USGS EVENT

Middle American Seismograph Consortium


USGS Solution

6 JAN 2002 ( 6) ZCAO ot = 18:49:22.80 +/- 0.34 NEAR COAST OF NICARAGUA lat = 12.434 +/- 5.0 lon = -87.727 +/- 5.2 MAGNITUDE 5.4 (GS) dep = 60.2 (depth phases) nph = 120 of 300 se = 1.13 A error ellipse = ( 49.8,139.8, 0.0; 0.0, 0.0, 0.0; 7.4, 6.0, 0.0) mb = 5.4 ( 69) ML = 0.0 ( 0) mblg = 0.0 ( 0) md = 0.0 ( 0) MS = 4.9 ( 49 sta phase arrival res dist azm amp per mag amp per mag sta PAYG eP 18:52:31.47 1.3 13.3 191 g:6.2-1 1.0 5.0X b:4.3+2 .83 6.3X PAY LR 18:55:41.15 OTAV eP 18:52:58.82 2.8 15.2 142 OTA LR 18:56:36.64 LRAL eP 18:53:58.93 0.5 20.5 2 g:4.2-1 1.2 5.0X b:1.2+2 .69 5.3 LRA LR 18:59:07.78 S:2.7+0 22. 4.6 GOGA qP 18:54:06.51 0.7 21.2 10 g:4.3-1 .88 5.2X b:1.8+2 .63 5.6 GOG LR 18:59:28.43 S:2.8+0 21. 4.6 RGRS qP 18:54:09.69 1.2 21.5 17 RGR SJG eP 18:54:10.47 1.3 21.6 72 g:1.4-1 .85 4.7X b:1.3+2 .80 5.4 SJG LR 18:59:37.45 CSU qP 18:54:12.04 2.4 21.6 18 CSU NHSC eP 18:54:12.79 2.4 21.7 17 g:1.2+0 1.2 5.5X b:9.4+2 1.2 6.1 NHS LR 18:59:41.70 S:4.1+0 22. 4.8 COW qP 18:54:13.43 1.9 21.8 16 COW OXF eP 18:54:13.78 0.1 22.0 356 g:4.4-1 1.0 5.1X b:2.0+2 .77 5.6 OXF LR 18:59:50.99 S:4.3+0 22. 4.8 TWB eP 18:54:13.87 3.1X 21.7 17 TWB PLAL eP 18:54:17.67 -0.1 22.4 359 g:4.0-1 1.2 5.1X b:5.4+2 1.4 5.8 PLA LR 19:00:02.92 S:1.1+1 20. 5.3 LTX ePc 18:54:17.79 0.1 22.4 321 g:1.3-1 .73 4.8X b:1.3+2 .72 5.4 LTX LR 19:00:01.96 S:1.3+0 20. 4.4 MIAR eP 18:54:20.09 0.4 22.6 347 g:3.8-1 .88 5.2X b:3.5+2 .55 6.0 MIA LR 19:00:08.48 S:3.1+0 20. 4.7 JSC eP 18:54:20.22 1.6 22.5 14 JSC UALR eP 18:54:20.30 0.7 22.6 350 g:5.2-1 .95 5.3X b:3.2+2 .73 5.8 UAL LR 19:00:08.14 SWET eP 18:54:21.27 0.6 22.7 4 SWE LR 19:00:11.17 LHS eP 18:54:23.24 1.7 22.8 15 LHS SCCK eP 18:54:23.94 1.7 22.9 10 SCC WVT eP 18:54:28.59 -0.3 23.6 360 g:5.2-2 .85 4.4X b:5.2+1 1.0 4.9 WVT LR 19:00:35.51 WMOK ePc 18:54:35.47 -1.0 24.4 337 g:1.1-1 1.0 4.7X b:8.4+1 .59 5.4 WMO LR 19:00:57.60 GDL2 eP 18:54:42.49 0.7 24.9 325 GDL SIUC eP 18:54:43.58 -0.8 25.2 357 g:2.3-1 1.0 5.0X b:2.1+2 1.0 5.6 SIU LR 19:01:21.62 CCM eP 18:54:47.34 -1.7 25.7 354 g:1.1-1 .65 4.9X b:1.0+2 .63 5.5 CCM LR 19:01:35.81 WCI eP 18:54:48.21 -0.7 25.7 2 g:7.2-1 .68 5.7X b:6.5+2 .63 6.3 WCI LR 19:01:35.53 BLA eP 18:54:48.24 0.8 25.5 14 g:1.7-1 .98 4.9X b:2.1+2 1.0 5.6 BLA LR 19:01:30.65 S:3.4+0 21. 4.8 SLM P 18:54:52.56 -0.9 26.2 356 g:6.4-2 1.1 4.4X b:2.8+1 .65 4.9 SLM LR 19:01:49.56 BLO P 18:54:56.79 -0.9 26.7 2 g:9.1-2 1.0 4.6X b:3.6+1 .65 5.1 BLO LR 19:02:02.70 NNA ePc 18:54:57.97 0.8 26.6 156 g:5.9-2 1.7 4.2X b:2.6+1 .97 4.8 NNA LR 19:02:00.06 S:2.2+0 22. 4.7 CBN eP 18:55:03.30 -0.1 27.3 18 g:1.4-1 .93 4.9X b:1.3+2 .74 5.6 CBN epP 18:55:18.67 depth = 64.2 LR 19:02:20.47 S:2.9+0 20. 4.9 BNM eP 18:55:07.14 0.2 27.6 325 BNM LPM eP 18:55:07.31 -0.7 27.7 325 LPM ACSO eP 18:55:08.74 -1.2 28.0 8 g:1.1-1 .90 4.8X b:5.9+1 .55 5.4 ACS e 18:55:24.60 depth = 66.8 LR 19:02:41.23 S:3.2+0 22. 4.9 LENM eP 18:55:10.29 1.5 27.8 324 LEN ANMO eP 18:55:11.50 0.2 28.1 326 g:2.1-2 .83 4.1X b:1.4+1 .60 4.8 ANM LR 19:02:44.57 S:1.3+0 19. 4.5 LAZ eP 18:55:11.62 0.4 28.1 324 LAZ CBKS eP 18:55:12.35 -0.9 28.4 340 g:1.2-1 1.1 4.7X b:8.8+1 .61 5.6 CBK e 18:55:27.58 depth = 63.4 LR 19:02:51.38 S:2.0+0 22. 4.7 TUC eP 18:55:18.94 0.1 29.0 317 g:1.8-2 .95 4.0X b:1.2+1 .70 4.6 TUC LR 19:03:08.73 SSPA eP 18:55:21.73 -0.8 29.4 15 g:4.5-2 .63 4.6X b:4.3+1 .61 5.3 SSP LR 19:03:20.91 MVL eP 18:55:22.61 1.5 29.2 18 MVL JFWS eP 18:55:30.31 -1.5 30.4 356 b:3.1+1 .56 5.2 JFW LR 19:03:50.95 S:1.7+0 19. 4.7 PTGA ePd 18:55:30.89 -1.7 30.5 113 b:2.0+1 .90 4.8 PTG LR 19:03:52.39 BRNJ P 18:55:32.26 0.7 30.4 20 BRN PAL eP 18:55:35.99 -0.1 30.9 21 b:3.8+1 .67 5.3 PAL LR 19:04:04.81 BINY P 18:55:39.24 -0.7 31.4 17 b:6.6+1 .68 5.5 BIN LR 19:04:17.17 S:3.5+0 20. 5.0 WUAZ eP 18:55:40.25 -0.1 31.4 321 b:2.6+1 .74 5.1 WUA LR 19:04:17.59 GLD eP 18:55:40.37 0.9 31.3 333 GLD LR 19:04:15.02 ISCO eP 18:55:42.27 0.7 31.5 333 b:1.7+1 .73 4.9 ISC LR 19:04:21.12 S:1.7+0 19. 4.7 LSCT eP 18:55:43.10 -0.3 31.8 21 b:2.9+1 .67 5.2 LSC LR 19:04:28.63 S:5.9+0 22. 5.2 GLA eP 18:55:48.12 1.0 32.2 314 GLA LR 19:04:40.10 ACCN eP 18:55:54.93 -0.5 33.1 19 ACC e 18:56:11.37 depth = 67.6 WES P 18:55:55.68 0.9 33.1 23 b:1.5+2 1.0 5.8 WES LR 19:05:05.83 SRU P 18:55:57.76 0.0 33.4 327 SRU NCB P 18:55:58.02 -0.5 33.5 18 b:8.7+0 .53 4.9 NCB LR 19:05:18.13 S:5.7+0 22. 5.2 BAR P 18:55:58.19 1.3 33.3 312 BAR LR 19:05:12.09 LDFC eP 18:55:59.66 0.9 33.5 317 LDF LR 19:05:18.20 LOZ eP 18:56:01.31 -1.5 34.0 17 LOZ MSU eP 18:56:01.99 -0.1 33.9 324 MSU MDV P 18:56:02.24 0.7 33.9 19 MDV MVU eP 18:56:02.56 0.4 33.9 324 b:1.1+1 .60 4.9 MVU LR 19:05:28.99 S:2.4+0 19. 4.9 MTPC P 18:56:03.47 0.0 34.0 317 MTP LR 19:05:33.34 RSSD eP 18:56:07.39 -0.4 34.5 339 b:7.3+1 .60 5.8 RSS LR 19:05:47.86 LBNH P 18:56:07.49 0.6 34.5 20 b:4.1+1 1.1 5.3 LBN LR 19:05:45.87 S:5.5+0 21. 5.3 MPU P 18:56:08.62 0.1 34.6 327 MPU LR 19:05:50.11 DAU P 18:56:09.29 -0.1 34.7 328 DAU NLU P 18:56:10.26 0.1 34.8 326 NLU WVL eP 18:56:10.60 -5.5X 35.6 22 b:3.7+2 1.5 6.1 WVL LR 19:06:16.88 GSC P 18:56:10.62 0.9 34.8 316 GSC LR 19:05:54.39 JLU e 18:56:10.93 -0.4 35.0 328 JLU MWC eP 18:56:13.42 1.0 35.1 313 MWC LR 19:06:02.91 TCUT P 18:56:14.59 0.2 35.3 328 TCU DUG P 18:56:15.30 0.4 35.4 326 b:3.5+1 .68 5.4 DUG LR 19:06:11.95 S:1.7+0 20. 4.8 BW06 P 18:56:16.62 -0.7 35.7 332 b:4.5+1 .60 5.6 BW0 LR 19:06:19.76 S:1.5+0 21. 4.7 HWUT e 18:56:18.00 0.0 35.7 329 b:2.3+2 .68 6.2 HWU LR 19:06:22.08 S:1.3+0 21. 4.7 SPUT P 18:56:20.19 0.2 36.0 328 SPU BGU P 18:56:20.29 0.0 36.0 327 BGU ISA eP 18:56:21.59 0.6 36.1 315 ISA LR 19:06:32.59 S:6.4-1 20. 4.4 AHID P 18:56:23.09 -0.2 36.4 330 b:2.8+2 .60 6.4 AHI LR 19:06:40.19 S:2.0+0 20. 4.9 ABL eP 18:56:23.25 1.2 36.2 313 ABL HVU P 18:56:24.15 -0.1 36.5 328 HVU EMMW eP 18:56:25.20 0.9 36.5 25 b:1.4+2 .82 5.9 EMM LR 19:06:44.75 S:1.6+1 19. 5.8 ELK eP 18:56:29.50 -0.1 37.1 324 b:3.7+1 .75 5.4 ELK LR 19:07:01.22 MTUM P 18:56:30.92 1.5 37.1 317 MTU LKWY P 18:56:33.70 1.4 37.4 333 b:5.3+1 .60 5.6 LKW LR 19:07:10.54 S:2.7+0 21. 5.0 YMR P 18:56:35.87 0.8 37.8 333 YMR LR 19:07:20.02 ULM ePc 18:56:36.37 -2.7 38.3 352 b:9.2+1 .60 5.9 ULM epP 18:56:51.33 depth = 58.6 LR 19:07:34.71 BMN P 18:56:38.13 0.6 38.1 322 b:7.5+1 1.2 5.5 BMN LR 19:07:28.37 S:1.9+0 19. 4.9 QLMT P 18:56:38.84 1.0 38.1 332 QLM LRV eP 18:56:40.52 1.4 38.3 314 LRV HLID P 18:56:41.62 -0.4 38.6 328 b:1.7+0 .75 4.0X HLI LR 19:07:43.78 S:2.6+0 21. 5.0 CMB eP 18:56:43.48 1.0 38.7 317 b:7.0+0 .61 4.7 CMB LR 19:07:45.63 S:2.4+0 22. 5.0 BOZ eP 18:56:43.54 -0.3 38.8 333 b:1.2+2 .64 5.9 BOZ epP 18:56:58.14 depth = 56.8 LR 19:07:50.13 S:1.4+0 21. 4.8 SAO P 18:56:43.98 1.0 38.7 315 b:1.3+1 .70 4.9 SAO LR 19:07:47.49 MCMT P 18:56:44.20 0.8 38.8 331 MCM LCCM P 18:56:45.94 0.0 39.1 333 LCC HRY P 18:56:51.38 0.0 39.8 334 HRY BEKR eP 18:56:51.98 1.1 39.7 319 b:1.9+1 .66 5.1 BEK LR 19:08:13.86 S:2.5+0 21. 5.0 WVOR P 18:56:54.53 -0.2 40.2 324 b:6.0+1 .75 5.5 WVO LR 19:08:27.77 CHMT P 18:56:57.42 -0.4 40.5 333 CHM WDC eP 18:57:03.51 -1.7 41.5 319 b:1.3+1 .65 4.8 WDC LR 19:09:04.80 WALA P 18:57:13.17 -0.4 42.5 335 b:6.2+1 .70 5.5 WAL HAWA P 18:57:17.94 -1.5 43.2 328 b:8.1+1 .68 5.6 HAW LR 19:09:54.46 S:2.0+0 19. 5.0 DWPF LR 18:57:18.10 16.7 20 DWP NEW eP 18:57:18.93 -1.3 43.3 331 b:5.2+1 .65 5.4 NEW LR 19:09:57.16 S:1.7+0 21. 4.9 DBO P 18:57:20.79 0.5 43.3 322 DBO LR 19:09:57.09 COR P 18:57:27.65 0.4 44.2 323 b:5.6+1 1.3 5.2 COR LR 19:10:21.94 LON P 18:57:30.36 -0.7 44.6 327 LON LR 19:10:35.32 SCHQ ePc 18:57:34.64 -2.2 45.4 17 b:1.6+2 .63 6.0 SCH LR 19:10:56.44 GNW P 18:57:37.85 -1.4 45.7 327 GNW LR 19:11:05.25 FCC P 18:57:43.35 -2.1 46.5 355 b:1.8+0 .58 4.2X FCC PGC eP 18:57:46.78 -0.4 46.7 328 b:8.3+1 .78 5.7 PGC BDFB eP 18:57:57.67 -1.9 48.2 124 b:1.2+1 .68 5.0 BDF LR 19:12:16.81 S:2.5+0 22. 5.1 CPUP eP 18:57:59.91 -2.2 48.6 143 b:7.1+1 1.1 5.6 CPU LR 19:12:27.50 S:1.0+0 21. 4.8 YKW3 P 18:58:39.05 -0.8 53.6 345 YKW PLCA eP 18:58:51.80 -0.3 55.2 164 b:4.7+1 1.0 5.5 PLC LR 19:15:37.75 S:7.8-1 22. 4.7 DLBC P 18:58:55.32 -0.7 55.8 335 DLB JCT LR 18:59:25.94 21.2 330 JCT RES eP 18:59:37.93 -3.0X 62.4 358 b:2.0+1 .68 5.3 RES epP 18:59:53.20 depth = 55.9 INK eP 18:59:43.98 -2.2 63.1 343 b:2.6+1 .88 5.3 INK e 18:59:58.97 depth = 54.4 DIV P 18:59:51.98 -0.3 64.0 333 b:1.1+2 1.4 5.6 DIV LR 19:19:48.32 S:8.9+0 19. 6.0X PMR eP 19:00:00.77 -2.1 65.7 333 b:2.0+1 .65 5.2 PMR LR 19:20:36.12 MCK eP 19:00:04.47 -2.7 66.4 335 b:2.1+1 1.0 5.1 MCK LR 19:20:54.97 COLA eP 19:00:04.58 -2.4 66.3 336 b:1.6+1 .65 5.2 COL LR 19:20:54.48 S:1.2+0 20. 5.1 MET LR 19:00:09.36 22.7 355 MET MYNC LR 19:00:12.16 22.8 8 MYN IMA P 19:00:22.83 -1.2 69.0 336 b:1.5+1 .60 5.1 IMA TNA eP 19:00:56.55 -0.9 74.7 335 b:4.4+0 .82 4.4 TNA epP 19:01:11.87 depth = 54.5 LR 19:24:52.89 MCWV LR 19:02:41.08 28.0 13 S:3.6+0 21. 4.9 MCW AAM LR 19:03:37.17 30.0 6 AAM BRYW LR 19:04:52.03 32.6 23 BRY KNB LR 19:05:10.78 33.2 322 KNB PFO LR 19:05:21.37 33.6 314 S:3.2+0 21. 5.0 PFO HNH LR 19:05:28.93 33.9 20 HNH PAS LR 19:06:04.12 35.1 313 PAS EYMN LR 19:06:16.17 35.5 356 EYM SNCC LR 19:06:19.62 35.7 311 SNC DAC LR 19:06:25.02 35.9 317 S:2.6+0 20. 5.0 DAC MNV LR 19:07:10.40 37.4 319 S:2.9+0 21. 5.0 MNV PQI LR 19:07:25.22 38.0 22 PQI PAHR LR 19:07:53.69 39.0 320 PAH WCN LR 19:07:53.96 39.0 319 WCN MOD LR 19:08:46.48 40.8 322 S:3.7+0 20. 5.2 MOD HOPS LR 19:08:51.11 41.0 317 HOP KCPM LR 19:09:10.83 41.7 317 KCP YBH LR 19:09:25.75 42.2 320 YBH PINORLR 19:09:28.71 42.3 324 PIN KHMM LR 19:09:31.11 42.4 319 KHM RWW LR 19:11:05.83 45.7 326 RWW OCWA LR 19:11:29.12 46.5 326 OCW RCBR LR 19:15:19.92 54.6 106 RCB TRQA LR 19:15:51.48 55.7 155 TRQ POHA LR 19:20:21.85 65.2 286 POH RC01 LR 19:20:39.20 65.8 332 RC0 FIB LR 19:20:45.65 66.0 332 S:8.5+0 20. 5.9X FIB KDAK LR 19:20:51.30 66.2 328 KDA KIP LR 19:21:23.84 67.4 288 KIP SDPT LR 19:22:40.33 70.1 325 SDP UNV LR 19:24:16.76 73.4 323 UNV ESK LR 19:25:51.68 76.8 36 ESK PMSA LR 19:26:56.46 79.0 170 PMS ADK LR 19:27:15.07 79.7 321 ADK KBS LR 19:27:16.18 79.7 11 KBS SPB4 LR 19:27:45.77 80.8 12 SPB DBIC LR 19:28:10.95 81.7 85 S:1.0+0 21. 5.2 DBI KONO LR 19:28:50.63 83.0 30 KON NAO01LR 19:29:00.76 83.4 29 NAO BILL LR 19:29:30.29 84.4 339 BIL SMY LR 19:29:49.28 85.1 323 SMY FX1 LR 19:30:03.88 85.6 323 FX1 ARE0 LR 19:30:23.03 86.3 19 ARE TIXI LR 19:33:23.25 92.6 349 TIX PET LR 19:33:56.68 93.8 326 S:7.1-1 21. 5.1 PET MA2 LR 19:34:12.59 94.3 334 S:5.7-1 20. 5.0 MA2 OBN LR 19:36:00.84 98.1 29 S:7.8-1 22. 5.2 OBN KWAJ LR 19:37:57.60 102.2 282 KWA SPA LR 19:38:01.09 102.4 180 SPA SNZO LR 19:38:40.83 103.7 230 SNZ BGCA LR 19:39:04.10 104.6 81 S:1.0+0 22. 5.3 BGC BR131LR 19:39:11.68 104.8 43 BR1 SBA LR 19:39:26.08 105.3 192 SBA YSS LR 19:39:35.44 105.7 327 YSS ARU LR 19:39:42.54 105.9 19 S:7.2-1 19. 5.2 ARU VNDA LR 19:39:57.53 106.4 192 VND KIV LR 19:40:42.74 108.0 35 KIV GNI LR 19:42:26.19 111.7 38 GNI BRVK LR 19:42:38.85 112.1 14 BRV SUR LR 19:42:40.00 112.1 120 SUR MDJ LR 19:43:30.21 113.9 332 MDJ HIA LR 19:43:32.05 114.0 341 HIA TLY LR 19:44:12.92 115.4 352 TLY BOSA LR 19:44:28.14 115.9 116 BOS LBTB LR 19:44:34.69 116.2 112 LBT MBAR LR 19:45:24.07 117.9 84 MBA KS15 LR 19:46:29.14 120.2 328 KS1 MAW LR 19:47:09.34 121.6 167 MAW GUMO LR 19:47:15.79 121.8 295 GUM EKS2 LR 19:47:38.59 122.6 16 EKS AAK LR 19:47:44.63 122.8 16 AAK TKM2 LR 19:47:45.06 122.8 15 TKM BJT LR 19:47:58.02 123.3 338 BJT TAU LR 19:48:12.61 123.8 226 TAU CTAO LR 19:50:06.76 127.8 254 CTA STKA LR 19:51:33.72 130.9 239 STK TATO LR 19:52:39.27 133.2 323 TAT ENH LR 19:53:15.41 134.4 339 ENH LSA LR 19:55:00.25 138.1 1 LSA QIZ LR 19:57:55.92 144.3 331 QIZ CM31 LR 19:59:59.88 148.6 348 CM3 NWAO LR 20:00:21.91 149.4 224 NWA COCO LR 20:12:47.65 175.5 273 COC Generated 2002 JAN 6 at 20:26 UTC


Epicentral Map


Waveforms


20020106184922.80.USGS