Phase Data
13 SEP 2011 (256)
ot = 01:37:19.02 +/- 2.79 NEW MEXICO
lat = 36.976 +/- 5.3
lon = -104.849 +/- 6.7 MAGNITUDE 3.4 (GS)
dep = 6.8 +/- 8.3
37 km (23 miles) WNW of Raton, New Mexico (pop 7,200)
38 km (23 miles) SW of Trinidad, Colorado (pop 9,000)
72 km (45 miles) S of Walsenburg, Colorado (pop 4,100)
174 km (108 miles) NE of SANTA FE, New Mexico
nph = 35 of 77 se = 1.38 FE=496 A
error ellipse = ( 59.0, 79.0, 12.7;284.0, 7.0, 10.3;193.0, 7.0, 8.0)
mb = 0.0 ( 0) ML = 3.4 ( 86) mblg = 3.4 ( 66) md = 3.4 ( 1) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
T25A ePg 01:37:24.72 -1.8X 0.4 65 L:2.5+0 .22 2.9 T25A
eSg 01:37:30.23 S res = -1.4X
SDCO ePg 01:37:34.47 -2.4X 0.9 326 L:2.6-1 .20 2.4 g:7.0-2 1.0 2.7 SDCO
ePn 01:37:34.68 -4.1X
eSg 01:37:47.36 S res = -1.6
S22A ePn 01:37:49.50 -0.7 1.8 297 L:4.2-1 .65 3.1 g:1.2-1 .93 3.2 S22A
eSn 01:38:12.44 S res = -0.5
Q24A ePn 01:37:54.32 0.8 2.0 353 L:4.8-1 .60 3.3 g:1.3-1 1.1 3.3 Q24A
eSn 01:38:18.77 S res = -0.2
ANMO ePn 01:37:56.53 -2.5X 2.4 213 L:3.1-1 .80 3.3 g:1.3-1 .90 3.3 ANMO
eSn 01:38:26.81 S res = -2.1X
KSCO ePn 01:38:03.17 0.4 2.7 40 L:2.4+0 .77 4.3 g:1.2-1 .73 3.3 KSCO
eSn 01:38:35.65 S res = 0.0
SMCO ePn 01:38:04.69 0.5 2.8 323 L:1.9-1 .88 3.2 g:3.0-2 .77 2.7 SMCO
eSn 01:38:39.25 S res = 1.2
LAZ ePn 01:38:06.70 -3.9X 3.3 214 LAZ
eSn 01:38:49.72 S res = 0.0
ISCO ePn 01:38:06.84 1.2 2.9 348 L:7.0-2 1.2 2.8 ISCO
eSn 01:38:37.29 S res = -3.5X
MVCO ePn 01:38:07.90 1.7 2.9 276 L:5.2-1 .77 3.7 g:1.4-1 .82 3.5 MVCO
eSn 01:38:42.27 S res = 0.5
LPM ePn 01:38:09.79 2.2X 3.0 209 LPM
eSn 01:38:43.37 S res = -0.9
PV01 ePn 01:38:10.57 0.9 3.2 293 PV01
eSn 01:38:47.76 S res = -0.1
AMTX ePn 01:38:10.59 -0.8 3.3 128 L:7.5-1 .63 4.0 g:1.9-1 .80 3.6 AMTX
eSn 01:38:51.26 S res = 0.2
BNM ePn 01:38:10.73 1.1 3.2 208 BNM
eSn 01:38:48.25 S res = 0.4
MSTX ePn 01:38:12.96 -0.3 3.5 150 L:1.3+0 .50 4.3 g:9.0-2 .90 3.4 MSTX
eSn 01:38:53.88 S res = -0.5
Y22D ePn 01:38:13.52 1.5 3.3 211 L:1.2+0 .63 4.2 g:2.3-1 .73 3.7 Y22D
eSg 01:39:00.92 S res = 1.0
PV05 ePn 01:38:15.92 1.1 3.5 289 PV05
eSn 01:38:56.13 S res = -1.1
PV09 ePn 01:38:18.57 1.4 3.7 295 PV09
eSn 01:38:59.13 S res = -2.3
O20A ePn 01:38:24.54 1.9X 4.1 321 L:7.0-2 1.7 3.3 O20A
N23A ePn 01:38:25.05 4.0X 4.0 348 L:6.0-2 .75 3.2 g:4.0-2 1.2 3.1 N23A
eSn 01:39:05.97 S res = -2.4X
CBKS ePn 01:38:25.72 -1.1 4.4 64 L:5.5-1 .98 4.3 g:7.0-2 .95 3.4 CBKS
eSn 01:39:20.31 S res = 1.5
X18A ePn 01:38:30.84 -1.3 4.8 241 L:1.5-1 .75 3.8 g:3.0-2 .85 3.0 X18A
eSn 01:39:23.88 S res = -4.4X
SRU ePn 01:38:32.15 -2.0 5.0 297 L:1.0-1 1.2 3.7 g:4.0-2 .74 3.2 SRU
eSn 01:39:32.24 S res = 0.4
P18A ePn 01:38:35.74 0.9X 5.0 304 L:5.0-2 .86 3.4 g:1.0-2 .73 2.7 P18A
PHWY ePg 01:38:37.60 1.7 4.4 354 L:6.0-2 1.0 3.3 g:2.0-2 .77 2.7 PHWY
WMOK ePn 01:38:37.75 -2.4X 5.4 113 L:1.9-1 .90 4.1 g:1.0-1 1.3 3.6 WMOK
eSn 01:39:40.96 S res = -1.8X
TMUT ePn 01:38:39.56 -2.4X 5.5 297 L:1.4-1 .69 4.0 g:4.0-2 1.0 3.3 TMUT
MNTX ePn 01:38:39.99 1.6X 5.3 185 L:1.2-1 .73 3.8 g:5.0-2 .88 3.3 MNTX
eSn 01:39:41.80 S res = 2.2X
OGNE ePg 01:38:40.79 1.9 4.5 28 L:4.1-1 1.0 4.2 g:7.0-2 .85 3.3 OGNE
WUAZ ePn 01:38:41.97 0.8X 5.5 257 L:1.4-1 1.1 4.0 g:3.0-2 .85 3.1 WUAZ
eSn 01:39:43.59 S res = -0.8X
MSU ePn 01:38:47.50 -1.1X 6.0 287 MSU
U15A ePn 01:38:48.50 -0.1X 6.0 267 L:8.0-2 .90 3.9 U15A
X16A ePn 01:38:49.57 2.0X 5.9 247 L:4.0-2 .90 3.6 g:3.0-2 1.0 3.1 X16A
ABTX ePn 01:38:50.14 0.5X 6.1 134 L:2.0-1 .52 4.3 g:5.0-2 .75 3.4 ABTX
TX31 ePn 01:39:10.72 -0.8X 7.7 172 TX31
MPU ePg 01:39:10.84 4.7X 6.1 302 L:2.0-2 2.0 3.3 g:1.0-2 1.1 2.6 MPU
JLU ePg 01:39:14.30 5.1X 6.3 307 L:2.0-2 1.3 3.4 JLU
NLU ePg 01:39:16.47 5.6X 6.4 300 L:2.0-2 1.8 3.5 g:0.0+0 .92 2.3 NLU
TUC ePg 01:39:22.96 6.2X 6.8 228 L:1.0-2 3.5 3.3 TUC
BW06 ePg 01:39:24.44 6.4X 6.8 329 L:5.0-1 1.6 3.3 BW06
ePg 01:39:25.28 7.2X
KSU1 ePg 01:39:24.76 6.6X 6.8 69 L:1.1-1 .90 4.3 g:4.0-2 1.0 3.3 KSU1
PD31 ePg 01:39:25.50 7.4X 6.8 329 PD31
DUG ePg 01:39:29.44 8.1X 7.0 300 L:2.0-2 3.1 3.6 g:0.0+0 1.0 2.3 DUG
BGU ePg 01:39:37.24 7.8X 7.5 304 L:1.0-2 4.6 3.3 BGU
HVU ePg 01:39:44.64 10.2X 7.8 311 L:1.0-2 3.8 3.7 HVU
SNOW ePg 01:39:45.65 9.3X 7.9 327 L:3.0-2 1.6 4.0 SNOW
MOOW ePg 01:39:50.65 10.5X 8.1 328 L:1.0-2 3.5 3.5 MOOW
G06A ePn 01:40:46.40 2.3X 14.5 310 G06A
319A eSg 01:40:47.35 11.5X 6.7 215 g:3.0-2 .95 3.3 319A
TUL1 eSg 01:41:06.29 10.7X 7.4 96 g:5.0-2 .75 3.4 TUL1
Generated 2011 SEP 13 at 02:24 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
