Phase Data
13 NOV 2012 (318)
ot = 12:13:18.00 +/- 2.92 TONGA
lat = -16.671 +/- 14.0
lon = -175.747 +/- 18.7 MAGNITUDE 4.8 (GS)
dep = 176.5 +/- 10.8
228 km (141 miles) WSW of Hihifo, Tonga
288 km (179 miles) NW of Neiafu, Tonga
497 km (308 miles) N of NUKU`ALOFA, Tonga
2424 km (1505 miles) NNE of Auckland, New Zealand
nph = 30 of 33 se = 1.44 FE=173 A
error ellipse = (107.0, 11.0, 30.0; 13.0, 19.0, 21.1;227.0, 67.0, 14.6)
mb = 4.8 ( 29) ML = 5.1 ( 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 12:14:28.17 -0.1 4.7 55 L:2.5+0 .59 5.1 AFI
TARA eP 12:17:47.10 -2.0 21.1 327 b:7.6+1 .55 5.4 TARA
OUZ eP 12:17:51.01 5.7X 20.8 205 b:2.7+1 .92 4.7 OUZ
URZ eP 12:18:00.70 -1.2 22.4 195 b:4.9+1 .76 5.1 URZ
BKZ eP 12:18:11.08 -0.1 23.4 195 b:2.2+1 .92 4.7 BKZ
HIZ eP 12:18:12.21 2.4 23.3 199 b:8.7+1 1.2 5.2 HIZ
BFZ eP 12:18:25.56 0.9 24.9 195 b:3.0+1 1.0 4.8 BFZ
THZ eP 12:18:42.88 0.8 26.8 199 b:1.4+1 .52 4.9 THZ
KHZ eP 12:18:43.97 -1.6 27.3 198 b:1.6+1 .86 4.7 KHZ
LHI eP 12:18:46.76 1.0 27.3 233 b:1.6+2 1.4 5.5 LHI
LTZ eP 12:18:49.52 -2.5 28.0 199 b:2.0+1 .50 5.1 LTZ
OXZ eP 12:18:57.06 0.0 28.5 199 b:3.2+1 1.0 5.0 OXZ
RPZ eP 12:19:03.02 0.1 29.2 200 b:1.2+1 .52 4.9 RPZ
FOZ eP 12:19:04.30 -0.8 29.4 202 b:2.2+1 .98 4.8 FOZ
LBZ eP 12:19:08.95 -1.7 30.1 200 b:1.4+1 .98 4.6 LBZ
WKZ eP 12:19:17.32 -0.3 30.9 201 b:1.5+1 .84 4.7 WKZ
MLZ eP 12:19:25.12 0.6 31.6 202 b:2.3+1 .90 4.9 MLZ
DCZ eP 12:19:29.16 0.9 32.1 203 b:1.8+1 .68 4.9 DCZ
WHZ eP 12:19:29.57 0.6 32.2 202 b:8.0+1 .50 5.7 WHZ
CAN eP 12:20:07.97 1.8 36.5 233 b:1.5+1 .60 4.8 CAN
STKA eP 12:20:49.30 1.7 41.5 241 b:2.4+0 .80 3.8 STKA
BBOO eP 12:21:25.96 0.3 46.2 240 b:9.8+0 .70 4.4 BBOO
WB2 eP 12:21:32.36 -2.2 47.3 258 b:6.0+0 .95 4.1 WB2
eP 12:21:32.40 -2.2
AS01 eP 12:21:35.90 0.0 47.5 253 AS01
AS31 eP 12:21:36.41 0.1 47.6 253 b:3.5+0 .80 4.0 AS31
FORT eP 12:22:14.56 -1.0 52.8 244 b:1.1+1 .75 4.6 FORT
VNDA eP 12:23:16.41 -1.8 61.9 185 b:6.3+0 .85 4.5 VNDA
SBA eP 12:23:16.56 -1.1 61.8 184 b:8.8+0 .80 4.7 SBA
PET eP 12:24:31.38 4.2 72.9 344 b:4.1+1 .30 5.6 PET
PETK eP 12:24:37.83 8.7X 73.2 344 PETK
PEA0BeP 12:24:38.01 8.9X 73.2 344 b:2.1+1 .80 4.9 PEA0
ESTN eP 12:26:12.75 0.2 93.1 77 b:4.9+1 .60 5.9 ESTN
Generated 2012 NOV 13 at 12:49 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
