Phase Data
11 MAY 2011 (131)
ot = 05:47:16.54 +/- 1.78 SOLOMON ISLANDS
lat = -7.132 +/- 11.6
lon = 155.636 +/- 11.8 MAGNITUDE 4.8 (GS)
dep = 90.4 +/- 9.5
101 km (63 miles) S of Arawa, Bougainville, PNG (pop 36,000)
116 km (72 miles) WSW of Chirovanga, Choiseul, Solomon Islands (pop N/A)
964 km (599 miles) ENE of PORT MORESBY, Papua New Guinea
2269 km (1409 miles) N of BRISBANE, Queensland, Australia
nph = 32 of 32 se = 0.88 FE=193 A
error ellipse = (225.0, 4.0, 24.2;124.0, 68.0, 15.1;316.0, 20.0, 5.9)
mb = 4.8 ( 22) ML = 4.9 ( 4) 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
RABL ePn 05:48:24.94 2.2 4.5 310 L:5.4+0 .68 5.3 RABL
eSn 05:49:21.31 S res = 7.1
PMG ePn 05:49:19.58 0.1 8.7 254 L:5.0-2 1.8 4.5 PMG
MANU ePn 05:49:35.60 2.7 9.7 301 MANU
eSn 05:51:15.49 S res = -4.3
COEN ePn 05:50:32.42 1.5 14.0 240 COEN
CTAO ePn 05:50:55.70 2.2 15.8 214 b:8.8+1 .80 5.0 CTAO
FAKI eP 05:52:18.07 -2.0 23.7 279 FAKI
epP 05:52:31.90 depth = -6.1
MSVF eP 05:52:24.87 -0.7 24.3 118 b:3.9+1 1.2 4.7 MSVF
WB2 eP 05:52:25.48 0.1 24.3 236 b:1.3+1 .90 4.3 WB2
MTN eP 05:52:31.04 0.8 24.8 255 b:4.5+1 .95 4.9 MTN
AS01 eP 05:52:45.52 -0.5 26.5 229 AS01
AS31 eP 05:52:46.52 0.2 26.6 229 b:2.2+0 .70 3.8 AS31
FITZ eP 05:53:27.68 0.3 31.2 247 b:2.1+1 .70 5.0 FITZ
KAPI eP 05:54:07.11 0.1 35.7 271 b:6.2+1 1.7 5.3 KAPI
MYLDMeP 05:54:34.80 0.0 39.0 287 b:2.4+1 .90 5.1 MYLD
KKM eP 05:54:53.50 -1.5 41.5 287 b:2.8+1 .80 5.1 KKM
ULN eP 05:58:15.07 -0.3 69.5 327 b:7.2+0 1.0 4.5 ULN
SONA1eP 05:58:17.23 -0.2 69.8 327 SONA
VNDA eP 05:58:21.12 0.5 70.4 179 b:1.1+1 1.6 4.5 VNDA
MCK eP 05:59:26.95 0.9 82.0 22 b:1.7+1 1.2 4.8 MCK
MK01 eP 05:59:35.42 -1.2 83.9 319 MK01
MK31 eP 05:59:36.60 -0.1 83.9 319 MK31
MKAR eP 05:59:36.60 -0.1 83.9 319 MKAR
MAKZ eP 05:59:38.29 0.6 84.1 319 b:8.7+0 .80 4.8 MAKZ
TKM2 eP 05:59:54.07 -1.0 87.6 314 b:5.5+0 1.3 4.4 TKM2
AAK eP 05:59:58.33 -0.1 88.3 313 b:1.9+0 .70 4.3 AAK
eP 05:59:58.47 0.0
B06A eP 06:00:08.42 -0.3 90.6 41 b:2.2+1 .55 5.6 B06A
ZRNK eP 06:00:20.42 -2.2 93.6 323 b:2.4+0 .55 4.8 ZRNK
JLU eP 06:00:40.12 2.3 96.8 50 b:3.0+0 .34 5.3 JLU
Generated 2011 MAY 11 at 06:08 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
