Station TA Z38A - Mt. Pleasant, TX, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
Z38A Mt. Pleasant, TX, USA (33.25, -94.99) 2010-04-24 / 2599-12-31 116 m
Crust2 Type:DY,thin Platform 5 km seds.
Thickness Estimate:26 km
Thickness StdDev:0.4 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.01
Vs Estimate:2.977 km/s
Poisson's Ratio:0.35
Peak Value:0.07
Assumed Vp:6.245 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.617
Nearby stations H:26 km +- 0.7 km
(2.0 deg) Vp/Vs:2.10 +- 0.00

9 with match > 90% ( 9.183674 %) and 16 with match > 80% ( 16.32653 %) out of 98.

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 26 km 2.10 6.245 km/s 2.977 km/s 0.35
Crust2.0 31 km 1.79 6.245 km/s 3.487 km/s 0.27 DY,thin Platform 5 km seds.
Global Maxima 26 km 2.10 6.245 km/s 2.977 km/s 0.35 amp=0.066416085
Local Maxima 1 25 km 2.07 6.245 km/s 3.021 km/s 0.35 amp=0.042338803
Local Maxima 2 32 km 1.97 6.245 km/s 3.166 km/s 0.33 amp=0.031648535
Local Maxima 3 25 km 1.99 6.245 km/s 3.146 km/s 0.33 amp=0.012929578
Local Maxima 4 34 km 1.88 6.245 km/s 3.313 km/s 0.30 amp=0.008160038
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.57 SECOND
PpPs12.90 SECOND
PsPs/PpSs17.46 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

(16 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
93.7527 74.0 deg 162.433 deg Near Coast Of Central Chile 2011/01/02 20:20:17 GMT (-38.4, -73.3) 24 km 6.6 MB, 7.1 MS, 7.1 MW, 7.0 MW
93.3548 73.8 deg 162.324 deg Near Coast Of Central Chile 2010/07/14 08:32:21 GMT (-38.1, -73.3) 22 km 5.9 MB, 6.5 MS, 6.6 MW, 6.5 MW
92.870224 45.1 deg 150.702 deg Peru-Brazil Border Region 2011/08/24 17:46:11 GMT (-7.6, -74.5) 147 km 6.8 MB, 7.0 MW, 7.0 MW
92.65766 56.8 deg 314.084 deg Fox Islands, Aleutian Islands 2011/06/24 03:09:39 GMT (52.0, -171.8) 52 km 6.9 MB, 7.3 MW, 7.3 MW
91.53167 60.3 deg 151.188 deg Chile-Bolivia Border Region 2011/06/20 16:36:01 GMT (-21.7, -68.2) 128 km 6.0 MB, 6.5 MW, 6.5 MW
91.37559 73.2 deg 162.46 deg Near Coast Of Central Chile 2011/06/01 12:55:22 GMT (-37.6, -73.7) 21 km 5.6 MB, 6.2 MS, 6.3 MW, 6.3 MW
91.283905 50.8 deg 155.95 deg Near Coast Of Peru 2011/10/28 18:54:34 GMT (-14.4, -76.0) 24 km 6.5 MB, 6.9 MS, 6.9 MW, 6.9 MW
91.26679 72.8 deg 162.057 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
90.13867 55.5 deg 314.756 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
89.51889 55.6 deg 150.123 deg Peru-Bolivia Border Region 2011/06/08 03:06:22 GMT (-17.1, -69.5) 146 km 5.8 MB, 5.9 MW, 5.9 MW
88.052956 60.7 deg 151.397 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
84.517914 67.0 deg 149.168 deg Santiago Del Estero Prov., Arg. 2011/01/01 09:56:58 GMT (-26.8, -63.1) 577 km 6.8 MB, 7.0 MW, 7.0 MW
84.413795 50.2 deg 316.355 deg Alaska Peninsula 2011/07/16 19:59:12 GMT (54.8, -161.3) 36 km 6.3 MB, 5.9 MS, 6.2 MW, 6.1 MW
82.7564 41.6 deg 153.235 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
81.67863 90.8 deg 317.815 deg Off East Coast Of Honshu, Japan 2011/07/10 00:57:10 GMT (38.0, 143.3) 23 km 6.6 MB, 7.0 MS, 7.0 MW, 7.0 MW
80.63642 72.3 deg 161.638 deg Near Coast Of Central Chile 2011/02/11 20:05:30 GMT (-36.5, -73.1) 28 km 6.0 MB, 6.8 MW, 6.8 MW

Losers

(82 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
84.39816 92.6 deg 316.958 deg Off East Coast Of Honshu, Japan 2011/03/11 07:13:47 GMT (36.1, 142.4) 35 km 5.9 MB
82.32045 72.7 deg 321.823 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
80.39045 92.8 deg 318.351 deg Near East Coast Of Honshu, Japan 2011/07/30 18:53:49 GMT (36.9, 141.0) 30 km 6.4 MB, 6.0 MS, 6.5 MW, 6.4 MW
79.354294 90.0 deg 319.395 deg Near East Coast Of Honshu, Japan 2011/03/11 07:02:57 GMT (39.7, 142.5) 42 km 5.8 MB
79.10788 91.4 deg 316.627 deg Off East Coast Of Honshu, Japan 2011/08/17 11:44:08 GMT (36.8, 143.8) 9.0 km 6.1 MB, 5.8 MS, 6.2 MW, 6.1 MW
79.0625 64.2 deg 148.739 deg Salta Province, Argentina 2011/10/06 11:12:30 GMT (-24.2, -64.2) 15 km 6.5 MB, 5.7 MS, 6.1 MW, 5.9 MW
78.16526 88.9 deg 251.271 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
76.056725 70.5 deg 161.529 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
75.89974 68.4 deg 149.9 deg Santiago Del Estero Prov., Arg. 2011/09/02 13:47:09 GMT (-28.4, -63.0) 579 km 6.4 MB, 6.7 MW, 6.7 MW
75.64613 90.1 deg 319.485 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
73.82478 91.7 deg 318.093 deg Off East Coast Of Honshu, Japan 2011/03/11 08:04:58 GMT (37.6, 142.2) 49 km 5.7 MB
73.73586 87.1 deg 322.389 deg Hokkaido, Japan Region 2011/10/21 08:02:37 GMT (43.9, 142.5) 187 km 5.9 MB, 6.1 MW, 6.1 MW
73.459015 38.8 deg 150.351 deg Ecuador 2011/08/15 02:53:18 GMT (-1.8, -76.9) 177 km 5.7 MB, 5.7 MW, 5.7 MW
72.92646 52.2 deg 102.953 deg Northern Mid-Atlantic Ridge 2011/07/27 23:00:30 GMT (10.8, -43.4) 10 km 5.6 MB, 5.6 MS, 6.0 MW, 5.9 MW
72.3879 91.0 deg 319.229 deg Near East Coast Of Honshu, Japan 2011/07/23 04:34:24 GMT (38.9, 141.8) 41 km 5.9 MB, 5.9 MS, 6.4 MW, 6.3 MW
72.35807 56.8 deg 314.106 deg Fox Islands, Aleutian Islands 2011/06/28 06:48:32 GMT (52.1, -171.7) 30 km 5.6 MB, 5.4 MS, 5.9 MW, 5.6 MW
72.011665 90.6 deg 319.514 deg Eastern Honshu, Japan 2011/04/12 19:37:48 GMT (39.4, 141.9) 45 km 5.6 MB, 5.0 MS, 5.6 MW, 5.6 MW
70.755844 93.1 deg 318.713 deg Eastern Honshu, Japan 2011/04/11 08:16:12 GMT (37.0, 140.4) 11 km 6.4 MB, 6.5 MS, 6.6 MW, 6.6 MW
70.656586 91.4 deg 317.846 deg Off East Coast Of Honshu, Japan 2011/03/12 01:47:15 GMT (37.6, 142.6) 20 km 6.2 MB, 6.4 MS, 6.5 MW, 6.5 MW
70.29534 56.6 deg 150.451 deg Northern Chile 2011/03/06 12:31:59 GMT (-18.0, -69.4) 118 km 6.0 MB, 6.3 MW, 6.3 MW
69.0402 92.1 deg 247.063 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
68.92361 37.0 deg 157.297 deg Off Coast Of Ecuador 2011/11/17 01:57:05 GMT (-1.7, -81.5) 27 km 5.7 MB, 5.6 MS, 6.0 MW, 5.9 MW
67.807526 65.3 deg 318.466 deg Near Islands, Aleutian Islands 2011/09/14 18:10:09 GMT (53.1, 173.0) 15 km 6.1 MB, 5.7 MS, 6.0 MW, 6.0 MW
67.69128 89.1 deg 251.126 deg Tonga Islands 2011/09/05 09:52:01 GMT (-15.3, -173.6) 37 km 6.2 MB, 6.2 MS, 6.3 MW, 6.2 MW
66.31456 66.6 deg 150.674 deg Santiago Del Estero Prov., Arg. 2011/02/21 06:58:36 GMT (-27.1, -64.7) 13 km 6.0 MB, 5.4 MS, 5.6 MW, 5.5 MW
66.22932 92.1 deg 318.31 deg Near East Coast Of Honshu, Japan 2011/04/28 09:27:47 GMT (37.5, 141.7) 38 km 5.8 MB, 5.1 MS, 5.6 MW, 5.5 MW
64.34826 58.1 deg 150.946 deg Northern Chile 2011/04/02 10:59:37 GMT (-19.6, -69.1) 84 km 6.0 MB, 5.9 MW, 5.9 MW
63.92642 73.6 deg 162.222 deg Near Coast Of Central Chile 2010/06/29 01:40:00 GMT (-37.8, -73.3) 17 km 6.0 MB, 5.2 MS, 5.5 MW, 6.1 ML
63.488205 92.3 deg 317.44 deg Off East Coast Of Honshu, Japan 2011/03/11 11:44:28 GMT (36.7, 142.2) 35 km 5.7 MB
63.12848 93.8 deg 247.641 deg Tonga Islands 2011/02/12 17:57:56 GMT (-20.9, -175.7) 90 km 6.0 MB, 6.1 MW, 6.1 MW
63.09362 69.8 deg 324.21 deg Near East Coast Of Kamchatka 2011/02/20 21:43:24 GMT (55.9, 162.1) 33 km 6.1 MB, 5.9 MS, 6.2 MW, 5.9 MW
63.034645 92.3 deg 318.592 deg Near East Coast Of Honshu, Japan 2011/03/11 08:31:09 GMT (37.5, 141.2) 37 km 6.0 MB
62.22609 92.8 deg 317.348 deg Near East Coast Of Honshu, Japan 2011/03/11 15:19:38 GMT (36.2, 141.9) 35 km 5.5 MB
61.740456 92.0 deg 318.596 deg Near East Coast Of Honshu, Japan 2011/03/11 11:00:52 GMT (37.7, 141.5) 42 km 5.6 MB
61.503746 91.8 deg 246.575 deg Tonga Islands 2011/10/08 08:53:11 GMT (-20.6, -173.2) 6.0 km 6.1 MB, 5.6 MS, 5.9 MW, 5.9 MW
61.48136 93.7 deg 317.491 deg Near East Coast Of Honshu, Japan 2011/03/11 11:21:03 GMT (35.7, 140.9) 35 km 5.7 MB
61.276913 89.5 deg 249.731 deg Tonga Islands 2011/03/12 01:19:07 GMT (-16.7, -173.2) 14 km 5.7 MB, 6.0 MS, 5.8 MW
59.7869 90.6 deg 319.111 deg Near East Coast Of Honshu, Japan 2011/03/11 12:15:45 GMT (39.1, 142.3) 50 km 5.8 MB
59.63485 91.3 deg 40.1 deg Turkey 2011/05/19 20:15:22 GMT (39.1, 29.1) 7.0 km 5.8 MB, 5.8 MS, 5.9 MW, 5.8 MW
59.25233 63.0 deg 151.035 deg Salta Province, Argentina 2010/07/26 17:31:31 GMT (-24.1, -66.8) 193 km 5.6 MW, 5.3 MB, 5.5 MW
59.19143 93.8 deg 317.544 deg Near East Coast Of Honshu, Japan 2011/03/11 06:57:16 GMT (35.7, 140.9) 48 km 6.0 MB
58.928284 89.7 deg 318.723 deg Off East Coast Of Honshu, Japan 2011/03/11 16:11:30 GMT (39.5, 143.5) 35 km 5.5 MB
58.218693 90.2 deg 317.488 deg Off East Coast Of Honshu, Japan 2011/05/05 14:58:18 GMT (38.2, 144.0) 11 km 6.2 MB, 5.7 MS, 6.1 MW, 6.1 MW
58.02306 62.4 deg 154.154 deg Northern Chile 2010/07/17 06:07:42 GMT (-24.7, -69.8) 49 km 5.7 MB, 5.5 MW, 5.5 MW
56.884228 92.3 deg 253.759 deg Fiji Islands Region 2011/09/15 11:59:52 GMT (-15.0, -178.0) 378 km 5.6 MB, 5.6 MW, 5.5 MW
56.741398 91.9 deg 318.45 deg Near East Coast Of Honshu, Japan 2011/06/18 11:31:05 GMT (37.7, 141.7) 20 km 5.9 MB, 5.4 MS, 5.8 MW, 5.6 MW
56.657906 67.6 deg 149.634 deg Santiago Del Estero Prov., Arg. 2011/04/17 01:24:33 GMT (-27.6, -63.2) 563 km 5.6 MD, 5.1 MB
55.575436 93.3 deg 317.409 deg Near East Coast Of Honshu, Japan 2011/03/11 14:56:11 GMT (36.0, 141.4) 10 km 5.8 MB
55.257954 72.0 deg 322.676 deg Near East Coast Of Kamchatka 2010/08/15 02:10:38 GMT (53.6, 160.1) 40 km 5.5 MB, 4.9 MS, 5.5 MW, 5.4 MW
55.16648 61.1 deg 314.564 deg Andreanof Islands, Aleutian Is. 2010/08/08 12:04:28 GMT (51.3, -178.6) 29 km 5.7 MB, 5.0 MS, 5.4 MW, 5.8 ML
55.01611 91.3 deg 317.732 deg Off East Coast Of Honshu, Japan 2011/03/11 13:18:16 GMT (37.6, 142.8) 35 km 5.5 MB
54.93156 94.2 deg 246.01 deg Tonga Islands Region 2011/07/16 07:03:32 GMT (-22.4, -175.0) 7.0 km 5.7 MB, 5.6 MS, 5.8 MW, 5.7 MW
54.104527 90.6 deg 319.078 deg Near East Coast Of Honshu, Japan 2011/03/12 10:53:30 GMT (39.0, 142.3) 27 km 6.0 MB, 5.4 MS, 5.7 MW, 5.7 MW
53.762985 64.6 deg 196.345 deg Easter Island Region 2011/03/01 00:53:46 GMT (-29.7, -112.0) 10 km 5.6 MB, 6.0 MS, 6.1 MW, 6.0 MW
53.335476 95.9 deg 318.263 deg Near S. Coast Of Honshu, Japan 2011/08/01 14:58:09 GMT (34.6, 138.4) 13 km 6.0 MB, 5.6 MS, 5.9 MW, 5.9 MW
52.28207 89.8 deg 250.711 deg Tonga Islands 2010/09/16 01:54:40 GMT (-16.0, -174.0) 84 km 5.5 MB, 5.8 MW, 5.8 MW
52.20688 58.4 deg 22.675 deg Jan Mayen Island Region 2011/01/29 06:55:26 GMT (70.9, -6.7) 6.0 km 6.1 MB, 6.1 MS, 6.2 MW, 6.2 MW
52.004745 62.6 deg 315.091 deg Rat Islands, Aleutian Islands 2011/07/18 22:38:38 GMT (51.3, 178.9) 19 km 5.8 MW, 5.3 MS, 5.4 MB, 5.8 MW
51.12219 90.1 deg 318.959 deg Near East Coast Of Honshu, Japan 2011/03/11 19:02:59 GMT (39.3, 142.9) 27 km 6.1 MB, 6.2 MS, 6.0 MW
51.08266 90.2 deg 318.786 deg Near East Coast Of Honshu, Japan 2011/04/23 10:12:46 GMT (39.1, 142.9) 31 km 5.8 MB, 5.6 MS, 6.0 MW, 5.9 MW
50.979256 72.4 deg 322.278 deg Off East Coast Of Kamchatka 2011/07/26 06:17:37 GMT (53.0, 159.8) 33 km 5.6 MW, 5.1 MS, 5.4 MB, 5.4 MW
50.78767 89.0 deg 320.955 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
50.385357 55.3 deg 314.445 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
50.011963 91.8 deg 346.051 deg Lake Baykal Region, Russia 2011/07/16 18:38:50 GMT (52.9, 108.4) 8.5 km 5.5 MB, 5.3 MW, 5.3 MW
49.948498 82.8 deg 319.366 deg Kuril Islands 2010/09/08 17:39:40 GMT (44.6, 149.7) 10 km 5.5 MB, 5.3 MS, 5.5 MW
49.320667 59.5 deg 150.917 deg Chile-Bolivia Border Region 2010/10/22 19:31:37 GMT (-20.9, -68.4) 132 km 5.8 MW, 5.4 MB, 5.8 MW
48.682423 93.5 deg 317.896 deg Near East Coast Of Honshu, Japan 2011/03/11 14:00:38 GMT (36.1, 140.8) 51 km 5.5 MB, 5.4 MS
48.098557 89.6 deg 318.025 deg Off East Coast Of Honshu, Japan 2011/03/11 13:43:09 GMT (39.0, 144.1) 25 km 5.7 MB
47.977253 66.9 deg 320.74 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
47.966774 89.8 deg 250.521 deg Tonga Islands 2011/12/26 04:48:08 GMT (-16.2, -173.9) 90 km 5.8 MB, 6.0 MW, 6.0 MW
47.754093 90.1 deg 317.607 deg Off East Coast Of Honshu, Japan 2011/03/13 07:04:38 GMT (38.3, 144.0) 35 km 5.7 MB, 5.3 MW
47.567947 55.2 deg 314.42 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
47.281734 92.5 deg 318.686 deg Eastern Honshu, Japan 2011/03/11 08:40:56 GMT (37.4, 141.0) 40 km 5.9 MB
46.80508 67.6 deg 149.633 deg Santiago Del Estero Prov., Arg. 2011/04/17 01:58:49 GMT (-27.6, -63.2) 557 km 5.6 MB, 5.9 MW, 5.8 MW
45.720173 90.5 deg 319.136 deg Near East Coast Of Honshu, Japan 2011/03/12 06:18:44 GMT (39.2, 142.3) 54 km 5.5 MB
45.348946 92.8 deg 318.452 deg Eastern Honshu, Japan 2011/08/11 18:22:04 GMT (37.0, 140.9) 44 km 6.0 MB, 5.3 MS, 5.9 MW, 5.9 MW
45.26445 90.5 deg 249.638 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
42.076836 56.8 deg 314.21 deg Fox Islands, Aleutian Islands 2011/10/25 03:24:49 GMT (52.2, -171.8) 38 km 5.9 MB, 5.3 MS, 5.7 MW, 5.7 MW
38.91271 98.1 deg 204.249 deg Pacific-Antarctic Ridge 2010/10/30 15:18:33 GMT (-56.6, -142.3) 10 km 5.5 MB, 6.1 MS, 6.4 MW, 6.3 MW
36.37186 80.4 deg 319.661 deg Kuril Islands 2010/05/17 22:03:47 GMT (46.3, 152.0) 73 km 5.7 MB, 5.3 MW
34.065517 92.8 deg 317.486 deg Near East Coast Of Honshu, Japan 2011/03/11 11:13:12 GMT (36.4, 141.8) 26 km 5.5 MB
29.411898 92.6 deg 317.642 deg Near East Coast Of Honshu, Japan 2011/03/11 11:16:50 GMT (36.6, 141.8) 37 km 5.5 MB