Phase Data
21 MAY 2011 (141)
ot = 09:53:54.50 +/- 1.16 EASTERN NEW GUINEA REG., P.N.G.
lat = -7.265 +/- 7.2
lon = 147.003 +/- 12.1 MAGNITUDE 5.0 (GS)
dep = 42.6 +/- 9.7
59 km (36 miles) S of Lae, New Guinea, PNG (pop 78,000)
157 km (97 miles) ENE of Kerema, New Guinea, PNG (pop 5,000)
244 km (151 miles) N of PORT MORESBY, Papua New Guinea
2326 km (1444 miles) NNW of BRISBANE, Queensland, Australia
nph = 42 of 44 se = 0.57 FE=207 A
error ellipse = ( 67.0, 17.0, 20.7;197.0, 64.0, 14.8;331.0, 18.0, 5.8)
mb = 5.0 ( 1) ML = 4.7 ( 8) mblg = 3.9 ( 5) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
PMG ePn 09:54:27.89 0.3 2.1 176 L:2.8+1 .87 5.1 g:7.2+0 .70 5.0 PMG
eSn 09:54:50.14 S res = -2.7
MANU ePn 09:55:11.64 1.8 5.2 4 L:1.9-1 1.6 4.0 g:4.0-2 1.0 3.2 MANU
RABL ePn 09:55:18.82 -1.7 6.0 60 L:8.0-1 .77 4.9 RABL
COEN ePn 09:55:44.01 0.7 7.6 209 L:1.5-1 .98 4.6 g:9.0-2 1.1 3.7 COEN
eSn 09:57:08.04 S res = -0.6
CTAO ePn 09:56:54.58 1.0 12.8 183 CTAO
MTN ePn 09:57:44.39 0.4 16.6 249 b:8.4+1 1.1 4.8 MTN
WRAB ePn 09:57:56.36 -0.1 17.6 223 b:2.5+2 1.2 5.2 WRAB
WB2 ePn 09:57:56.50 -0.1 17.6 223 b:2.3+2 1.2 5.2 WB2
EIDS eP 09:58:05.94 -0.4 18.4 168 b:2.6+1 .90 4.4 EIDS
AS31 eP 09:58:29.95 -0.2 20.6 216 b:5.1+1 1.0 4.8 AS31
AS01 eP 09:58:29.96 0.1 20.6 216 AS01
FITZ eP 09:58:58.50 -1.7 23.4 241 b:4.9+1 1.0 4.9 FITZ
SOEI eP 09:58:59.00 7.0X 22.6 262 b:1.8+2 1.0 5.5 SOEI
ARMA eP 09:59:00.03 -0.3 23.4 170 b:9.5+1 1.3 5.1 ARMA
STKA eP 09:59:14.27 -0.2 25.0 191 b:5.7+0 .95 4.1 STKA
KAPI eP 09:59:34.53 0.1 27.2 273 KAPI
esP 09:59:54.78 3.3X
BBOO eP 09:59:35.68 -0.2 27.4 200 b:6.5+1 .85 5.3 BBOO
CAN eP 09:59:41.70 0.4 28.0 177 b:1.7+1 .90 4.7 CAN
MYLDMeP 10:00:07.26 -1.2 31.0 293 b:3.4+1 1.1 5.0 MYLD
YULB eP 10:01:21.55 0.4 39.5 321 b:2.1+1 1.4 4.8 YULB
TPUB eP 10:01:23.85 -0.3 39.8 320 b:3.8+1 1.1 5.1 TPUB
YHNB eP 10:01:28.86 0.2 40.4 323 b:5.2+1 1.1 5.2 YHNB
TATO eP 10:01:29.87 0.0 40.5 323 b:4.8+1 .75 5.3 TATO
URZ eP 10:01:35.16 0.5 41.1 143 b:1.6+1 1.1 4.6 URZ
BKZ eP 10:01:37.14 0.4 41.4 145 b:1.1+1 .60 4.8 BKZ
LTZ eP 10:01:40.43 0.4 41.8 152 b:6.4+1 1.5 5.1 LTZ
KHZ eP 10:01:42.28 -0.3 42.1 151 b:7.1+1 1.5 5.2 KHZ
RPZ eP 10:01:42.43 1.0 42.0 154 b:1.7+1 .62 4.9 RPZ
LBZ eP 10:01:42.87 0.1 42.1 155 b:5.7+1 1.6 5.1 LBZ
MLZ eP 10:01:43.64 0.9 42.1 158 b:7.9+1 1.3 5.3 MLZ
BFZ eP 10:01:43.93 0.0 42.3 147 b:3.1+1 .60 5.2 BFZ
JNU eP 10:01:49.78 0.0 43.0 340 b:5.3+1 1.0 5.2 JNU
INU eP 10:01:52.31 -0.8 43.4 348 b:2.3+1 1.0 4.9 INU
MYKOMeP 10:01:57.86 -0.3 44.0 280 b:1.4+1 1.0 4.7 MYKO
MJB9 eP 10:01:59.60 -1.1 44.3 350 b:8.8+0 .88 4.6 MJB9
MAJO eP 10:01:59.83 -0.9 44.3 350 b:3.4+1 .85 5.2 MAJO
INCN eP 10:02:31.99 -0.5 48.4 338 b:2.9+1 .70 5.4 INCN
ASAJ eP 10:02:55.33 1.0 51.3 356 ASAJ
CHTO eP 10:03:15.75 1.0 54.0 299 CHTO
CASY eP 10:04:23.56 0.0 64.1 196 CASY
ULN eP 10:04:31.83 0.1 65.2 332 ULN
Generated 2011 MAY 21 at 10:06 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
