USGS EVENT

Middle American Seismograph Consortium


USGS Solution

4 JAN 2002 ( 4) ZAAZ ot = 19:52:10.82 +/- 0.92 NEAR COAST OF NICARAGUA lat = 11.823 +/- 15.7 lon = -87.939 +/- 32.4 MAGNITUDE 4.5 (GS) dep = 33.0 (normal depth) nph = 14 of 14 se = 0.95 C error ellipse = ( 71.1,161.1, 0.0; 0.0, 0.0, 0.0; 44.9, 15.6, 0.0) mb = 4.5 ( 9) ML = 0.0 ( 0) mblg = 3.8 ( 6) md = 0.0 ( 0) MS = 0.0 ( 0 sta phase arrival res dist azm amp per mag amp per mag sta HKT eP 19:56:36.60 -1.3 19.5 339 g:6.7-3 1.0 3.2 b:6.7+0 1.0 3.9 HKT LTX eP 19:57:10.84 -0.8 22.8 322 g:8.8-3 .80 3.6 b:8.8+0 .80 4.3 LTX MIAR eP 19:57:16.95 1.3 23.2 348 g:4.6-2 1.1 4.2 b:4.6+1 1.1 4.9 MIA WMOK eP 19:57:30.84 -0.9 24.9 338 g:1.1-2 1.1 3.6 b:1.1+1 1.1 4.3 WMO CCM eP 19:57:45.20 0.1 26.3 354 g:1.2-2 .80 3.9 b:1.2+1 .80 4.6 CCM ANMO qP 19:58:06.13 0.5 28.5 327 ANM CBKS eP 19:58:07.82 -0.7 28.9 341 g:2.8-2 1.2 4.1 CBK RSSD eP 19:59:04.18 1.3 35.0 340 b:2.8+0 .80 4.2 RSS ULM eP 19:59:33.77 -0.9 38.9 352 b:2.7+1 1.5 4.8 ULM MCMT eP 19:59:39.07 1.2 39.2 332 MCM LCCM eP 19:59:41.17 0.6 39.5 334 LCC FCC eP 20:00:40.98 -0.1 47.1 356 b:6.3+0 .95 4.6 FCC PLCA qP 20:01:39.13 -0.2 54.7 164 PLC INK eP 20:02:40.84 0.1 63.7 343 b:2.3+0 .50 4.5 INK Generated 2002 JAN 4 at 21:09 UTC


Epicentral Map


Waveforms


20020104195210.82.USGS