USGS EVENT

Middle American Seismograph Consortium


USGS Solution

6 APR 2002 ( 96) CQAS ot = 14:41:25.84 +/- 0.44 NEAR COAST OF ECUADOR lat = -2.934 +/- 7.3 lon = -79.767 +/- 8.0 MAGNITUDE 4.5 (GS) dep = 42.1 (depth phases) nph = 28 of 34 se = 0.91 A error ellipse = ( 52.9,142.9, 0.0; 0.0, 0.0, 0.0; 11.6, 8.1, 0.0) mb = 4.5 ( 11) ML = 0.0 ( 0) mblg = 4.0 ( 4) md = 0.0 ( 0) MS = 0.0 ( 0 sta phase arrival res dist azm amp per mag amp per mag sta OTAV eP 14:42:20.37 2.0 3.4 23 d:3.5+2 5.5X OTA NNA eP 14:43:42.33 -0.2 9.5 162 d:2.5+2 7.6X L:1.8-1 .75 4.9X NNA g:1.6-1 .95 4.1 PAYG qP 14:44:00.66 0.4 10.7 282 PAY PTGA eP 14:45:55.50 -1.4 19.9 84 g:1.3-2 .90 3.6 b:2.1+0 1.0 3.4X PTG LVC eP 14:46:22.27 1.6 22.2 153 g:4.8-2 1.0 4.2 b:1.3+1 .90 4.4 LVC SJG eP 14:46:46.39 0.4 24.8 32 g:1.8-2 .90 3.9 b:1.7+1 .55 4.8 SJG LTX qP 14:48:54.14 0.4 39.4 326 LTX BNM eP 14:49:37.78 0.6 44.7 328 BNM LAZ eP 14:49:41.69 0.8 45.2 328 LAZ ANMO eP 14:49:42.06 0.7 45.3 329 b:1.4+1 .98 4.8 ANM e 14:49:53.35 depth = 39.8 WUAZ eP 14:50:06.53 0.8 48.4 325 b:2.0+1 1.0 5.1 WUA e 14:50:18.14 depth = 41.2 PV01 eP 14:50:09.49 0.4 48.8 330 PV0 PV10 eP 14:50:11.77 -0.6 49.2 329 PV1 MSU eP 14:50:25.91 0.3 51.0 327 MSU GSC eP 14:50:29.96 0.5 51.5 321 GSC DAU eP 14:50:32.82 0.1 51.9 330 DAU e 14:50:44.82 depth = 42.6 JLU qP 14:50:34.43 0.0 52.1 330 JLU TPNV eP 14:50:35.50 0.6 52.2 323 b:4.1+0 .90 4.4 TPN BW06 eP 14:50:38.71 -1.3 52.9 333 b:7.5+0 1.5 4.5 BW0 epP 14:50:50.41 depth = 40.8 HWUT eP 14:50:39.31 -1.0 52.9 330 b:1.1+1 1.2 4.7 HWU REDW eP 14:50:46.81 -0.9 53.9 332 RED HAYW eP 14:50:47.31 -0.3 53.9 333 HAY MTUM eP 14:50:47.76 0.3 53.9 322 MTU HLID eP 14:51:00.65 -0.6 55.8 330 b:1.5+0 .75 4.1 HLI e 14:51:13.60 depth = 46.2 BOZ eP 14:51:01.93 -1.0 56.0 333 b:4.9+0 1.0 4.5 BOZ NEW eP 14:51:32.85 -1.0 60.5 332 NEW NLW eP 14:51:40.58 -3.0X 61.9 330 NLW FCC qP 14:51:45.94 -1.6 62.6 352 b:1.2+0 .45 4.3 FCC COLA qP 14:53:50.29 0.0 83.5 337 b:1.3+0 .76 4.1 COL Generated 2002 APR 6 at 17:22 UTC


Epicentral Map


Waveforms


20020406144125.84.USGS