Phase Data
Explanation of Parameters
16 APR 2009 (106)
ot = 00:43:26.25 +/- 2.04 BOUGAINVILLE REGION, P.N.G.
lat = -6.500 +/- 7.0
lon = 154.194 +/- 5.7 MAGNITUDE 5.8 (GCMT)
dep = 44.8 +/- 4.5
155 km (95 miles) WSW of Arawa, Bougainville, PNG (pop 12,000)
260 km (160 miles) SSE of Taron, New Ireland, PNG
840 km (520 miles) ENE of PORT MORESBY, Papua New Guinea
2325 km (1440 miles) N of BRISBANE, Queensland, Australia
nph = 60 of 75 se = 1.01 FE=193 held
error ellipse = (174.0, 5.0, 10.7;267.0, 26.0, 9.2; 74.0, 62.0, 6.0)
mb = 5.5 ( 48) ML = 5.1 ( 4) mblg = 3.5 ( 5) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
PMG ePn 00:45:12.29 -1.5 7.5 247 L:5.1-1 2.0 5.1 g:1.9-1 .95 4.1 PMG
COEN ePn 00:46:25.38 -4.8X 13.1 234 g:3.0-2 .82 3.6 COEN
CTAO ePn 00:47:00.64 -1.9X 15.6 208 g:1.0-2 1.3 3.5 b:6.9+2 2.4 5.4 CTAO
EIDS eP 00:47:43.16 -1.2 19.0 188 g:0.0+0 .98 3.1 b:1.2+3 2.8 5.6 EIDS
TARA ePn 00:48:01.37 0.9 20.3 67 b:8.5+2 1.3 5.9 TARA
GUMO eP 00:48:17.69 0.7 22.0 335 b:4.1+2 1.1 5.8 GUMO
WRAB eP 00:48:29.64 -2.2X 23.5 233 b:1.9+2 1.0 5.5 WRAB
ARMA eP 00:48:35.28 -1.1 23.9 185 b:8.7+1 1.0 5.2 ARMA
STKA eP 00:49:09.43 -2.3X 27.9 203 b:7.8+0 .90 4.4 STKA
KAPI eP 00:50:07.48 -1.4 34.3 270 KAPI
epP 00:50:20.37 depth = -0.5
TAU eP 00:50:29.65 0.0 36.8 188 b:1.6+2 1.3 5.8 TAU
URZ eP 00:50:45.06 6.5X 37.8 150 b:5.2+1 1.0 5.4 URZ
KKM eP 00:50:57.65 1.2 39.9 287 b:4.6+1 1.0 5.2 KKM
ODZ eP 00:51:05.50 0.6 41.0 162 b:2.4+2 2.0 5.6 ODZ
JOW eP 00:51:09.23 -0.8 41.6 323 b:5.4+1 1.2 5.2 JOW
YULB eP 00:51:28.26 0.4 43.8 313 b:3.3+2 1.7 5.8 YULB
NACB eP 00:51:30.60 0.5 44.1 314 b:2.2+2 1.2 5.8 NACB
TPUB eP 00:51:31.30 0.0 44.2 313 b:2.9+2 1.7 5.8 TPUB
SSLB eP 00:51:32.40 0.6 44.3 313 b:8.5+1 1.0 5.5 SSLB
KSM eP 00:51:34.50 0.5 44.6 278 b:9.1+1 1.3 5.4 KSM
epP 00:51:46.50 depth = 0.1
YHNB eP 00:51:34.96 1.0 44.6 315 b:2.6+2 1.2 5.9 YHNB
JNU eP 00:51:38.68 -0.5 45.2 332 b:3.4+1 1.1 5.1 JNU
MAJO eP 00:51:44.91 4.6X 45.4 341 b:1.7+1 .95 4.9 MAJO
epP 00:51:49.93 depth = -2.7X
TATO epP 00:51:49.64 2.7X 44.7 315 TATO
INCN eP 00:52:22.22 0.2 50.8 331 b:7.5+1 .90 5.7 INCN
ASAJ epP 00:52:34.33 -5.3X 51.5 349 ASAJ
IPM epP 00:53:05.00 4.6X 54.3 280 IPM
CHTO eP 00:53:29.53 0.8 60.0 295 b:7.9+1 1.4 5.7 CHTO
FX1 epP 00:53:44.25 -5.6X 61.3 12 FX1
ULN eP 00:54:22.68 0.5 68.2 327 ULN
VNDA eP 00:54:40.14 0.6 71.1 178 VNDA
SBA eP 00:54:45.36 2.8X 71.6 177 b:2.1+2 2.1 5.7 SBA
PALK epP 00:55:19.16 4.7X 74.7 279 PALK
PMR eP 00:55:32.82 -1.4 80.7 23 b:4.5+1 1.2 5.3 PMR
PPLA eP 00:55:33.78 1.8X 80.2 21 b:2.8+1 1.2 5.1 PPLA
MCK eP 00:55:39.03 -1.8 81.9 22 b:3.8+1 .96 5.4 MCK
COLA eP 00:55:44.13 -1.9 82.9 21 COLA
PAX eP 00:55:45.06 -0.8 82.8 23 PAX
epP 00:55:59.26 depth = 0.1
COLD eP 00:55:48.02 -0.6 83.4 18 COLD
DOT eP 00:55:49.31 -1.1 83.7 23 b:3.1+1 1.0 5.3 DOT
EGAK eP 00:55:57.26 -1.3 85.4 22 b:2.9+1 1.0 5.4 EGAK
KURK eP 00:56:01.00 -0.8 86.0 321 b:6.7+1 1.3 5.7 KURK
TKM2 eP 00:56:03.34 0.3 86.2 313 TKM2
AAK eP 00:56:05.51 -1.1 86.9 313 b:2.0+2 2.3 5.9 AAK
EKS2 eP 00:56:08.80 -0.3 87.4 313 b:1.6+2 1.9 5.9 EKS2
HUMO eP 00:56:17.59 0.4 89.2 47 b:1.5+1 1.1 5.2 HUMO
KKAR eP 00:56:20.40 -0.1 89.8 313 KKAR
CMB eP 00:56:23.01 -0.2 90.4 51 CMB
BRVK eP 00:56:26.22 -1.8 91.5 323 b:1.7+1 1.1 5.4 BRVK
ISA eP 00:56:29.19 0.2 91.6 54 ISA
PASC eP 00:56:30.22 1.0 91.7 55 b:2.6+2 1.1 6.5 PASC
HAWA eP 00:56:30.27 -0.7 92.1 43 HAWA
MWC eP 00:56:30.56 0.6 91.8 55 MWC
MTUM eP 00:56:30.61 0.9 91.8 52 MTUM
BAR eP 00:56:35.56 1.2 92.8 57 BAR
GSC eP 00:56:35.63 0.6 93.0 54 GSC
PFO eP 00:56:36.36 0.6 93.1 56 b:3.7+1 1.1 5.7 PFO
NEW eP 00:56:38.17 -1.3 93.9 42 NEW
ELK eP 00:56:42.90 -0.2 94.7 49 ELK
GLA eP 00:56:42.96 1.3 94.4 57 GLA
BSMT eP 00:56:45.81 -0.9 95.5 42 BSMT
HLID eP 00:56:46.12 -0.6 95.5 46 HLID
CCUT eP 00:56:49.58 0.8 95.9 52 CCUT
DUG eP 00:56:51.45 0.2 96.5 50 DUG
HVU eP 00:56:51.67 -0.1 96.6 48 HVU
LRM eP 00:56:55.33 1.9X 97.0 44 LRM
JLU eP 00:56:56.29 0.1 97.5 49 JLU
IMW eP 00:56:57.59 -0.7 98.0 46 IMW
TMUT eP 00:56:58.01 1.1 97.7 51 TMUT
SRU eP 00:56:59.23 0.1 98.2 51 SRU
MSU epP 00:57:07.14 0.4 96.9 52 MSU
Generated 2009 APR 16 at 19:22 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
