Station TA 429A - Davenport Ranch, Sheffield, TX, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
429A Davenport Ranch, Sheffield, TX, USA (30.62, -101.89) 2009-02-13 / 2599-12-31 804 m
Crust2 Type:DB,Platform 3 km seds.
Thickness Estimate:45 km
Thickness StdDev:2.8 km
Vp/Vs Estimate:1.77
Vp/Vs StdDev:0.08
Vs Estimate:3.605 km/s
Poisson's Ratio:0.27
Peak Value:0.01
Assumed Vp:6.38 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.659
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

13 with match > 90% ( 15.294118 %) and 31 with match > 80% ( 36.47059 %) out of 85.

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 45 km 1.77 6.38 km/s 3.605 km/s 0.27
Crust2.0 41 km 1.78 6.38 km/s 3.59 km/s 0.27 DB,Platform 3 km seds.
Global Maxima 45 km 1.77 6.38 km/s 3.605 km/s 0.27 amp=0.012453194
Local Maxima 1 40 km 1.81 6.38 km/s 3.52 km/s 0.28 amp=0.0063821785
Local Maxima 2 46 km 2.00 6.38 km/s 3.186 km/s 0.33 amp=0.00601451
Local Maxima 3 46 km 1.81 6.38 km/s 3.53 km/s 0.28 amp=0.005949117
Local Maxima 4 33 km 2.10 6.38 km/s 3.046 km/s 0.35 amp=0.0052731093
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.43 SECOND
PpPs19.54 SECOND
PsPs/PpSs24.97 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

(31 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.997475 70.5 deg 153.947 deg Near Coast Of Central Chile 2010/03/11 14:39:43 GMT (-34.3, -71.9) 11 km 6.7 MB, 7.0 MS, 6.9 MW, 6.9 MW
97.34018 87.8 deg 241.692 deg Tonga Islands Region 2009/03/19 18:17:40 GMT (-23.0, -174.7) 34 km 7.0 MB, 7.6 MS, 7.6 MW, 7.6 MW
96.674095 81.8 deg 246.992 deg Samoa Islands Region 2009/08/30 14:51:32 GMT (-15.2, -172.6) 11 km 6.4 MB, 6.3 MS, 6.6 MW, 6.6 MW
95.2187 71.0 deg 320.221 deg Off East Coast Of Kamchatka 2010/07/30 03:56:13 GMT (52.5, 159.8) 23 km 6.1 MB, 6.3 MS, 6.3 MW, 6.3 MW
94.42596 78.9 deg 317.132 deg Kuril Islands 2009/04/07 04:23:33 GMT (46.0, 151.5) 31 km 6.5 MB, 6.8 MS, 6.9 MW, 6.9 MW
94.0409 79.0 deg 317.149 deg Kuril Islands 2009/04/18 19:17:58 GMT (46.0, 151.4) 35 km 6.3 MB, 6.3 MS, 6.6 MW, 6.4 MW
93.850975 65.0 deg 19.33 deg Norwegian Sea 2009/08/20 06:35:04 GMT (72.2, 0.9) 6.0 km 5.9 MB, 5.7 MS, 6.0 MW, 6.0 MW
92.60139 53.2 deg 315.43 deg Fox Islands, Aleutian Islands 2010/07/18 05:56:44 GMT (52.9, -169.8) 14 km 6.3 MB, 6.7 MS, 6.6 MW, 6.6 MW
92.51282 61.7 deg 314.117 deg Rat Islands, Aleutian Islands 2009/07/06 14:53:12 GMT (50.4, 177.0) 22 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
92.38361 71.7 deg 155.911 deg Near Coast Of Central Chile 2010/03/16 02:21:57 GMT (-36.2, -73.3) 18 km 6.0 MB, 6.7 MS, 6.7 MW, 6.6 MW
91.61782 98.1 deg 258.921 deg Vanuatu Islands 2010/05/27 17:14:46 GMT (-13.7, 166.6) 31 km 6.2 MB, 7.1 MS, 7.1 MW, 7.0 MW
91.53402 61.6 deg 144.399 deg Northern Chile 2010/03/04 22:39:26 GMT (-22.2, -68.3) 114 km 6.3 MB, 6.4 MW, 6.3 MW
90.82833 95.0 deg 313.285 deg Near S. Coast Of Honshu, Japan 2009/08/09 10:55:55 GMT (33.2, 137.9) 297 km 6.5 MB, 7.1 MW, 7.1 MW
89.61499 86.1 deg 317.092 deg Hokkaido, Japan Region 2009/06/05 03:30:33 GMT (41.8, 143.4) 29 km 6.0 MB, 6.3 MS, 6.4 MW, 6.4 MW
89.47773 53.1 deg 315.348 deg Fox Islands, Aleutian Islands 2010/07/18 19:48:04 GMT (52.8, -169.7) 10 km 5.6 MB, 5.6 MS, 6.0 MW, 6.0 MW
88.03944 65.4 deg 149.848 deg Near Coast Of Northern Chile 2010/03/26 14:52:07 GMT (-28.0, -70.8) 42 km 6.2 MB, 5.9 MS, 6.3 MW, 6.1 MW
88.03276 37.2 deg 114.824 deg Near Coast Of Venezuela 2009/09/12 20:06:24 GMT (10.7, -67.9) 10 km 6.3 MB, 6.4 MS, 6.3 MW, 6.3 MW
87.86535 86.3 deg 243.281 deg Tonga Islands 2009/07/30 20:05:34 GMT (-20.8, -174.3) 10 km 5.9 MB, 5.7 MS, 5.8 MW, 5.7 MW
87.002975 85.7 deg 243.42 deg Tonga Islands 2010/10/16 20:08:30 GMT (-20.4, -173.8) 8.0 km 6.1 MB, 5.9 MS, 5.9 MW, 5.8 MW
86.59076 93.7 deg 311.671 deg Southeast Of Honshu, Japan 2009/08/12 22:48:51 GMT (32.8, 140.4) 53 km 6.2 MB, 6.6 MW, 6.6 MW
86.5417 42.5 deg 142.515 deg Northern Peru 2010/05/19 04:15:44 GMT (-5.1, -77.5) 140 km 6.0 MB, 6.0 MW, 6.0 MW
85.06121 54.0 deg 141.82 deg Central Peru 2010/09/13 07:15:49 GMT (-14.6, -70.8) 180 km 5.6 MB, 5.9 MW, 5.8 MW
84.9236 82.5 deg 247.659 deg Tonga Islands 2010/07/25 03:39:17 GMT (-15.1, -173.5) 7.0 km 5.6 MB, 5.7 MS, 5.9 MW, 5.9 MW
84.893105 95.6 deg 236.691 deg Kermadec Islands Region 2009/05/16 00:53:52 GMT (-31.5, -178.8) 55 km 6.1 MB, 6.5 MW, 6.3 MW
84.35749 97.9 deg 259.589 deg Vanuatu Islands 2009/10/07 22:03:14 GMT (-13.0, 166.5) 45 km 6.4 MB, 7.3 MS, 7.6 MW, 7.7 MW
83.40398 33.1 deg 148.227 deg Off Coast Of Ecuador 2009/05/10 01:16:06 GMT (1.4, -85.2) 6.0 km 5.5 MB, 5.7 MS, 6.1 MW, 6.1 MW
83.00311 72.4 deg 156.4 deg Near Coast Of Central Chile 2010/09/09 07:28:01 GMT (-37.0, -73.4) 16 km 5.8 MB, 6.0 MS, 6.2 MW, 6.2 MW
82.637794 43.7 deg 321.527 deg Kodiak Island Region, Alaska 2009/03/30 07:13:07 GMT (56.5, -152.7) 21 km 5.9 MB, 5.9 MS, 5.9 MW, 5.9 MW
82.03135 70.4 deg 153.94 deg Near Coast Of Central Chile 2010/03/12 16:50:01 GMT (-34.2, -71.9) 7.0 km 6.1 MB, 5.4 MS, 5.8 MW, 5.7 MW
81.88446 85.8 deg 243.42 deg Tonga Islands 2010/10/16 13:27:45 GMT (-20.5, -173.9) 7.4 km 5.7 MB, 5.7 MS, 5.6 MW, 5.6 MW
80.82542 52.9 deg 146.66 deg Near Coast Of Peru 2009/05/18 14:01:04 GMT (-15.7, -74.8) 23 km 5.5 MS, 5.3 MB, 5.8 MW, 5.8 MW

Losers

(54 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
79.82289 82.0 deg 245.726 deg Samoa Islands Region 2009/10/17 10:45:26 GMT (-16.4, -172.0) 10 km 5.7 MB, 5.3 MS, 5.7 MW, 5.7 MW
79.06788 72.8 deg 156.486 deg Near Coast Of Central Chile 2010/08/05 06:01:47 GMT (-37.4, -73.3) 18 km 5.5 MS, 5.4 MB, 5.9 MW, 5.8 MW
78.33661 60.3 deg 190.452 deg Easter Island Region 2009/09/17 23:21:38 GMT (-29.1, -112.3) 10 km 5.7 MB, 6.0 MS, 6.2 MW, 6.2 MW
78.272964 66.0 deg 353.868 deg East Of Severnaya Zemlya 2009/10/07 20:52:13 GMT (81.6, 119.5) 8.0 km 5.7 MB, 5.1 MS, 5.8 MW, 5.8 MW
76.93847 72.0 deg 156.169 deg Near Coast Of Central Chile 2010/03/03 17:44:25 GMT (-36.6, -73.4) 20 km 5.6 MB, 5.9 MS, 6.1 MW, 6.1 MW
76.513954 74.5 deg 320.126 deg Kuril Islands 2009/04/21 05:26:11 GMT (50.8, 155.0) 152 km 6.0 MB, 6.2 MW, 6.2 MW
76.14512 61.9 deg 143.056 deg Chile-Bolivia Border Region 2009/07/14 18:38:08 GMT (-21.8, -67.1) 176 km 5.7 MW, 5.4 MB, 5.7 MW
76.07289 88.1 deg 315.942 deg Near East Coast Of Honshu, Japan 2010/07/04 21:55:51 GMT (39.7, 142.4) 27 km 6.4 MB, 6.1 MS, 6.3 MW, 6.2 MW
75.077255 51.5 deg 315.18 deg Fox Islands, Aleutian Islands 2009/10/13 05:37:23 GMT (52.8, -167.0) 24 km 6.0 MB, 6.1 MS, 6.5 MW, 6.5 MW
74.78655 84.1 deg 246.007 deg Tonga Islands 2010/09/04 08:52:04 GMT (-17.4, -174.0) 69 km 5.9 MB, 6.1 MW, 6.0 MW
74.770584 73.9 deg 166.14 deg West Chile Rise 2009/06/10 23:13:21 GMT (-41.7, -84.0) 10 km 5.7 MB, 5.2 MS, 5.7 MW, 5.6 MW
71.34885 67.2 deg 146.377 deg Catamarca Province, Argentina 2009/08/12 18:00:52 GMT (-27.9, -66.7) 174 km 5.5 MW, 5.3 MB, 5.5 MW
70.28711 52.9 deg 315.13 deg Fox Islands, Aleutian Islands 2010/07/19 08:20:30 GMT (52.7, -169.3) 10 km 5.6 MW, 5.2 MS, 5.4 MB, 5.1 ML
70.01575 93.2 deg 238.242 deg Kermadec Islands Region 2009/04/18 02:03:52 GMT (-28.9, -177.4) 65 km 6.0 MB, 5.8 MW, 5.7 MW
69.547806 86.3 deg 242.485 deg Tonga Islands 2010/02/22 05:08:49 GMT (-21.5, -173.8) 33 km 5.8 MB, 5.3 MS, 5.7 MW, 5.7 MW
69.30412 87.8 deg 315.337 deg Off East Coast Of Honshu, Japan 2010/08/10 05:50:37 GMT (39.4, 143.1) 22 km 5.8 MB
69.30105 65.2 deg 319.851 deg Komandorskiye Ostrova Region 2010/12/07 18:17:39 GMT (54.4, 169.1) 10 km 6.1 MB, 5.5 MS, 5.8 MW, 5.8 MW
68.50106 69.4 deg 151.084 deg Mendoza Province, Argentina 2009/05/08 13:44:53 GMT (-32.1, -69.7) 112 km 5.6 MB, 5.4 MW
67.20717 70.2 deg 155.594 deg Off Coast Of Central Chile 2010/10/21 02:49:56 GMT (-34.7, -73.7) 10 km 5.9 MB, 5.5 MS, 5.9 MW, 5.8 MW
67.11967 92.6 deg 324.038 deg E. Russia-N.E. China Border Reg. 2010/02/18 01:13:19 GMT (42.6, 130.7) 578 km 6.3 MB, 6.9 MW, 6.9 MW
66.887215 91.3 deg 243.973 deg South Of Fiji Islands 2009/10/25 07:53:52 GMT (-23.1, -179.2) 418 km 5.6 MB, 6.0 MW, 5.9 MW
66.62718 87.2 deg 317.519 deg Hokkaido, Japan Region 2010/09/13 05:47:48 GMT (41.5, 142.0) 61 km 5.8 MB, 5.8 MW, 5.8 MW
66.62568 82.4 deg 247.233 deg Tonga Islands 2009/10/01 06:13:32 GMT (-15.4, -173.3) 10 km 5.6 MB, 5.7 MS, 5.8 MW, 5.7 MW
66.414215 73.7 deg 157.16 deg Near Coast Of Central Chile 2010/03/14 20:04:54 GMT (-38.5, -73.5) 13 km 5.5 MB, 5.4 MS, 5.6 MW, 5.4 MW
65.568016 82.9 deg 247.411 deg Tonga Islands 2009/11/01 21:28:58 GMT (-15.5, -173.8) 105 km 5.8 MW, 5.4 MB, 5.8 MW
65.554794 92.3 deg 241.083 deg South Of Fiji Islands 2009/08/18 21:20:47 GMT (-26.1, -178.4) 270 km 5.5 MB, 6.3 MW, 6.3 MW
64.674805 52.9 deg 315.149 deg Fox Islands, Aleutian Islands 2010/07/28 11:31:46 GMT (52.7, -169.4) 10 km 5.6 MW, 5.2 MS, 5.2 MB, 5.1 ML
64.312065 97.5 deg 258.749 deg Vanuatu Islands 2010/03/04 14:02:27 GMT (-13.6, 167.2) 176 km 6.0 MB, 6.5 MW, 6.4 MW
62.89751 69.7 deg 153.915 deg Off Coast Of Central Chile 2010/03/10 12:20:58 GMT (-33.6, -72.3) 35 km 5.5 MB, 5.5 MS
62.863613 88.0 deg 320.627 deg Eastern Sea Of Japan 2010/03/30 01:02:53 GMT (43.3, 138.4) 21 km 6.1 MB, 5.3 MS, 5.7 MW, 5.6 MW
62.828197 82.8 deg 247.064 deg Tonga Islands 2009/05/13 21:31:17 GMT (-15.8, -173.5) 85 km 5.8 MW, 5.3 MB, 5.8 MW
62.634323 63.4 deg 143.689 deg Jujuy Province, Argentina 2010/01/28 08:04:14 GMT (-23.4, -66.7) 208 km 5.8 MB, 5.9 MW, 5.9 MW
61.432358 93.0 deg 161.551 deg Drake Passage 2010/01/17 12:00:01 GMT (-57.7, -65.9) 5.0 km 6.0 MB, 6.0 MS, 6.3 MW, 6.3 MW
60.62056 60.6 deg 315.849 deg Rat Islands, Aleutian Islands 2009/10/07 05:38:37 GMT (52.2, 178.1) 138 km 5.6 MB, 5.6 MW, 5.6 MW
60.59448 91.2 deg 244.894 deg South Of Fiji Islands 2009/06/08 04:33:19 GMT (-22.2, -179.6) 612 km 5.5 MW, 5.2 MB
60.510895 47.0 deg 141.44 deg Peru-Brazil Border Region 2010/01/25 22:52:46 GMT (-8.5, -74.5) 147 km 5.7 MB, 5.9 MW, 5.9 MW
59.81369 97.5 deg 260.925 deg Santa Cruz Islands 2009/10/08 02:12:39 GMT (-11.7, 166.2) 35 km 5.8 MB, 6.6 MW
57.535324 82.2 deg 317.124 deg Kuril Islands 2010/03/06 13:31:12 GMT (44.2, 147.6) 53 km 5.7 MW, 5.1 MS, 5.4 MB, 5.6 MW
56.523113 94.5 deg 238.593 deg Kermadec Islands, New Zealand 2009/09/02 18:00:11 GMT (-29.4, -179.0) 275 km 5.8 MB, 6.2 MW, 6.1 MW
56.311863 73.5 deg 156.8 deg Near Coast Of Central Chile 2010/07/14 15:05:50 GMT (-38.2, -73.2) 35 km 5.5 MS, 5.4 MB, 5.8 MW, 5.7 MW
54.32155 61.0 deg 189.86 deg Easter Island Region 2009/09/10 19:46:03 GMT (-29.9, -111.8) 10 km 5.5 MW, 5.4 MB
53.908463 87.0 deg 242.778 deg Tonga Islands 2009/08/13 11:17:01 GMT (-21.7, -174.6) 10 km 5.6 MW, 5.3 MB
53.87222 88.7 deg 248.386 deg Fiji Islands Region 2009/08/16 22:03:09 GMT (-17.9, -179.4) 626 km 5.5 MW, 4.9 MB
47.127583 83.4 deg 246.177 deg Tonga Islands 2009/05/17 06:23:03 GMT (-16.8, -173.5) 67 km 5.5 MB, 5.6 MW, 5.6 MW
46.869987 71.9 deg 155.898 deg Near Coast Of Central Chile 2010/03/21 18:31:04 GMT (-36.3, -73.2) 36 km 5.6 MB, 5.1 MS, 5.5 MW, 5.5 MW
45.88243 97.5 deg 261.13 deg Santa Cruz Islands 2009/10/07 22:29:18 GMT (-11.5, 166.0) 35 km 5.5 MB
45.627422 89.8 deg 245.699 deg Fiji Islands Region 2010/08/16 19:35:49 GMT (-20.8, -178.8) 603 km 5.7 MB, 6.2 MW, 6.1 MW
43.165733 75.2 deg 319.23 deg Kuril Islands 2010/07/25 12:57:01 GMT (49.7, 154.6) 130 km 5.7 MB, 5.6 MW, 5.6 MW
40.788624 58.5 deg 314.293 deg Andreanof Islands, Aleutian Is. 2009/06/22 19:55:24 GMT (51.3, -178.2) 35 km 5.6 MB, 5.6 MW, 5.6 MW
38.56947 80.4 deg 325.775 deg Sakhalin, Russia 2010/03/16 09:44:17 GMT (52.1, 142.2) 24 km 5.6 MB, 5.5 MS, 5.8 MW, 5.8 MW
38.22261 61.6 deg 144.251 deg Northern Chile 2010/07/12 00:11:21 GMT (-22.1, -68.2) 115 km 6.1 MB, 6.3 MW, 6.2 MW
34.4226 97.2 deg 261.75 deg Santa Cruz Islands 2009/04/21 21:09:59 GMT (-10.8, 166.0) 35 km 5.7 MW, 5.0 MS, 5.3 MB, 5.7 MW
29.642883 58.5 deg 314.379 deg Andreanof Islands, Aleutian Is. 2009/06/22 21:05:33 GMT (51.3, -178.2) 29 km 5.5 MB, 5.0 MS, 5.4 MW, 5.4 MW
28.739342 71.1 deg 151.212 deg Mendoza Province, Argentina 2010/02/12 12:03:38 GMT (-33.6, -68.8) 148 km 5.6 MB, 5.8 MW, 5.8 MW