Station TA I09A - Lost Marbles Ranch, Westfall, OR, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
I09A Lost Marbles Ranch, Westfall, OR, USA (43.97, -117.74) 2006-07-27 / 2499-01-01 950 m
Crust2 Type:M9,thick extended crust, 0.5 km seds.
Thickness Estimate:25 km
Thickness StdDev:2.5 km
Vp/Vs Estimate:1.88
Vp/Vs StdDev:0.05
Vs Estimate:3.351 km/s
Poisson's Ratio:0.30
Peak Value:0.02
Assumed Vp:6.291 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.716
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

19 with match > 90% ( 46.341465 %) and 41 with match > 80% ( 100.0 %) out of 41.

Download stack as xyz text file.

Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 25 km 1.88 6.291 km/s 3.351 km/s 0.30
Crust2.0 40 km 1.78 6.291 km/s 3.539 km/s 0.27 M9,thick extended crust, 0.5 km seds.
Global Maxima 25 km 1.88 6.291 km/s 3.351 km/s 0.30 amp=0.020475231
Local Maxima 1 30 km 1.78 6.291 km/s 3.539 km/s 0.27 amp=0.017081084
Local Maxima 2 28 km 1.94 6.291 km/s 3.243 km/s 0.32 amp=0.010173586
Local Maxima 3 28 km 1.62 6.291 km/s 3.883 km/s 0.19 amp=0.007565255
Local Maxima 4 64 km 1.96 6.291 km/s 3.21 km/s 0.32 amp=0.0040269275
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.49 SECOND
PpPs11.43 SECOND
PsPs/PpSs14.92 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(41 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.476746 79.1 deg 135.622 deg Northern Chile 2007/11/14 15:40:50 GMT (-22.2, -69.9) 40 km 6.7 MB, 7.4 MS, 7.7 MW, 7.4 ME
97.33285 88.5 deg 252.376 deg Santa Cruz Islands 2007/09/02 01:05:18 GMT (-11.6, 165.8) 35 km 5.9 MB, 7.3 MS, 7.2 MW, 6.9 ME
96.33037 90.0 deg 248.273 deg Vanuatu Islands 2007/08/01 17:08:51 GMT (-15.6, 167.7) 120 km 6.2 MB, 7.2 MW, 7.2 MW
96.013985 81.6 deg 292.346 deg Volcano Islands, Japan Region 2007/09/28 13:38:59 GMT (22.0, 142.7) 276 km 6.7 MB, 7.4 MW, 7.4 MW
95.88342 78.0 deg 232.748 deg Samoa Islands Region 2006/09/28 06:22:09 GMT (-16.6, -172.0) 28 km 6.5 MB, 6.6 MS, 6.9 MW, 6.7 MW
95.14958 68.3 deg 136.438 deg Near Coast Of Peru 2007/08/15 23:40:57 GMT (-13.4, -76.6) 39 km 6.7 MB, 7.9 MS, 8.0 MW, 7.5 ME
94.79665 91.6 deg 257.989 deg Solomon Islands 2007/08/16 08:39:27 GMT (-9.8, 159.5) 10 km 6.1 MB, 6.7 MS, 6.4 MW
94.29793 58.9 deg 305.808 deg East Of Kuril Islands 2006/12/07 19:10:21 GMT (46.2, 154.4) 16 km 6.3 MB, 6.1 MS, 6.3 MW, 6.3 MW
93.88015 82.4 deg 134.61 deg Chile-Argentina Border Region 2006/08/25 00:44:46 GMT (-24.4, -67.0) 184 km 5.9 MB, 6.6 MW, 6.6 MW
93.79092 55.7 deg 102.859 deg Windward Islands 2007/11/29 19:00:19 GMT (15.0, -61.3) 148 km 6.9 MB, 7.4 MW, 7.4 MW
93.555534 54.6 deg 309.704 deg Near East Coast Of Kamchatka 2006/08/24 21:50:36 GMT (51.1, 157.5) 43 km 5.9 MB, 6.2 MS, 6.5 MW, 6.5 MW
93.46819 81.2 deg 132.363 deg Jujuy Province, Argentina 2007/07/21 15:34:52 GMT (-22.2, -65.8) 290 km 5.8 MB, 6.4 MW, 6.3 MW
93.35315 76.1 deg 307.932 deg Sea Of Japan 2007/07/16 14:17:37 GMT (36.8, 134.9) 350 km 6.2 MB, 6.8 MW, 6.8 MW
93.24765 81.9 deg 288.312 deg Mariana Islands 2007/10/31 03:30:17 GMT (18.9, 145.4) 223 km 6.2 MB, 7.2 MW, 7.2 MW
92.51869 68.3 deg 136.544 deg Near Coast Of Peru 2006/10/20 10:48:56 GMT (-13.5, -76.7) 23 km 5.9 MB, 6.6 MS, 6.7 MW, 6.6 MW
92.393196 37.9 deg 134.129 deg Near Coast Of Guatemala 2007/06/08 13:32:00 GMT (13.8, -90.8) 48 km 5.5 MB, 5.4 MS, 5.8 MW, 5.8 MW
92.05725 92.3 deg 262.906 deg Solomon Islands 2006/09/01 10:18:51 GMT (-6.8, 155.5) 38 km 6.3 MB, 6.7 MS, 6.8 MW, 6.7 MW
91.741936 82.0 deg 135.938 deg Chile-Argentina Border Region 2007/11/21 12:55:05 GMT (-24.8, -68.5) 115 km 5.6 MB, 5.8 MW, 5.8 MW
90.86412 59.4 deg 306.62 deg Kuril Islands 2006/10/01 09:06:02 GMT (46.5, 153.2) 19 km 6.1 MB, 6.4 MS, 6.6 MW, 6.5 MW
89.78349 88.4 deg 138.831 deg San Juan Province, Argentina 2006/09/17 09:34:14 GMT (-31.7, -67.2) 142 km 5.7 MB, 6.2 MW, 6.2 MW
88.97116 52.2 deg 127.099 deg South Of Panama 2007/03/18 02:11:05 GMT (4.6, -78.5) 8.0 km 6.4 MB, 5.7 MS, 6.2 MW, 6.1 MW
88.95536 61.6 deg 307.434 deg Kuril Islands 2007/09/03 16:14:53 GMT (45.8, 150.1) 94 km 6.3 MB, 6.2 MW, 6.2 ME
88.83737 37.5 deg 134.585 deg Near Coast Of Guatemala 2006/12/03 20:52:15 GMT (14.0, -91.2) 61 km 5.8 MB, 5.9 MW, 5.9 MW
88.152756 68.5 deg 136.555 deg Near Coast Of Peru 2007/08/17 13:18:13 GMT (-13.6, -76.6) 48 km 5.6 MB, 5.6 MS, 5.9 MW
87.880875 89.2 deg 247.783 deg Vanuatu Islands 2007/07/15 09:27:34 GMT (-15.4, 168.6) 8.0 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
87.64385 88.9 deg 231.037 deg South Of Fiji Islands 2007/07/18 00:07:35 GMT (-26.3, -177.7) 10 km 5.8 MB, 5.9 MS, 6.1 MW, 6.0 MW
87.02908 90.1 deg 233.267 deg South Of Fiji Islands 2007/10/16 21:05:43 GMT (-25.8, 179.5) 509 km 6.2 MB, 6.6 MW, 6.5 MW
87.002495 55.9 deg 308.705 deg Kuril Islands 2006/08/20 03:01:02 GMT (49.8, 156.4) 26 km 5.8 MB, 5.7 MS, 6.0 MW, 5.9 MW
86.74849 92.6 deg 307.771 deg Taiwan Region 2007/09/06 17:51:26 GMT (24.3, 122.2) 53 km 6.1 MB, 6.2 MW, 6.1 ME
86.498405 60.4 deg 81.471 deg Northern Mid-Atlantic Ridge 2007/08/09 17:25:05 GMT (25.9, -45.0) 10 km 5.6 MW, 5.1 MS, 5.2 MB
86.3148 74.8 deg 307.317 deg Near West Coast Of Honshu, Japan 2007/03/25 00:41:57 GMT (37.3, 136.6) 8.0 km 6.1 MB, 6.8 MS, 6.7 MW, 6.6 MW
85.92374 87.7 deg 91.239 deg Central Mid-Atlantic Ridge 2007/07/03 08:26:00 GMT (0.7, -30.3) 10 km 5.8 MB, 5.9 MS, 6.3 MW, 6.1 MW
83.52924 40.5 deg 303.921 deg Andreanof Islands, Aleutian Is. 2008/03/22 21:24:11 GMT (52.2, -178.7) 132 km 5.8 MB, 6.2 MW, 6.1 MW
83.43475 86.1 deg 141.578 deg Near Coast Of Central Chile 2006/10/12 18:05:58 GMT (-31.3, -71.3) 46 km 5.8 MB, 6.1 MS, 6.4 MW, 6.3 MW
83.253395 95.0 deg 266.654 deg New Britain Region, P.N.G. 2006/10/17 01:25:12 GMT (-5.9, 151.0) 32 km 6.4 MB, 6.9 MS, 6.7 MW, 6.6 MW
83.11497 37.3 deg 133.906 deg Guatemala 2007/07/23 22:30:08 GMT (14.4, -91.0) 113 km 5.5 MW, 5.3 MB, 5.5 MW
82.3624 40.8 deg 302.761 deg Andreanof Islands, Aleutian Is. 2007/12/21 07:24:34 GMT (51.4, -179.0) 30 km 6.1 MB, 6.2 MW, 6.3 ML
82.02256 69.3 deg 136.501 deg Near Coast Of Peru 2007/08/16 05:16:56 GMT (-14.3, -76.1) 23 km 5.8 MB, 6.1 MS, 6.3 MW, 6.2 ML
81.35743 71.9 deg 134.628 deg Southern Peru 2006/09/30 16:26:56 GMT (-15.6, -73.2) 107 km 5.6 MB, 6.0 MW, 5.9 MW
81.02633 88.8 deg 140.674 deg Mendoza Province, Argentina 2006/08/05 14:03:43 GMT (-33.1, -68.7) 22 km 5.7 MB, 5.2 MS, 5.6 MW, 5.5 MW
80.840385 32.7 deg 141.465 deg Oaxaca, Mexico 2006/08/19 05:41:28 GMT (16.2, -97.3) 32 km 5.1 MB, 5.1 MS, 5.6 MW, 5.6 MW

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason