USGS EVENT

Middle American Seismograph Consortium


USGS Solution

18 FEB 2002 ( 49) ATBI ot = 22:11:41.33 +/- 0.77 NORTHERN COLOMBIA lat = 7.209 +/- 8.5 lon = -72.595 +/- 12.5 MAGNITUDE 4.5 (GS) dep = 33.0 (normal depth) nph = 23 of 23 se = 0.81 B error ellipse = (108.7,198.7, 0.0; 0.0, 0.0, 0.0; 16.9, 10.4, 0.0) mb = 4.5 ( 11) ML = 0.0 ( 0) 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 OTAV eP 22:13:53.86 0.6 9.1 220 d:1.3+2 6.9X OTA PAYG qP 22:16:06.75 0.1 19.3 247 PAY LRAL qP 22:17:41.56 1.6 29.0 334 LRA MIAR qP 22:18:18.76 0.0 33.4 328 MIA SIUC qP 22:18:24.94 1.5 33.9 336 SIU CCM eP 22:18:34.48 1.3 35.0 334 b:2.2+1 .56 5.3 CCM WMOK eP 22:18:44.67 -0.8 36.5 322 b:3.7+0 .51 4.5 WMO LTX eP 22:18:45.91 -0.7 36.6 311 b:3.3+0 .65 4.4 LTX TUC qP 22:19:42.09 -0.6 43.4 310 TUC ISCO eP 22:19:47.84 0.7 43.9 323 b:4.9+0 .90 4.3 ISC ULM eP 22:20:12.11 0.1 47.1 340 b:1.1+1 .40 5.2 ULM MSU eP 22:20:14.63 0.0 47.4 317 MSU JLU qP 22:20:19.32 -0.2 48.0 320 JLU BW06 eP 22:20:19.38 -0.7 48.1 323 b:2.1+0 .56 4.4 BW0 AHID eP 22:20:26.44 -0.7 49.0 323 b:5.4+0 .78 4.6 AHI QLMT eP 22:20:38.66 0.9 50.4 325 QLM BOZ eP 22:20:41.50 -0.7 51.0 325 b:3.0+0 .41 4.6 BOZ LCCM eP 22:20:43.72 -0.4 51.2 325 LCC MCMT eP 22:20:44.23 0.2 51.2 324 MCM HLID eP 22:20:45.00 -0.8 51.5 322 b:3.4+0 .72 4.4 HLI FCC eP 22:21:04.26 -0.1 54.0 346 b:7.7+0 1.0 4.7 FCC DBIC eP 22:22:34.82 -0.1 67.2 86 DBI INK eP 22:23:07.39 -1.0 72.8 340 b:3.0+0 .54 4.5 INK Generated 2002 FEB 20 at 20:21 UTC


Epicentral Map


Waveforms


20020218221141.33.USGS