Phase Data
Explanation of Parameters
18 MAY 2006 (138)
ot = 10:16:21.00 +/- 0.00 YELLOWSTONE NAT. PARK, WYOMING
lat = 44.173 +/- 0.0
lon = -110.337 +/- 0.0 MAGNITUDE 3.9 (SLC)
dep = 0.2 +/- 0.0
50 km (30 miles) SE of Old Faithful, Wyoming (pop < 1,000)
80 km (50 miles) SE of West Yellowstone, Montana (pop 1,100)
85 km (50 miles) NNE of Jackson, Wyoming (pop 4,000)
565 km (350 miles) NW of CHEYENNE, Wyoming
nph = 36 of 63 se = 0.00 FE=459 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 = 3.5 ( 22) mblg = 0.0 ( 0) md = 4.6 ( 11) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
FLWY ePg 10:16:27.28 1.0 0.3 251 d:2.5+2 4.3 L:5.0+1 .60 3.4 FLWY
eSg 10:16:31.73 S res = 1.8X
LKWY ePg 10:16:28.81 0.2 0.4 353 d:2.2+2 4.1 L:8.6+0 .50 3.1 LKWY
MOOW ePg 10:16:30.99 0.1 0.5 215 d:3.3+2 4.6 L:3.5+0 .33 3.2 MOOW
TPAW ePg 10:16:36.40 -0.2 0.8 213 d:3.5+2 4.7 L:6.3+0 .53 3.7 TPAW
eSg 10:16:46.65 S res = -0.5X
DCID1ePg 10:16:37.18 0.0 0.8 227 d:3.3+2 4.7 DCID
eSg 10:16:47.70 S res = -0.4X
REDW ePg 10:16:38.07 0.0 0.9 205 d:3.3+2 4.6 L:2.6+0 .45 3.4 REDW
eSg 10:16:49.95 S res = 0.3X
QLMT ePg 10:16:40.02 -0.6 1.0 311 d:2.0+2 4.1 QLMT
eSg 10:16:54.20 S res = 0.4X
BW06 ePn 10:16:47.93 -1.6 1.5 158 L:1.0+0 .35 3.4 BW06
eSn 10:17:06.67 S res = -3.3X
AHID ePn 10:16:49.12 -0.3 1.5 202 d:1.9+2 4.0 L:1.6+0 .35 3.6 AHID
eSn 10:17:09.27 S res = -0.6X
GCMT ePn 10:16:50.55 -1.2 1.7 16 d:4.0+2 4.9 GCMT
BOZ ePn 10:16:51.49 -1.0 1.7 329 d:3.5+2 4.7 L:5.0-1 .50 3.2 BOZ
eS 10:17:15.29 S res = -0.1X
MCMT ePn 10:16:55.79 0.8 1.9 291 d:3.3+2 4.7 MCMT
DLMT ePn 10:16:57.06 1.0 2.0 307 d:3.5+2 4.7X L:7.3-1 .98 3.5 DLMT
eSn 10:17:21.23 S res = -0.6X
HRY ePn 10:17:05.65 -0.7 2.7 338 d:3.7+2 4.8X HRY
HWUT ePn 10:17:06.95 1.0 2.7 200 d:3.4+2 4.7X L:2.5-1 .55 3.4 HWUT
eSn 10:17:41.41 S res = 1.8X
HLID ePn 10:17:11.03 1.0 3.0 260 d:3.0+2 4.5X L:2.8-1 .55 3.6 HLID
eSn 10:17:54.20 S res = 7.4X
HVU ePn 10:17:12.33 2.7 3.0 218 d:2.2+2 4.1X L:3.5-1 .64 3.7 HVU
eSn 10:17:50.58 S res = 4.4X
SPUT ePn 10:17:14.04 0.7 3.3 209 d:2.9+2 4.5X SPUT
eS 10:17:59.93 S res = 0.0X
TCUT ePn 10:17:14.13 2.1 3.2 195 d:2.6+2 4.4X TCUT
eSn 10:17:57.69 S res = 7.3X
RWWY ePn 10:17:15.65 0.5 3.4 136 d:3.2+2 4.6X L:3.1-1 .48 3.8 RWWY
eSn 10:17:59.53 S res = 3.5X
CHMT ePn 10:17:16.02 0.3 3.4 324 CHMT
MSO ePn 10:17:19.02 0.0 3.7 318 d:3.5+2 4.7X L:8.7-2 .55 3.4 MSO
eSn 10:18:04.91 S res = 1.9X
CTU ePn 10:17:20.80 2.3 3.6 197 d:1.2+2 3.4X L:2.5-1 .82 3.8 CTU
eS 10:18:11.92 S res = 1.2X
LAO ePn 10:17:21.14 -0.1 3.8 48 d:3.9+2 4.8X L:9.4-1 .88 4.5 LAO
eS 10:18:13.47 S res = -3.0X
NOQ ePn 10:17:21.47 1.2 3.8 201 d:1.5+2 3.7X L:2.2-1 .52 3.8 NOQ
eSn 10:18:08.50 S res = 3.3X
DAU ePn 10:17:22.82 1.6 3.8 191 d:3.1+2 4.6X DAU
eSn 10:18:08.58 S res = 1.7X
MPU ePn 10:17:27.71 0.5 4.3 194 d:2.1+2 4.1X L:4.5-2 .56 3.3 MPU
DUG ePn 10:17:29.73 1.0 4.4 206 d:2.4+2 4.3X L:5.2-2 .55 3.4 DUG
NLU ePn 10:17:30.55 1.3 4.4 198 d:2.2+2 4.1X NLU
eS 10:18:35.80 S res = 2.7X
RSSD ePn 10:17:30.62 -0.3 4.5 88 d:1.6+2 3.7X L:6.5-1 .50 4.5X RSSD
eS 10:18:36.36 S res = -0.4X
PHWY ePn 10:17:33.56 1.6 4.6 127 d:2.7+2 4.4X PHWY
eS 10:18:33.92 S res = -4.7X
TMUT ePn 10:17:38.06 1.8 4.9 188 d:2.8+2 4.5X TMUT
ELK ePn 10:17:38.60 1.4 5.0 228 d:2.5+2 4.3X L:4.3-2 .55 3.5 ELK
eS 10:18:52.09 S res = 2.3X
BMO ePn 10:17:39.17 1.5 5.0 280 d:2.2+2 4.2X L:4.8-2 .68 3.5 BMO
eSn 10:18:48.96 S res = 12.5X b:2.7+1 .85 4.9X
SRU ePn 10:17:40.30 2.1 5.1 182 d:3.6+2 4.8X L:2.6-1 .70 4.3 SRU
eSn 10:18:50.02 S res = 12.7X b:9.0+1 .80 5.5X
WALA ePn 10:17:43.69 -0.1 5.5 335 d:2.1+2 4.1X L:9.2-2 .88 3.9X WALA
eSg 10:19:15.28 S res = -1.4X b:1.4+1 .65 4.8X
Generated 2006 MAY 18 at 11:11 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver