USGS EVENT

Middle American Seismograph Consortium


USGS Solution

22 APR 2002 (112) DGAD ot = 04:12:35.75 +/- 0.34 NEAR COAST OF NORTHERN PERU lat = -5.872 +/- 6.4 lon = -80.983 +/- 9.0 MAGNITUDE 4.5 (GS) dep = 33.0 (normal depth) nph = 34 of 34 se = 0.78 A error ellipse = ( 61.6,151.6, 0.0; 0.0, 0.0, 0.0; 12.9, 6.6, 0.0) mb = 4.5 ( 10) ML = 0.0 ( 0) mblg = 4.0 ( 1) md = 0.0 ( 0) MS = 0.0 ( 0 sta phase arrival res dist azm amp per mag amp per mag sta OTAV eP 04:14:12.68 -0.4 6.6 23 d:3.7+2 6.8X OTA NNA eP 04:14:22.94 -0.3 7.3 146 d:2.4+2 6.7X L:2.1-1 1.0 4.6X NNA g:2.0-1 1.0 4.0 PAYG qP 04:15:08.23 -0.6 10.6 299 PAY TRQA qP 04:19:38.99 -0.1 36.4 154 TRQ NHSC qP 04:19:59.98 1.0 38.8 1 NHS JSC eP 04:20:08.38 -0.2 39.9 360 JSC JCT qP 04:20:13.25 0.7 40.4 335 JCT MIAR eP 04:20:25.96 1.0 41.9 344 b:8.3+0 .85 4.5 MIA ANMO eP 04:21:07.91 0.5 47.2 331 b:3.1+0 .84 4.3 ANM RW3 eP 04:21:33.62 1.0 50.4 333 RW3 PV01 eP 04:21:35.46 0.5 50.7 332 PV0 ISCO eP 04:21:35.69 0.1 50.8 336 b:4.6+0 1.0 4.4 ISC PV10 eP 04:21:38.30 0.2 51.2 332 PV1 KNB eP 04:21:45.37 0.8 52.0 328 KNB SRU eP 04:21:47.72 -0.1 52.4 331 SRU MSU eP 04:21:50.30 -0.2 52.8 329 MSU GSC eP 04:21:52.86 0.8 53.0 323 GSC JLU eP 04:22:00.40 0.7 54.1 332 JLU HWUT eP 04:22:05.64 -0.1 54.9 332 b:1.3+0 .43 4.3 HWU HAYW eP 04:22:11.38 -2.3 56.0 335 HAY ELK eP 04:22:12.58 -1.5 56.0 329 b:3.2+0 1.0 4.3 ELK REDW eP 04:22:12.83 -0.7 56.0 334 RED ULM eP 04:22:21.95 -1.1 57.4 349 b:7.5+0 .98 4.7 ULM QLMT eP 04:22:23.46 -0.2 57.4 335 QLM HLID eP 04:22:26.49 0.4 57.7 332 b:4.7+0 .90 4.5 HLI BOZ eP 04:22:28.66 -0.1 58.1 335 b:8.1+0 1.0 4.8 BOZ MCMT eP 04:22:28.70 0.7 58.0 334 MCM WALA eP 04:22:54.09 0.3 61.8 336 b:9.4+0 .88 4.9 WAL FCC eP 04:23:15.29 -1.0 65.3 353 FCC DLBC qP 04:24:15.69 -0.7 75.1 336 DLB DBIC qP 04:24:27.94 0.4 77.0 82 DBI SNAA eP 04:24:47.53 0.5 80.7 162 SNA INK eP 04:24:55.91 -0.1 82.5 343 b:1.0+1 1.2 4.7 INK VNDA qP 04:25:32.80 0.0 90.0 191 VND Generated 2002 APR 22 at 16:39 UTC


Epicentral Map


Waveforms


20020422041235.75.USGS