USGS EVENT

Middle American Seismograph Consortium


USGS Solution

14 FEB 2002 ( 45) APAP ot = 15:30:25.95 +/- 0.74 GUERRERO, MEXICO lat = 17.185 +/- 9.8 lon = -99.814 +/- 7.8 MAGNITUDE 4.5 (GS) dep = 33.0 (normal depth) nph = 41 of 46 se = 1.29 A error ellipse = ( 27.8,117.8, 0.0; 0.0, 0.0, 0.0; 13.8, 9.0, 0.0) mb = 4.5 ( 23) ML = 0.0 ( 0) mblg = 3.7 ( 22) md = 0.0 ( 0) MS = 0.0 ( 0 sta phase arrival res dist azm amp per mag amp per mag sta LTX eP 15:33:27.70 1.9 12.6 344 g:4.7-2 1.6 3.6X LTX JCT eP 15:33:36.34 2.2 13.2 0 g:1.8-2 1.0 3.4 JCT HKT eP 15:33:43.29 9.5X 13.2 15 g:4.8-2 1.6 3.6X HKT WMOK eP 15:34:27.72 -1.5 17.5 3 g:8.8-3 1.0 3.3 b:5.7+0 .80 3.8 WMO TUC eP 15:34:35.75 -0.1 18.0 329 g:6.6-3 .95 3.2 b:5.2+0 .86 3.7 TUC MIAR eP 15:34:38.08 0.7 18.2 17 g:2.7-2 1.0 3.8 MIA ANMO eP 15:34:42.88 -0.7 18.7 343 g:1.4-2 1.1 3.5 b:1.7+1 1.2 4.1 ANM OXF eP 15:34:51.69 -2.8 19.6 26 g:3.6-2 .98 4.0 b:4.1+1 1.0 4.7 OXF LRAL qP 15:34:53.10 -0.9 19.6 34 g:1.9-2 1.1 3.7 b:8.5+0 .25 4.6 LRA GLA eP 15:35:05.61 -1.4 20.8 322 GLA WUAZ eP 15:35:08.32 -0.4 21.0 333 g:3.1-2 1.1 3.9 b:2.4+1 1.0 4.5 WUA e 15:35:25.49 16.7X WVT eP 15:35:14.41 -1.2 21.7 27 g:2.5-2 1.2 3.8 b:1.6+1 .97 4.4 WVT SWET eP 15:35:15.47 -1.7 21.8 32 SWE GOGA qP 15:35:16.73 -0.8 21.8 39 g:1.8-2 .90 3.8 b:1.8+1 .86 4.5 GOG CCM eP 15:35:21.34 1.2 22.1 18 g:1.1-2 .95 3.6 b:7.7+0 .89 4.1 CCM e 15:35:34.27 14.1X LDFC eP 15:35:25.41 1.8 22.4 325 LDF MYNC eP 15:35:26.88 1.3 22.7 35 g:2.7-2 1.0 3.9 b:5.1+1 1.3 4.8 MYN ISCO eP 15:35:29.55 -0.6 23.1 349 g:8.7-3 1.0 3.5 b:5.7+0 .80 4.1 ISC MTPC eP 15:35:29.62 0.6 23.0 325 MTP GSC eP 15:35:34.27 -0.1 23.6 323 GSC MWC eP 15:35:35.05 0.5 23.6 320 MWC MVU eP 15:35:37.10 -0.4 23.9 335 g:5.5-3 .98 3.3 b:1.4+1 1.4 4.3 MVU NHSC qP 15:35:37.86 1.7 23.8 44 g:1.2-1 1.0 4.6 b:1.6+2 1.2 5.4 NHS WCI eP 15:35:38.31 -0.6 24.0 27 g:1.6-2 .83 3.9 b:1.7+1 .84 4.6 WCI JSC eP 15:35:38.91 2.4 23.8 41 JSC MSU eP 15:35:38.95 1.6 23.8 335 MSU TPNV eP 15:35:43.35 0.4 24.4 327 g:7.3-3 .88 3.5 b:8.5+0 .89 4.3 TPN ABL eP 15:35:45.23 -0.4 24.7 319 ABL P 15:35:45.46 -0.2X ISA eP 15:35:45.98 -0.3 24.8 322 g:1.2-5 .90 0.7X b:1.0-2 .83 1.4X ISA TPH eP 15:35:55.20 -0.9 25.8 327 g:6.9-3 1.0 3.5 b:1.4+1 1.1 4.4 TPH MTUM eP 15:35:57.11 -0.8 26.0 324 MTU BLA eP 15:35:59.97 -0.2 26.3 37 g:4.1-2 1.2 4.2 b:1.7+1 .77 4.7 BLA MNV eP 15:36:04.14 1.1 26.6 326 g:2.3-2 1.0 4.0 b:3.3+1 1.2 4.8 MNV HWUT qP 15:36:04.51 3.5X 26.4 340 g:8.4-3 1.0 3.6 b:1.4+1 1.2 4.4 HWU OTAV eP 15:36:08.91 1.9 26.9 126 OTA ASMM eP 15:36:17.19 -0.9 28.2 324 ASM BEKR eP 15:36:23.46 0.3 28.8 326 g:9.4-3 .96 3.7 b:8.7+0 .92 4.4 BEK MCMT eP 15:36:32.37 1.3 29.7 341 MCM LCCM eP 15:36:36.72 0.2 30.3 343 LCC LPAZ eP 15:38:45.50 -0.5 45.6 135 b:4.9+0 1.0 4.4 LPA YKW3 eP 15:38:49.32 -2.3 46.5 351 YKW BDFB eP 15:40:35.61 -0.7 60.6 120 b:4.5+0 .77 4.7 BDF TIXI eP 15:43:00.53 -0.9 85.5 346 b:1.8+0 .45 4.6 TIX Generated 2002 FEB 14 at 17:10 UTC


Epicentral Map


Waveforms


20020214153025.95.USGS