Phase Data
28 NOV 2011 (332)
ot = 01:24:53.77 +/- 2.18 BOUGAINVILLE REGION, P.N.G.
lat = -5.689 +/- 14.7
lon = 154.873 +/- 12.2 MAGNITUDE 4.7 (GS)
dep = 146.3 +/- 8.8
95 km (59 miles) NW of Arawa, Bougainville, PNG (pop 36,000)
215 km (134 miles) WNW of Chirovanga, Choiseul, Solomon Islands
944 km (586 miles) ENE of PORT MORESBY, Papua New Guinea
2420 km (1503 miles) N of BRISBANE, Queensland, Australia
nph = 22 of 25 se = 1.08 FE=193 A
error ellipse = ( 31.0, 10.0, 25.9;292.0, 38.0, 17.6;133.0, 49.0, 7.9)
mb = 4.7 ( 16) ML = 4.3 ( 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
PMG ePn 01:26:53.97 0.2 8.5 244 L:5.0-2 1.5 4.4 PMG
CTAO eP 01:28:44.31 6.5X 16.6 210 b:7.4+0 .65 4.2 CTAO
EIDS eP 01:29:17.79 3.8X 19.9 190 b:4.4+0 .90 3.9 EIDS
FAKI eP 01:29:48.09 4.5X 22.7 276 b:1.9+1 1.1 4.4 FAKI
WB2 eP 01:29:57.66 -1.8 24.5 233 WB2
eP 01:30:00.82 1.4
WRAB eP 01:29:58.45 -0.9 24.5 233 b:7.4+0 .70 4.3 WRAB
MTN eP 01:30:00.69 1.2 24.5 251 b:1.1+1 1.2 4.3 MTN
ARMA eP 01:30:03.45 1.2 24.8 187 b:3.5+1 1.6 4.6 ARMA
AS01 eP 01:30:21.59 0.0 26.9 226 AS01
AS31 eP 01:30:22.30 0.4 27.0 226 b:9.7+0 .40 4.8 AS31
STKA eP 01:30:37.94 -0.7 28.9 204 b:7.8+0 1.9 4.1 STKA
BBOO eP 01:31:07.15 -0.7 32.2 211 b:1.2+1 .50 4.9 BBOO
FORT eP 01:31:36.04 -0.2 35.5 222 b:2.9+2 .55 6.2 FORT
MBWA eP 01:31:52.32 -0.1 37.3 242 b:1.1+1 .50 4.8 MBWA
TAU eP 01:31:55.46 0.7 37.7 189 b:1.1+2 1.7 5.3 TAU
BKZ eP 01:32:03.01 0.0 38.6 153 b:1.0+2 1.8 5.2 BKZ
UGM eP 01:32:47.64 -0.1 44.1 265 b:4.7+2 1.9 5.8 UGM
CISI eP 01:33:08.56 -0.4 46.8 265 b:3.9+1 .60 5.2 CISI
MK01 eP 01:37:00.42 1.1 82.3 319 MK01
MK31 eP 01:37:00.77 1.4 82.4 319 MK31
MKAR eP 01:37:00.77 1.4 82.4 319 MKAR
MAKZ eP 01:37:01.94 1.5 82.6 319 MAKZ
NIMB eP 01:37:24.79 -2.6 88.0 51 NIMB
CIAC eP 01:37:38.75 -0.1 90.4 57 CIAC
Generated 2011 NOV 28 at 01:40 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
