Phase Data
1 MAY 2012 (122)
ot = 01:43:38.34 +/- 3.26 EASTERN NEW GUINEA REG., P.N.G.
lat = -6.189 +/- 11.1
lon = 147.011 +/- 20.2 MAGNITUDE 4.8 (GS)
dep = 58.7 +/- 8.2
60 km (37 miles) N of Lae, New Guinea, PNG (pop 78,000)
172 km (107 miles) SE of Madang, New Guinea, PNG
362 km (225 miles) N of PORT MORESBY, Papua New Guinea
2441 km (1516 miles) NNW of BRISBANE, Queensland, Australia
nph = 19 of 19 se = 1.61 FE=207 A
error ellipse = ( 95.0, 3.0, 31.4;186.0, 7.0, 17.0;337.0, 81.0, 12.2)
mb = 4.8 ( 11) ML = 4.0 ( 6) 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 01:44:27.83 1.7 3.2 177 L:1.1+0 .60 4.2 PMG
eSn 01:45:03.09 S res = 0.0
MANU ePn 01:44:36.32 -2.7 4.1 5 L:1.1-1 .32 3.5 MANU
COEN ePn 01:45:42.52 2.4 8.6 206 L:5.0-2 .63 4.4 COEN
eSn 01:47:16.75 S res = 1.1
CTAO ePn 01:46:48.27 -3.4 13.8 183 CTAO
MTN ePn 01:47:31.45 -0.8 17.0 246 b:9.8+1 2.0 4.6 MTN
WRAB eP 01:47:44.38 -4.2 18.4 221 b:4.0+1 .65 4.8 WRAB
EIDS eP 01:48:00.59 0.2 19.5 169 b:1.5+1 .65 4.4 EIDS
AS01 eP 01:48:22.04 0.2 21.4 215 AS01
AS31 eP 01:48:22.75 0.6 21.5 215 b:1.2+1 .30 4.7 AS31
FITZ eP 01:48:48.01 0.4 24.0 239 FITZ
ARMA eP 01:48:50.72 -1.5 24.5 170 b:2.9+1 1.4 4.6 ARMA
STKA eP 01:49:05.14 -1.2 26.0 191 b:1.8+0 1.1 3.5 STKA
BBOO eP 01:49:26.37 -0.8 28.4 200 b:6.9+1 1.8 5.0 BBOO
MBWA eP 01:49:44.50 0.0 30.3 238 b:4.2+1 1.8 4.9 MBWA
KHZ eP 01:51:30.37 -2.0 43.0 151 b:1.2+2 1.8 5.4 KHZ
SKN eP 01:55:55.60 1.0 82.5 25 b:6.8+0 .68 4.8 SKN
DOT eP 01:56:16.79 2.9 86.3 25 b:2.0+1 .96 5.3 DOT
Generated 2012 MAY 1 at 03:48 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
