12 JUL 2007 (193)
ot = 17:11:31.74 +/- 3.95 NEW BRITAIN REGION, P.N.G.
lat = -4.428 +/- 22.7
lon = 152.544 +/- 20.7 MAGNITUDE 4.6 (GS)
dep = 44.9 +/- 43.6
45 km (30 miles) ESE of Rabaul, New Britain, PNG (pop 17,000)
55 km (35 miles) W of Taron, New Ireland, PNG (pop N/A)
810 km (500 miles) NE of PORT MORESBY, Papua New Guinea
2550 km (1580 miles) N of BRISBANE, Queensland, Australia
nph = 9 of 12 se = 1.09 FE=192 C
error ellipse = (137.0, 59.3, 78.7; 31.6, 9.0, 22.6;296.6, 29.1, 16.1)
mb = 4.6 ( 7) ML = 0.0 ( 0) mblg = 4.0 ( 2) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
HNR qPn 17:13:37.36 -0.1 8.9 124 HNR
eSn 17:15:04.17 S res = -12.0X
KAKA eP 17:16:18.28 0.9 21.5 246 g:4.3-2 .75 4.3 b:3.2+1 .55 4.9 KAKA
WRAB eP 17:16:36.94 -0.9 23.5 227 g:9.3-3 .65 3.7 b:9.3+0 .65 4.4 WRAB
ePcP 17:20:19.85 -2.9X
WB2 eP 17:16:37.17 -0.7 23.5 227 WB2
ePcP 17:20:20.16 -2.6X
STKA qP 17:17:30.00 1.1 29.2 199 b:4.1+0 .93 4.1 STKA
MBWA eP 17:18:27.54 -0.7 35.9 240 b:1.5+1 1.1 4.8 MBWA
KURK qP 17:23:53.15 -0.7 83.3 322 b:2.5+0 .85 4.3 KURK
KBL qP 17:24:14.97 1.3 87.1 305 b:5.6+0 .78 4.9 KBL
BRVK eP 17:24:20.87 -0.3 88.9 323 b:3.7+0 .90 4.7 BRVK
Generated 2007 JUL 13 at 20:16 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
