Phase Data
9 MAY 2012 (130)
ot = 15:37:56.76 +/- 1.80 NEW BRITAIN REGION, P.N.G.
lat = -4.345 +/- 10.2
lon = 152.813 +/- 12.0 MAGNITUDE 4.7 (GS)
dep = 53.4 +/- 7.4
28 km (17 miles) WNW of Taron, New Ireland, PNG (pop N/A)
72 km (45 miles) ESE of Rabaul, New Britain, PNG (pop 3,000)
839 km (521 miles) NE of PORT MORESBY, Papua New Guinea
2560 km (1590 miles) N of BRISBANE, Queensland, Australia
nph = 30 of 30 se = 0.89 FE=192 A
error ellipse = ( 91.0, 3.0, 18.5; 0.0, 10.0, 15.8;198.0, 78.0, 11.1)
mb = 4.7 ( 17) ML = 4.8 ( 8) mblg = 0.0 ( 0) md = 4.4 ( 1) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
RABL ePn 15:38:10.06 -0.2 0.7 283 d:3.2+2 4.4 L:1.6+2 .70 5.2 RABL
MANU ePn 15:39:25.05 3.4 5.9 293 L:1.9-1 2.0 4.2 MANU
PMG ePn 15:39:46.33 2.3 7.5 228 L:1.7-1 1.1 4.7 PMG
HNR ePn 15:39:59.30 -0.8 8.7 126 L:4.0-1 .80 5.3 HNR
PATS ePn 15:40:48.17 -2.4 12.4 26 PATS
COEN ePn 15:41:04.75 -0.6 13.5 224 COEN
EIDS eP 15:42:36.59 1.1 21.0 184 b:2.2+1 .90 4.5 EIDS
DZM eP 15:42:46.46 -0.5 22.0 144 b:2.8+1 .90 4.7 DZM
MTN eP 15:42:56.59 -0.9 23.0 247 b:3.7+1 1.2 4.7 MTN
WB2 eP 15:43:03.44 -1.0 23.8 228 WB2
eP 15:43:04.79 0.4
eS 15:47:16.73 S res = 0.6
WRAB eP 15:43:04.55 0.3 23.7 228 b:8.2+1 .70 5.3 WRAB
eS 15:47:16.51 S res = 0.6
ARMA eP 15:43:25.20 0.7 26.0 182 b:1.4+1 .85 4.5 ARMA
AS01 eP 15:43:29.28 0.2 26.5 222 AS01
AS31 eP 15:43:29.69 0.3 26.5 222 b:5.0+0 .85 4.1 AS31
STKA eP 15:43:54.53 -0.1 29.3 200 b:1.9+0 .85 3.8 STKA
FITZ eP 15:43:59.24 -0.4 29.9 241 b:1.7+1 .80 4.8 FITZ
CAN eP 15:44:10.25 0.7 31.0 186 b:2.1+1 1.2 4.8 CAN
FORT eP 15:44:44.69 -0.8 35.1 219 b:5.3+2 1.0 6.4 FORT
MBWA eP 15:44:53.27 -1.5 36.2 240 b:1.8+1 .70 5.1 MBWA
RPZ eP 15:45:45.78 -0.2 42.4 160 b:1.9+1 .92 4.8 RPZ
MA2 eP 15:48:23.03 0.3 63.7 359 b:5.7+0 1.0 4.6 MA2
SONA1eP 15:48:39.37 1.8 66.0 328 SONA
VNDA eP 15:49:22.57 0.6 73.3 178 b:2.9+0 .85 4.2 VNDA
MLY eP 15:50:02.45 -0.2 80.5 21 b:2.9+0 .84 4.2 MLY
QSPA eP 15:50:27.62 -1.8 85.6 180 b:5.5+0 .90 4.7 QSPA
TOA0 ePKPbc 15:57:42.51 -0.4 150.2 289 TOA0
ePKPbc 15:57:42.98 0.1
Generated 2012 MAY 9 at 17:14 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
