 184 b:1.0+1 .80 4.5 SBA
SOEI eP 00:14:12.71 1.3 57.9 271 b:5.5+1 .70 5.3 SOEI
VNDA eP 00:14:13.10 0.8 58.2 185 b:7.4+0 1.0 4.3 VNDA
MBWA eP 00:14:20.12 -0.4 59.2 257 b:9.1+0 .60 4.6 MBWA
CASY eP 00:14:55.63 -0.2 64.7 205 b:1.6+1 1.0 4.7 CASY
QSPA eP 00:15:27.53 0.0 69.7 180 b:1.9+1 1.0 4.8 QSPA
PETK eP 00:16:06.92 -0.2 76.5 344 PETK
TPNV eP 00:16:30.40 1.0 80.5 45 b:3.7+0 1.0 4.1 TPNV
MAW eP 00:16:37.46 0.0 82.2 199 b:1.1+0 .90 3.6 MAW
epP 00:17:38.01 depth = 1.7
X16A eP 00:16:40.65 1.0 82.4 49 X16A
KNB eP 00:16:41.65 0.1 82.8 46 b:3.1+1 1.9 4.7 KNB
U15A eP 00:16:42.90 0.9 82.9 47 U15A
WUAZ eP 00:16:43.52 0.8 83.0 48 b:7.9+0 1.3 4.3 WUAZ
PKCU eP 00:16:45.89 1.2 83.4 46 b:1.5+1 1.4 4.6 PKCU
G08A eP 00:16:46.45 0.7 83.7 37 b:2.3+1 2.0 4.6 G08A
MTPU eP 00:16:47.44 0.7 83.8 46 b:1.9+1 1.8 4.6 MTPU
MNTX eP 00:16:55.81 0.5 85.6 54 b:7.3+0 1.1 4.4 MNTX
TX31 eP 00:16:56.48 -0.3 85.8 57 TX31
eP 00:16:56.85 0.2
LNIG eP 00:17:03.22 -1.0 87.4 63 LNIG
CCB eP 00:17:03.28 -1.0 87.6 12 CCB
IL1 eP 00:17:05.49 -0.2 87.9 12 IL1
SNAA eP 00:17:05.91 -1.0 88.1 178 SNAA
RSSD eP 00:17:26.04 -0.1 92.1 44 RSSD
RWWY epP 00:18:09.29 -1.6 88.9 45 RWWY
HBAR epP 00:18:51.67 -3.0 98.4 55 HBAR
Generated 2012 SEP 10 at 00:21 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
