Phase Data
Explanation of Parameters
14 APR 2009 (104)
ot = 19:58:19.00 +/- 0.00 UTAH
lat = 37.650 +/- 0.0
lon = -110.420 +/- 0.0
dep = 0.9 +/- 0.0
85 km (50 miles) W of Blanding, Utah (pop 3,000)
85 km (50 miles) SSE of Hanksville, Utah (pop < 1,000)
105 km (65 miles) N of Kayenta, Arizona (pop 4,900)
370 km (230 miles) SSE of SALT LAKE CITY, Utah
MD 2.9 (SLC).
nph = 10 of 17 se = 0.00 FE=478 held
error ellipse = ( 0.0, 0.0, 0.0; 0.0, 0.0, 0.0; 0.0, 0.0, 0.0)
mb = 0.0 ( 0) ML = 2.2 ( 8) mblg = 0.0 ( 0) md = 2.7 ( 3) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
SRU ePn 19:58:46.46 -0.3 1.5 357 d:1.0+2 2.6 L:4.3+0 .34 3.9X SRU
eSn 19:59:04.91 S res = -1.7X
MVCO ePn 19:58:48.38 -0.3 1.6 106 d:1.4+2 2.9 L:1.3-1 .45 2.5 MVCO
MVU ePn 19:58:48.92 -0.5 1.7 302 d:1.5+1 0.3X L:3.9-2 .40 2.0 MVU
eS 19:59:06.27 S res = -5.1X
TMUT ePn 19:58:51.39 0.5 1.8 340 d:1.1+2 2.7 L:6.2-2 .48 2.3 TMUT
eSn 19:59:13.71 S res = -0.4X
MPU qPn 19:58:57.35 -4.3 2.5 339 MPU
ARUT ePn 19:58:57.38 -2.2 2.4 274 d:2.6+1 1.0X L:2.4-2 .40 2.2 ARUT
eSn 19:59:31.71 S res = 2.0X
WUAZ ePn 19:58:58.12 0.4 2.3 200 d:1.1+2 2.8X L:6.9-2 .55 2.6 WUAZ
eSn 19:59:25.69 S res = -0.6X
CCUT ePn 19:59:00.88 2.1 2.3 268 d:7.7+1 2.4X L:2.0-2 .54 2.1 CCUT
eSn 19:59:28.15 S res = -0.2X
DUG qPn 19:59:08.76 -1.2 3.2 324 d:1.1+1 0.1X L:4.7-3 .55 1.9 DUG
SMCO qP 19:59:13.98 4.5 3.1 60 d:1.9+1 0.8X L:1.2-2 .28 2.3 SMCO
eS 19:59:52.98 S res = -0.8X
Generated 2009 APR 30 at 21:44 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
