10 MAR 2009 ( 69)
ot = 21:47:04.09 +/- 1.55 SOUTH OF PANAMA
lat = 3.834 +/- 7.6
lon = -82.802 +/- 8.1 MAGNITUDE 4.7 (GS)
dep = 10.0 (geophysicist)
465 km (290 miles) NW of Esmeraldas, Ecuador
495 km (310 miles) WNW of Tumaco, Colombia
510 km (315 miles) ESE of Isla del Coco, Costa Rica
655 km (405 miles) NW of QUITO, Ecuador
nph = 16 of 21 se = 0.76 FE=083 A
error ellipse = ( 55.0, 0.0, 11.4;145.0, 0.0, 9.2; 0.0, 0.0, 0.0)
mb = 4.7 ( 15) ML = 4.0 ( 6) mblg = 3.4 ( 15) md = 0.0 ( 0) MS = 3.9 ( 8)
sta phase arrival res dist azm amp per mag amp per mag sta
BCIP ePn 21:48:36.59 2.7X 6.1 28 L:8.0-2 2.6 3.9 g:3.0-2 1.3 3.2 BCIP
eSn 21:49:43.34 S res = 0.0
JTS ePn 21:48:41.66 -1.8 6.8 341 L:5.0-2 1.8 3.9 g:2.0-2 1.2 3.0 JTS
eSn 21:50:00.75 S res = 0.1
ROSC ePn 21:49:10.17 2.3 8.5 82 ROSC
SDV ePn 21:50:12.15 1.7 13.1 66 SDV
NNA ePn 21:50:59.58 -0.1 16.8 159 g:1.0-2 1.2 3.5 b:6.7+1 1.1 4.7 NNA
LRS eP 21:51:49.18 -1.2 21.2 46 LRS
LPAZ eP 21:52:22.28 -3.5X 24.7 144 b:2.5+1 1.2 4.8 LPAZ
AMTX eP 21:54:02.29 0.9 35.5 332 b:1.1+1 .85 4.8 AMTX
ANMO eP 21:54:22.36 0.2 38.0 327 b:4.4+0 1.1 4.1 ANMO
epP 21:54:29.36 depth = 4.1X
MVCO eP 21:54:45.99 0.5 40.8 327 b:4.7+1 2.1 4.8 MVCO
epP 21:54:58.40 depth = 9.8X
PHWY eP 21:54:59.29 -0.6 42.5 334 b:1.1+1 .70 4.7 PHWY
ULM eP 21:55:38.45 -1.3 47.6 348 b:4.0+0 .85 4.5 ULM
BOZ eP 21:55:48.59 0.0 48.7 333 b:1.6+1 1.9 4.8 BOZ
FFC eP 21:56:21.61 0.1 53.1 346 b:3.6+1 2.5 4.9 FFC
INK eP 21:58:32.20 0.0 72.7 342 b:3.6+0 1.0 4.4 INK
SUMG eP 21:58:38.33 -0.8 73.8 12 b:1.6+2 2.5 5.6 SUMG
HRY eScP 22:01:05.47 -7.5X 49.6 333 HRY
Generated 2009 MAR 10 at 22:07 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
