Phase Data
4 JAN 2012 ( 4) ot = 16:25:37.39 +/- 1.05 SOUTHEASTERN ALASKA lat = 59.101 +/- 3.4 lon = -138.140 +/- 2.9 MAGNITUDE 4.3 (GS) dep = 17.8 +/- 7.7 103 km (64 miles) ESE of Yakutat, Alaska (pop 600) 159 km (99 miles) WNW of Gustavus, Alaska (pop 400) 166 km (103 miles) WSW of Skagway, Alaska 234 km (145 miles) WNW of JUNEAU, Alaska nph = 114 of 119 se = 0.89 FE=019 A error ellipse = (317.7, 82.6, 11.9;219.1, 1.1, 6.4;128.9, 7.4, 2.2) mb = 4.3 ( 52) ML = 4.4 ( 17) mblg = 0.0 ( 0) md = 0.0 ( 0) MS = 0.0 ( 0) sta phase arrival res dist azm amp per mag amp per mag sta YKU2 ePg 16:25:53.84 -0.8 0.9 298 L:2.5+1 .80 4.3 YKU2 SKAG ePn 16:26:00.79 -2.4 1.5 75 L:1.4+1 .84 4.5 SKAG BESE ePn 16:26:05.13 -2.3 1.8 106 L:1.4+1 .98 4.6 BESE HYT ePn 16:26:06.21 -0.9 1.8 10 L:4.0+0 1.0 4.1 HYT WHY ePn 16:26:13.07 -1.0 2.3 45 L:3.6+0 .88 4.3 WHY BMRM ePn 16:26:33.72 -0.6 3.7 303 L:1.1+0 1.0 4.5 BMRM WRAK ePn 16:26:36.56 -5.3X 4.3 127 d:2.0+2 5.3X L:8.7-1 .55 4.6 WRAK EYAK ePn 16:26:38.10 -1.1 4.1 294 L:3.9-1 1.5 4.2 EYAK DLBC ePn 16:26:39.54 -2.1 4.3 95 L:1.9+0 .80 4.9 DLBC DIV ePn 16:26:42.15 -0.1 4.3 301 L:4.1-1 1.2 4.3 DIV CRAG ePn 16:26:43.44 -1.8 4.5 141 d:1.4+2 5.0X L:5.5-1 1.0 4.5 CRAG FID ePn 16:26:44.36 -0.4 4.5 295 L:3.3-1 .76 4.2 FID KLU ePn 16:26:45.12 -0.3 4.6 305 L:4.4-1 .56 4.4 KLU MENT ePn 16:26:48.58 1.1 4.7 327 L:2.8-1 1.5 4.2 MENT HARP ePn 16:26:50.07 1.6 4.8 317 HARP DAWY ePn 16:26:52.48 0.7 5.0 354 L:6.0-1 1.0 4.6 DAWY SCM ePn 16:26:56.22 0.5 5.3 305 L:3.8-1 1.4 4.5 SCM PAX ePn 16:26:56.57 1.4 5.3 321 L:1.1-1 3.2 3.9 PAX SML ePn 16:27:01.55 0.1 5.7 303 L:2.1-1 3.5 4.3X SML EGAK ePn 16:27:03.41 0.0 5.9 347 L:5.1-1 1.0 4.7X EGAK PMR ePn 16:27:05.53 0.4 6.0 299 L:1.3-1 1.5 4.2X PMR RC01 ePn 16:27:05.95 -1.1 6.1 294 L:2.1-1 2.5 4.4X RC01 DHY ePn 16:27:06.17 0.9 6.0 316 L:1.2-1 4.7 4.1X DHY DIB ePn 16:27:13.31 -3.2X 6.8 149 L:2.3-1 4.7 4.6X DIB CNPM ePn 16:27:14.84 -0.2 6.7 279 L:2.4-1 4.5 4.6X CNPM HDA ePn 16:27:15.62 -0.1 6.8 326 L:9.0-2 1.2 4.1X HDA RND ePn 16:27:16.44 1.2 6.7 314 L:1.1-1 2.6 4.2X RND ILB ePn 16:27:18.75 -0.5 7.0 328 ILB MCK ePn 16:27:19.29 1.0 7.0 316 L:1.9-1 2.9 4.5X MCK CCB ePn 16:27:21.76 0.2 7.2 325 L:6.0-2 3.3 4.0X CCB SPU ePn 16:27:21.88 -0.5 7.3 293 SPU TRF ePn 16:27:24.21 1.1 7.3 312 L:1.3-1 3.9 4.4X TRF RSO ePn 16:27:25.18 -0.8 7.5 287 RSO COLA qPn 16:27:26.22 2.3 7.4 326 d:5.8+0 3.4X L:8.7-3 1.0 3.2X COLA b:7.7+0 1.0 4.8X KDAK ePn 16:27:26.97 -1.4 7.7 266 L:2.4-1 4.4 4.7X KDAK MDM ePn 16:27:27.11 0.7 7.5 325 L:8.0-2 3.1 4.2X MDM KTH ePn 16:27:27.71 0.6 7.6 311 L:1.1-1 3.4 4.4X KTH PPLA ePn 16:27:29.26 -0.9 7.8 305 L:1.8-1 3.2 4.6X PPLA BPAW ePn 16:27:31.28 0.0 7.9 315 L:8.0-2 4.3 4.3X BPAW CAST ePn 16:27:32.34 -0.1 8.0 309 L:6.0-2 3.6 4.1X CAST MLY ePn 16:27:37.91 0.1 8.4 321 L:6.0-2 4.5 4.2X MLY SVW2 ePn 16:27:43.82 -1.6 8.9 290 SVW2 INK ePn 16:27:53.00 0.4 9.5 10 INK COLD ePn 16:27:58.29 1.2 9.8 331 COLD IMAR ePn 16:28:00.06 0.7 10.0 320 IMAR YKW3 ePn 16:28:25.73 -1.0 12.0 63 YKW3 LTY ePn 16:29:19.03 0.8 15.8 131 b:6.7+1 1.5 4.6 LTY C09A ePn 16:29:26.74 1.6 16.3 125 b:6.8+0 .75 3.9 C09A GAMB ePn 16:29:31.97 3.4X 16.6 301 b:6.8+0 .84 3.8 GAMB G08A ePn 16:29:47.50 0.3 18.1 132 b:1.8+1 1.0 4.1 G08A F10A ePn 16:29:48.81 0.0 18.2 127 b:6.1+0 .85 3.8 F10A I07A eP 16:29:56.91 0.3 18.9 135 b:3.6+1 1.8 4.3 I07A MSO eP 16:29:57.79 0.6 18.9 120 b:8.9+0 1.1 3.9 MSO BMO eP 16:29:58.81 0.1 19.1 129 b:6.8+0 1.0 3.8 BMO J08A eP 16:30:08.04 0.5 19.9 134 b:2.2+1 1.0 4.4 J08A YBH eP 16:30:08.86 1.2 19.9 144 b:1.4+1 1.0 4.2 YBH HRY eP 16:30:08.91 0.3 20.0 117 HRY FFC eP 16:30:09.08 -0.1 20.0 87 b:1.4+1 .80 4.4 FFC LRM eP 16:30:13.97 1.0 20.4 119 LRM MOD eP 16:30:15.52 1.1 20.5 139 b:1.0+1 .80 4.2 MOD WVOR eP 16:30:16.21 0.6 20.6 135 b:9.1+0 .90 4.1 WVOR DLMT eP 16:30:16.25 0.2 20.7 120 b:9.1+0 1.0 4.1 DLMT MFID eP 16:30:18.60 0.4 20.9 129 b:8.9+0 1.0 4.1 MFID MCMT eP 16:30:19.74 0.3 21.0 122 MCMT WDC eP 16:30:19.95 0.4 21.0 145 b:1.9+1 1.0 4.4 WDC HLID eP 16:30:23.25 0.1 21.3 126 b:4.3+0 .80 3.9 HLID YHB eP 16:30:28.49 0.5 21.8 119 b:1.1+1 1.1 4.2 YHB YHH eP 16:30:29.84 0.4 21.9 119 b:8.2+0 1.0 4.1 YHH YNR eP 16:30:31.73 1.0 22.0 119 b:1.4+1 1.3 4.2 YNR YMR eP 16:30:32.19 2.4 21.9 119 b:1.8+1 .84 4.5 YMR BEKR eP 16:30:33.40 -0.6 22.3 142 b:5.5+0 .96 4.0 BEKR RLMT eP 16:30:34.94 0.9 22.4 116 b:1.2+1 1.1 4.2 RLMT IMW eP 16:30:37.59 1.2 22.5 120 b:1.7+1 .80 4.6 IMW PAHR eP 16:30:38.36 -0.5 22.8 140 b:5.2+0 1.0 4.0 PAHR FXWY eP 16:30:38.42 0.3 22.7 121 b:6.2+0 .95 4.1 FXWY MOOW eP 16:30:38.93 0.5 22.7 120 b:6.3+0 1.1 4.0 MOOW TPAW eP 16:30:40.54 0.8 22.9 121 b:1.2+1 .95 4.4 TPAW REDW eP 16:30:41.32 0.1 23.0 121 b:8.6+0 1.0 4.2 REDW PNTR eP 16:30:44.14 0.1 23.3 141 b:3.4+1 1.9 4.6 PNTR HVU eP 16:30:46.26 0.3 23.5 126 b:1.2+1 .88 4.4 HVU KVN eP 16:30:49.00 -0.2 23.8 139 b:3.3+0 .88 3.9 KVN PDAR eP 16:30:50.92 -0.6 24.0 120 PDAR SPUT eP 16:30:51.25 0.4 24.0 127 b:4.9+0 .94 4.0 SPUT PD31 eP 16:30:51.33 -0.2 24.0 120 PD31 BW06 eP 16:30:51.56 0.1 24.0 120 b:2.2+1 1.9 4.4 BW06 NV01 eP 16:30:52.77 -1.0 24.3 140 NV01 JBNB eP 16:30:52.91 -0.9 24.3 148 JBNB eSn 16:35:39.62 S res = 1.3X NV11 eP 16:30:53.78 -0.3 24.3 139 b:5.0-1 1.1 3.0X NV11 TCUT eP 16:30:57.42 1.0 24.6 125 b:1.0+1 .90 4.4 TCUT DUG eP 16:30:59.61 1.6 24.8 129 b:1.2+1 1.0 4.5 DUG R11A eP 16:31:02.80 -0.2 25.3 135 b:1.4+1 1.5 4.4 R11A RSSD eP 16:31:05.49 0.1 25.6 111 b:2.8+1 1.3 4.7 RSSD TPNV eP 16:31:11.87 -0.3 26.3 138 b:8.0+0 .90 4.4 TPNV P18A eP 16:31:12.08 -0.1 26.3 125 b:8.8+0 1.0 4.4 P18A MSU eP 16:31:13.64 0.1 26.5 130 MSU Q16A eP 16:31:13.98 0.0 26.5 128 b:1.0+1 1.1 4.4 Q16A SRU eP 16:31:15.08 0.1 26.6 126 b:6.2+0 1.0 4.2 SRU CCUT eP 16:31:15.58 -1.3 26.8 132 b:7.4+0 1.3 4.2 CCUT SZCU eP 16:31:17.16 -0.3 26.9 132 b:1.6+1 1.4 4.5 SZCU LCMT eP 16:31:20.82 -0.6 27.4 133 b:5.7+0 1.2 4.1 LCMT PV01 eP 16:31:29.02 -0.7 28.3 125 PV01 WUAZ eP 16:31:39.23 -0.3 29.4 132 b:5.8+0 1.0 4.3 WUAZ W18A eP 16:31:48.45 0.1 30.4 130 b:5.1+0 .95 4.3 W18A X18A eP 16:31:52.20 0.0 30.8 130 b:7.1+0 1.0 4.5 X18A MSTX eP 16:32:22.50 -0.1 34.3 121 b:7.2+0 .80 4.6 MSTX WMOK eP 16:32:32.24 -0.3 35.5 116 b:7.6+0 .80 4.6 WMOK TX31 eP 16:32:53.40 -0.1 37.9 126 TX31 MIAR eP 16:32:54.49 -0.4 38.1 110 b:2.5+1 1.6 4.8 MIAR BLA eP 16:33:28.48 -3.9X 42.6 95 b:4.4+1 .65 5.3X BLA VWCC eP 16:33:33.49 -0.5 42.8 94 VWCC SONA1eP 16:35:50.22 0.3 61.1 316 SONA ZALV eP 16:35:55.33 -1.4 62.1 333 ZALV ARU eP 16:36:08.17 -1.3 64.0 350 b:1.0+1 .90 5.0 ARU BR231eP 16:37:50.13 -1.3 81.1 7 BR23 BR131eP 16:37:51.37 -1.0 81.3 6 BR13 CM31 eP 16:38:33.90 -1.0 89.8 307 CM31 CM01 eP 16:38:34.61 -0.4 89.8 307 CM01 QSPA ePKPbc 16:45:21.72 -0.7 148.9 180 QSPA Generated 2012 JAN 4 at 18:05 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver