USGS EVENT

Middle American Seismograph Consortium


USGS Solution

2 FEB 2002 ( 33) ADBL ot = 17:51:35.12 +/- 0.83 GULF OF CALIFORNIA lat = 23.961 +/- 8.9 lon = -108.696 +/- 6.0 MAGNITUDE 4.6 (GS) dep = 10.0 (geophysicist) nph = 70 of 77 se = 1.14 A error ellipse = ( 13.2,103.2, 0.0; 0.0, 0.0, 0.0; 11.8, 7.5, 0.0) mb = 4.6 ( 27) ML = 0.0 ( 0) mblg = 3.8 ( 14) md = 0.0 ( 0) MS = 0.0 ( 0 sta phase arrival res dist azm amp per mag amp per mag sta LTX ePn 17:53:20.31 0.1 7.0 39 LTX TUC ePn 17:53:38.88 -2.6X 8.5 348 d:3.9+1 5.6X L:2.0-2 1.0 3.8X TUC g:1.9-2 1.0 3.1 GDL2 eP 17:53:47.30 -1.6 9.1 24 d:2.3+2 7.4X GDL LENM eP 17:54:03.44 -2.4 10.3 8 LEN JCT qP 17:54:05.14 0.0 10.2 49 g:1.8-2 .98 3.2 JCT BNM eP 17:54:06.27 -0.1 10.3 10 BNM LAZ eP 17:54:09.15 0.3 10.5 7 LAZ ANMO eP 17:54:17.26 -0.2 11.1 10 ANM PFO eP 17:54:28.38 2.2 11.8 326 g:6.8-2 1.3 3.8 PFO HKT eP 17:54:41.27 -0.3 12.9 60 g:3.3-2 1.5 3.5X b:3.3+1 1.5 5.3X HKT KNB eP 17:54:50.94 1.8 13.5 346 KNB ABL qP 17:54:59.88 1.3 14.2 322 ABL TPNV qP 17:55:01.70 -0.2 14.5 335 b:5.7+1 1.3 5.0X TPN MSU eP 17:55:07.46 0.9 14.8 349 MSU MVU eP 17:55:07.60 1.1 14.8 349 b:3.4+1 1.2 4.7X MVU SRU eP 17:55:11.32 -0.1 15.2 355 SRU TPH eP 17:55:20.53 0.5 15.8 335 b:4.3+1 1.1 4.5 TPH MTUM qP 17:55:20.93 1.4 15.8 330 MTU GLD qP 17:55:24.13 2.0 16.0 10 GLD ISCO eP 17:55:24.46 2.2 16.0 9 b:3.9+1 1.1 4.4 ISC NLU eP 17:55:25.45 0.9 16.2 351 NLU MPU eP 17:55:25.53 1.0 16.2 352 MPU DUG eP 17:55:29.14 0.1 16.6 349 g:3.7-2 1.0 3.9 b:3.9+1 1.0 4.5 DUG DAU eP 17:55:29.34 0.3 16.5 353 DAU LRV eP 17:55:29.34 3.1X 16.3 322 LRV MIAR eP 17:55:31.76 -1.2 16.9 48 g:4.1-2 1.1 3.9 b:2.9+1 .93 4.4 MIA MNV eP 17:55:31.76 3.1X 16.5 333 b:5.0+1 1.0 4.6 MNV JLU eP 17:55:32.11 0.4 16.8 353 JLU CTU eP 17:55:33.89 0.7 16.9 352 CTU CMB eP 17:55:36.90 -0.4 17.2 327 g:2.3-2 1.2 3.6 b:2.3+1 1.2 4.2 CMB BGU eP 17:55:38.21 -0.3 17.3 349 BGU ELK eP 17:55:42.29 -0.2 17.6 343 b:2.4+1 1.0 4.3 ELK SPUT eP 17:55:42.76 0.8 17.6 351 SPU LKC qP 17:55:44.04 -1.3 17.9 323 LKC HWUT eP 17:55:44.98 0.8 17.8 353 g:5.6-2 1.2 4.0 b:3.9+1 1.0 4.5 HWU BMN eP 17:55:46.67 0.5 17.9 338 BMN ASMM eP 17:55:47.06 0.2 18.0 328 ASM HVU eP 17:55:48.67 0.4 18.1 350 HVU NSHM qP 17:55:55.03 -1.0 18.7 324 NSH OHCM eP 17:55:55.31 -1.1 18.8 328 OHC BEKR eP 17:55:56.00 0.6 18.7 331 g:2.5-2 1.0 3.8 b:2.8+1 1.1 4.4 BEK BW06 eP 17:55:56.07 -0.8 18.8 358 b:6.4+1 1.1 4.7 BW0 AHID eP 17:55:56.83 -1.0 18.9 355 g:8.7-2 1.5 4.2X b:7.0+1 1.4 4.7 AHI HLID eP 17:56:10.95 -1.1 20.1 348 b:2.6+1 1.2 4.4 HLI MOD eP 17:56:13.48 -0.9 20.3 334 b:1.6+1 .89 4.4 MOD RSSD eP 17:56:14.87 -1.0 20.5 10 g:1.4-2 1.0 3.6 b:4.2+1 1.4 4.6 RSS YMR eP 17:56:18.41 -0.2 20.7 355 YMR KIPM qP 17:56:19.38 7.1X 20.1 325 KIP KHMM eP 17:56:20.20 -1.6 21.1 327 KHM QLMT eP 17:56:20.41 -0.3 20.9 355 QLM MCMT eP 17:56:22.74 0.5 21.1 352 MCM YBH eP 17:56:25.74 2.3 21.2 330 g:6.7-3 1.0 3.3 b:5.9+0 .90 4.0 YBH BOZ ePc 17:56:29.07 0.1 21.8 354 g:4.3-2 1.3 4.0 b:4.3+1 1.4 4.7 BOZ LCCM eP 17:56:31.41 0.3 22.0 354 LCC HRY eP 17:56:39.94 0.3 22.8 354 HRY LNOR qP 17:56:42.39 -0.6 23.2 343 LNO HAWA qP 17:56:49.85 -1.1 24.0 341 b:1.3+1 .94 4.5 HAW WCI qP 17:56:51.75 3.5X 23.7 48 b:1.3+1 .66 4.6 WCI MYNC eP 17:56:53.05 2.1 24.0 57 g:7.6-2 1.1 4.4 b:7.6+1 1.1 5.2 MYN e 17:57:00.09 9.1X DPW eP 17:56:59.81 -0.9 25.0 345 DPW NEW eP 17:57:01.09 -0.8 25.2 347 g:2.1-2 1.1 3.9 b:2.2+1 1.2 4.7 NEW LON eP 17:57:01.56 0.5 25.1 338 LON NLW eP 17:57:07.05 -0.9 25.8 342 NLW EYMN eP 17:57:23.45 -0.7 27.6 25 g:3.4-2 1.1 4.2 b:3.4+1 1.1 5.0 EYM FCC eP 17:58:39.55 -0.8 36.3 13 b:1.9+1 1.1 4.9 FCC DLBC eP 17:58:52.67 0.7 37.7 342 DLB OTAV eP 17:58:55.35 2.6 37.6 124 OTA e 17:59:03.03 10.3X YKW3 eP 17:59:00.07 -1.3 38.8 356 YKW INK eP 18:00:04.54 -2.4 46.9 348 b:7.7+0 .92 4.8 INK SPU eP 18:00:10.99 -1.1 47.5 333 SPU TTA eP 18:00:30.14 -1.2 50.0 334 b:9.1+0 .82 4.8 TTA IMA eP 18:00:37.79 0.6 50.8 338 b:1.2+1 .78 4.9 IMA BILL eP 18:02:22.65 -2.0 66.2 336 BIL MA2 eP 18:03:17.20 0.2 74.8 329 b:1.7+0 .55 4.3 MA2 YAK eP 18:03:59.41 0.3 82.5 336 b:3.5+0 .45 4.8 YAK Generated 2002 FEB 4 at 18:37 UTC


Epicentral Map


Waveforms


20020202175135.12.USGS