Phase Data
Explanation of Parameters
16 APR 2009 (106)
ot = 05:06:03.00 +/- 0.00 SOUTHEASTERN ALASKA
lat = 58.748 +/- 0.0
lon = -137.585 +/- 0.0 MAGNITUDE 4.8 (AEIC)
dep = 8.0 +/- 0.0
115 km (70 miles) WNW of Gustavus, Alaska (pop 400)
150 km (95 miles) SE of Yakutat, Alaska (pop 600)
190 km (120 miles) WNW of JUNEAU, Alaska
1410 km (880 miles) NW of Vancouver, British Columbia, Canada
ML 4.8 (AEIC), 4.8 (PMR).
nph = 105 of 114 se = 0.00 FE=019 held
error ellipse = ( 0.0, 0.0, 0.0; 0.0, 0.0, 0.0; 0.0, 0.0, 0.0)
mb = 4.6 ( 67) ML = 4.8 ( 3) mblg = 0.0 ( 0) md = 4.3 ( 2) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
YKU2 ePn 05:06:26.95 -0.7 1.3 306 d:1.4+2 3.7 YKU2
SKAG ePn 05:06:28.04 -0.3 1.4 58 d:5.0+2 4.8 L:2.0+1 .52 4.6 SKAG
eSg 05:06:45.88 S res = -1.0X
WRAK ePn 05:07:00.49 -2.1 3.9 126 L:2.7+0 .75 5.0 WRAK
CRAG ePn 05:07:06.27 0.6 4.1 142 L:1.5+0 1.0 4.8 CRAG
PAX ePn 05:07:29.55 1.3 5.7 321 L:1.7-1 1.4 4.2X PAX
DOT ePn 05:07:30.04 0.4 5.8 330 L:3.4-1 2.9 4.5X DOT
EGAK ePn 05:07:36.61 0.8 6.3 346 L:1.4+0 1.0 5.2X EGAK
PMR ePn 05:07:38.25 0.5 6.4 301 L:2.6-1 .96 4.5X PMR
MCK ePn 05:07:52.40 1.1 7.4 317 L:2.0-1 1.6 4.6X MCK
SPU ePn 05:07:54.25 -0.5 7.7 295 SPU
COLA ePn 05:07:57.54 0.6 7.8 326 L:3.2-1 .85 4.9X COLA
KDAK ePn 05:08:02.44 3.5 8.0 269 L:1.4-1 3.7 4.5X KDAK
PPLA ePn 05:08:02.82 -0.1 8.3 306 L:3.8-1 1.4 5.0X PPLA
OHAK ePn 05:08:04.29 -1.7 8.5 266 L:2.7-1 4.0 4.9X OHAK
SVW2 ePn 05:08:14.40 -3.3 9.3 292 SVW2
COLD ePn 05:08:31.92 1.9 10.2 331 COLD
CHGN ePn 05:08:46.30 -0.3 11.5 267 CHGN
NLWA ePn 05:09:25.77 4.1 14.0 138 NLWA
LON ePn 05:09:47.18 8.1 15.3 135 b:3.8+1 1.0 4.7 LON
NEW ePn 05:09:52.01 3.8 16.0 122 b:2.2+1 1.0 4.2 NEW
ePcP 05:14:43.59 -1.3X
BSMT ePn 05:10:08.29 2.7 17.4 119 BSMT
SWMT eP 05:10:16.19 3.1 18.0 118 SWMT
SLMT eP 05:10:20.81 2.4 18.4 118 SLMT
MSO eP 05:10:22.32 2.8 18.5 120 b:8.9+0 1.1 3.9 MSO
HUMO eP 05:10:23.14 3.2 18.6 144 b:9.4+0 .80 4.0 HUMO
BMO eP 05:10:23.27 2.5 18.6 129 b:9.4+0 .90 4.0 BMO
CHMT eP 05:10:24.95 2.6 18.8 119 CHMT
EGMT eP 05:10:33.31 1.7 19.6 111 b:2.3+1 .85 4.5 EGMT
FFC eP 05:10:33.65 0.3 19.8 86 b:1.6+1 .80 4.4 FFC
LRM eP 05:10:37.57 2.2 19.9 119 LRM
MOD eP 05:10:39.59 3.1 20.0 140 b:5.6+1 1.7 4.6 MOD
WVOR eP 05:10:40.59 2.9 20.2 136 b:2.0+1 .95 4.4 WVOR
DLMT eP 05:10:40.96 2.6 20.2 121 b:1.4+1 .95 4.3 DLMT
MFID eP 05:10:42.45 2.1 20.4 129 b:1.3+1 .90 4.3 MFID
BOZ eP 05:10:43.31 2.5 20.4 118 b:7.6+0 .80 4.1 BOZ
MCMT eP 05:10:44.61 2.8 20.5 122 MCMT
WDC eP 05:10:44.72 3.1 20.5 146 b:3.2+1 1.0 4.6 WDC
HLID eP 05:10:47.68 2.3 20.9 127 b:9.9+0 1.0 4.1 HLID
QLMT eP 05:10:50.59 2.0 21.2 120 QLMT
GCMT eP 05:10:51.90 2.4 21.3 115 GCMT
YMR eP 05:10:54.81 2.6 21.5 119 b:3.5+1 .96 4.7 YMR
BEKR eP 05:10:58.18 2.1 21.9 142 b:1.0+1 1.0 4.2 BEKR
RLMT eP 05:10:58.58 2.0 21.9 116 b:2.1+1 1.1 4.5 RLMT
LKWY eP 05:10:59.03 3.2 21.8 119 b:1.8+1 .95 4.5 LKWY
DGMT eP 05:11:00.22 2.0 22.1 103 b:2.9+1 1.1 4.6 DGMT
IMW eP 05:11:01.30 2.5 22.1 121 b:7.9+1 1.5 4.9 IMW
DCID1eP 05:11:03.14 3.1 22.2 121 b:7.4+1 1.2 5.0 DCID
MOOW eP 05:11:03.50 2.6 22.3 120 b:1.7+1 1.0 4.4 MOOW
RRI2 eP 05:11:03.63 2.0 22.4 122 b:2.4+1 1.5 4.4 RRI2
TPAW eP 05:11:04.86 2.7 22.4 121 b:4.3+1 1.2 4.8 TPAW
SNOW eP 05:11:05.23 1.9 22.5 121 b:8.6+0 .75 4.3 SNOW
ePcP 05:14:57.78 1.0X
LOHW eP 05:11:05.46 2.7 22.5 120 b:1.3+1 .95 4.4 LOHW
BMN eP 05:11:05.61 3.5 22.4 136 b:8.6+0 .95 4.2 BMN
WCN eP 05:11:05.61 2.1 22.6 142 b:1.5+1 1.2 4.4 WCN
ELK eP 05:11:09.61 2.4 22.9 132 b:1.2+1 1.0 4.4 ELK
HVU eP 05:11:11.28 2.9 23.0 127 b:3.9+1 1.5 4.7 HVU
CMB eP 05:11:15.37 1.7 23.5 144 b:1.2+1 1.2 4.3 CMB
BW06 eP 05:11:15.40 0.7 23.6 120 b:2.8+1 1.7 4.6 BW06
HWUT eP 05:11:17.22 2.1 23.7 125 b:1.0+1 .95 4.4 HWUT
DUG eP 05:11:22.72 1.6 24.3 129 b:2.1+1 1.1 4.7 DUG
ULM eP 05:11:30.40 0.8 25.3 91 b:1.2+1 1.0 4.6 ULM
MVU eP 05:11:38.60 2.1 26.0 130 b:1.0+1 .95 4.5 MVU
ePcP 05:15:05.91 1.5X
MSU eP 05:11:39.05 2.5 26.0 130 MSU
ARUT eP 05:11:39.75 2.1 26.2 133 ARUT
AGMN eP 05:11:41.06 0.7 26.5 95 b:1.5+1 1.0 4.6 AGMN
GSC eP 05:11:48.93 2.1 27.2 141 b:1.4+2 2.6 5.2 GSC
SMCO eP 05:11:53.79 2.3 27.7 122 b:7.6+1 2.8 5.0 SMCO
ISCO eP 05:11:54.34 1.9 27.8 119 b:1.1+1 1.3 4.5 ISCO
EYMN eP 05:12:03.60 0.9 29.0 91 b:2.9+1 1.3 4.9 EYMN
WUAZ eP 05:12:04.48 1.8 28.9 132 b:8.6+0 1.1 4.4 WUAZ
ECSD eP 05:12:05.09 0.6 29.2 103 b:1.4+1 1.0 4.7 ECSD
COWI eP 05:12:24.97 0.8 31.4 92 b:9.9+1 2.6 5.3 COWI
LAZ eP 05:12:28.11 1.8 31.6 127 LAZ
TUC eP 05:12:32.06 2.4 32.0 134 b:5.2+0 .80 4.5 TUC
BNM eP 05:12:32.70 2.5 32.0 126 BNM
KSU1 eP 05:12:36.26 1.4 32.6 109 b:3.7+1 .90 5.3 KSU1
AMTX eP 05:12:45.48 2.0 33.6 119 b:7.6+0 .70 4.7 AMTX
MNTX eP 05:12:54.66 1.7 34.7 127 b:4.2+1 3.0 4.8 MNTX
WMOK eP 05:12:57.47 1.4 35.1 116 b:8.8+0 .85 4.6 WMOK
HDIL eP 05:12:58.27 0.8 35.2 99 b:4.6+1 1.3 5.2 HDIL
SCHQ eP 05:13:16.61 1.5 37.3 64 b:2.8+2 3.0 5.5 SCHQ
SIUC eP 05:13:16.63 0.6 37.4 103 b:2.1+1 1.1 4.8 SIUC
MIAR eP 05:13:19.86 1.2 37.7 110 b:2.3+1 1.1 4.9 MIAR
ePcP 05:15:35.76 0.1X
SUMG eP 05:13:20.89 0.2 37.9 29 SUMG
epP 05:13:32.94 depth = 44.3X
USIN eP 05:13:21.86 0.8 38.0 101 b:5.1+1 .90 5.3 USIN
ACSO eP 05:13:28.14 0.9 38.7 94 b:1.6+1 1.1 4.6 ACSO
WVT eP 05:13:32.89 0.6 39.3 103 b:1.5+2 2.8 5.2 WVT
ePcP 05:15:40.84 0.1X
OXF eP 05:13:36.42 0.2 39.8 106 b:3.3+1 .95 5.0 OXF
ePcP 05:15:42.20 0.0X
BINY eP 05:13:47.63 1.9 40.9 86 b:3.3+2 2.7 5.6 BINY
SSPA eP 05:13:48.22 1.4 41.1 89 b:2.1+1 1.2 4.7 SSPA
ERM eP 05:14:58.88 0.8 50.1 287 b:1.9+2 .70 6.2X ERM
eScP 05:20:07.33 -5.9X
TEIG eP 05:15:15.67 1.3 52.2 116 b:4.0+1 1.3 5.2 TEIG
JCT ePcP 05:15:37.29 0.1 38.2 121 JCT
ULN eP 05:16:18.98 0.4 61.3 316 b:1.5+1 .90 5.1 ULN
BRVK eP 05:16:50.97 -0.3 66.3 342 b:4.2+1 1.8 5.3 BRVK
KURK eP 05:16:54.20 -1.4 67.0 336 b:8.6+0 .90 4.9 KURK
DPC eP 05:17:09.92 0.3 69.2 18 b:8.6+0 1.1 4.8 DPC
KIEV eP 05:17:15.67 -1.2 70.4 9 b:1.1+1 1.0 4.9 KIEV
ABKAReP 05:17:22.81 -0.3 71.4 348 ABKA
KKAR eP 05:17:49.56 0.1 75.9 339 KKAR
CUC eP 05:18:07.03 -0.9 79.2 21 b:1.1+1 1.0 4.8 CUC
TIP eP 05:18:12.42 -0.8 80.1 20 b:1.5+1 1.2 4.8 TIP
MALT eP 05:18:30.81 1.0 83.2 3 MALT
KBL eP 05:18:35.00 -1.1 84.4 338 KBL
CHTO eP 05:19:01.70 -1.0 89.9 308 CHTO
Generated 2009 APR 16 at 05:28 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
