Station TX TREL - Terrell

Network: TX - Texas Seismological Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
TREL Terrell (32.73, -96.09) 2017-08-07 / 2499-01-01 174 m
Crust2 Type:DB,Platform 3 km seds.
Thickness Estimate:34 km
Thickness StdDev:1.5 km
Vp/Vs Estimate:1.93
Vp/Vs StdDev:0.05
Vs Estimate:3.302 km/s
Poisson's Ratio:0.32
Peak Value:0.05
Assumed Vp:6.38 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.484
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

6 with match > 90% ( 8.823529 %) and 8 with match > 80% ( 11.764706 %) out of 68.

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 34 km 1.93 6.38 km/s 3.302 km/s 0.32
Crust2.0 41 km 1.78 6.38 km/s 3.59 km/s 0.27 DB,Platform 3 km seds.
Global Maxima 34 km 1.93 6.38 km/s 3.302 km/s 0.32 amp=0.050485797
Local Maxima 1 33 km 1.89 6.38 km/s 3.38 km/s 0.30 amp=0.026280731
Local Maxima 2 32 km 2.09 6.38 km/s 3.053 km/s 0.35 amp=0.01516453
Local Maxima 3 36 km 1.85 6.38 km/s 3.449 km/s 0.29 amp=0.012128725
Local Maxima 4 69 km 1.85 6.38 km/s 3.444 km/s 0.29 amp=0.010918782
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.01 SECOND
PpPs15.74 SECOND
PsPs/PpSs20.75 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

(8 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.589165 49.7 deg 316.218 deg Alaska Peninsula 2023/07/16 06:48:21 UTC (54.5, -160.8) 21 km 7.3 Mi
94.86348 87.6 deg 250.09 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
92.64225 91.3 deg 247.857 deg Tonga Islands 2024/05/26 20:47:09 UTC (-19.4, -174.9) 112 km 6.6 mww
92.306725 74.5 deg 159.219 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
91.812614 38.6 deg 153.322 deg Near Coast Of Ecuador 2023/03/18 17:12:53 UTC (-2.9, -79.8) 66 km 6.7 Mww
91.16027 89.0 deg 250.82 deg Tonga Islands 2023/05/10 16:02:00 UTC (-15.6, -174.6) 210 km 7.6 mww
89.03249 97.3 deg 35.414 deg Turkey 2023/02/06 10:24:49 UTC (38.0, 37.2) 10 km 7.5 mww
85.67175 59.4 deg 315.446 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww

Losers

(60 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
96.68711 90.3 deg 248.981 deg Tonga Islands 2023/07/02 10:27:45 UTC (-17.9, -174.7) 247 km 6.7 Mi
93.26577 89.1 deg 246.418 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
92.51711 94.6 deg 245.843 deg South Of Fiji Islands 2023/06/15 18:06:29 UTC (-22.9, -176.6) 206 km 7.0 Mi
88.799034 33.7 deg 103.32 deg North Atlantic Ocean 2023/07/10 20:28:25 UTC (20.0, -61.1) 10 km 6.6 mww
88.07431 87.4 deg 250.431 deg Tonga Islands 2023/08/08 18:38:56 UTC (-15.0, -173.0) 120 km 6.2 Mi
80.33732 62.6 deg 149.31 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww
78.08527 45.4 deg 78.769 deg Northern Mid-Atlantic Ridge 2024/03/14 21:10:25 UTC (29.8, -42.7) 10 km 6.0 mww
78.081825 47.0 deg 145.551 deg Western Brazil 2024/01/28 09:38:56 UTC (-8.2, -71.4) 609 km 6.5 Mww
75.23818 95.1 deg 314.197 deg Southeast Of Honshu, Japan 2023/02/05 00:03:19 UTC (32.7, 141.8) 10 km 5.8 mww
72.87031 91.4 deg 248.76 deg Tonga Islands 2023/12/11 06:33:31 UTC (-18.7, -175.5) 238 km 6.1 Mww
72.23995 68.2 deg 148.913 deg Santiago Del Estero Prov., Arg. 2023/08/05 07:20:07 UTC (-28.2, -63.2) 598 km 6.2 Mww
71.39347 94.5 deg 244.405 deg South Of Tonga Islands 2023/06/25 07:16:59 UTC (-24.0, -175.6) 7.1 km 6.0 mww
71.11106 31.5 deg 277.989 deg North Pacific Ocean 2022/11/02 04:53:13 UTC (31.5, -133.4) 10 km 6.0 mww
70.93837 73.0 deg 322.237 deg Near East Coast Of Kamchatka 2023/04/03 03:06:55 UTC (52.8, 158.6) 100 km 6.7 Mi
70.20726 67.0 deg 147.992 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
69.465065 72.9 deg 161.542 deg Near Coast Of Central Chile 2022/11/13 02:24:57 UTC (-37.5, -73.7) 18 km 6.2 mww
69.41045 86.3 deg 319.685 deg Hokkaido, Japan Region 2023/02/25 13:27:42 UTC (42.8, 145.1) 43 km 6.1 Mww
67.9593 89.4 deg 248.738 deg Tonga Islands 2023/10/27 03:02:24 UTC (-17.6, -173.8) 35 km 5.6 mb
67.7731 62.4 deg 315.465 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
66.19057 94.2 deg 320.222 deg Near West Coast Of Honshu, Japan 2023/05/05 05:42:04 UTC (37.5, 137.3) 8.7 km 6.2 mww
66.18722 88.1 deg 321.145 deg Hokkaido, Japan Region 2023/06/11 09:54:45 UTC (42.5, 141.9) 125 km 6.2 mww
65.31428 57.7 deg 149.517 deg Northern Chile 2023/12/02 07:55:40 UTC (-19.2, -69.1) 106 km 5.8 Mww
64.81569 70.2 deg 102.239 deg Central Mid-Atlantic Ridge 2023/01/03 18:19:25 UTC (0.8, -29.2) 10 km 5.5 Mww
64.21893 49.8 deg 316.45 deg Alaska Peninsula 2023/08/03 19:33:51 UTC (54.7, -161.0) 41 km 5.6 mww
63.881817 34.9 deg 109.815 deg Leeward Islands 2023/01/20 11:23:40 UTC (16.2, -62.0) 165 km 5.8 Mi
63.356293 97.6 deg 34.819 deg Turkey 2023/02/06 10:51:30 UTC (38.1, 38.1) 12 km 5.7 mb
62.93803 93.1 deg 250.898 deg Fiji Islands Region 2023/03/27 02:29:21 UTC (-17.8, -178.2) 467 km 5.5 mww
62.258987 62.4 deg 150.822 deg Chile-Argentina Border Region 2023/07/06 00:31:55 UTC (-23.9, -67.9) 132 km 5.8 mww
60.91179 36.3 deg 323.035 deg Off Coast Of Southeastern Alaska 2024/01/12 07:46:21 UTC (56.5, -136.0) 0.6 km 5.9 mww
59.454937 65.0 deg 155.996 deg Near Coast Of Central Chile 2024/02/11 21:14:43 UTC (-28.2, -71.4) 34 km 5.4 Mww
58.756805 98.0 deg 239.331 deg Kermadec Islands Region 2023/03/16 00:55:58 UTC (-30.2, -175.9) 10 km 7.1 Mi
58.388317 88.6 deg 319.66 deg Hokkaido, Japan Region 2023/08/11 00:14:32 UTC (41.1, 142.8) 30 km 5.9 mww
58.28522 91.3 deg 194.606 deg Southern East Pacific Rise 2023/12/14 09:29:44 UTC (-56.0, -122.8) 10 km 5.5 Mww
56.64076 46.2 deg 145.123 deg Western Brazil 2024/01/20 21:31:07 UTC (-7.3, -71.5) 629 km 6.5 Mww
56.269653 69.4 deg 323.157 deg Off East Coast Of Kamchatka 2023/05/31 14:01:45 UTC (55.3, 163.1) 10 km 5.5 Mww
55.78493 70.3 deg 101.995 deg Central Mid-Atlantic Ridge 2023/11/21 05:10:26 UTC (1.0, -29.0) 10 km 5.5 Mww
55.718254 91.3 deg 248.374 deg Tonga Islands 2024/01/18 22:12:20 UTC (-18.9, -175.1) 218 km 6.4 Mww
55.05902 94.2 deg 244.798 deg Tonga Islands Region 2023/07/02 02:41:17 UTC (-23.5, -175.6) 10 km 5.6 Mww
54.799595 56.0 deg 314.766 deg Fox Islands, Aleutian Islands 2023/10/12 02:41:11 UTC (52.6, -171.2) 125 km 5.5 ml
54.436142 66.9 deg 148.066 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww
54.041008 67.1 deg 321.117 deg Komandorskiye Ostrova Region 2023/08/01 16:49:49 UTC (54.7, 168.2) 11 km 5.7 Mww
53.029907 33.6 deg 135.328 deg Northern Colombia 2023/05/28 15:45:56 UTC (6.7, -73.0) 158 km 5.3 Mww
52.88097 81.7 deg 322.573 deg Northwest Of Kuril Islands 2023/06/17 11:36:00 UTC (48.0, 147.4) 418 km 5.7 mww
52.417557 75.0 deg 320.298 deg Kuril Islands 2023/03/08 06:03:36 UTC (50.1, 157.4) 36 km 5.6 Mww
52.292137 87.4 deg 249.625 deg Samoa Islands Region 2023/05/02 14:24:59 UTC (-15.7, -172.5) 35 km 5.5 mww
52.061863 62.2 deg 148.732 deg Jujuy Province, Argentina 2023/10/10 10:01:31 UTC (-22.9, -66.2) 247 km 6.0 Mww
51.98675 66.1 deg 153.93 deg La Rioja Province, Argentina 2024/01/03 08:04:01 UTC (-28.5, -68.9) 155 km 5.5 mww
50.970947 61.9 deg 19.683 deg Norwegian Sea 2023/12/13 20:20:10 UTC (72.6, 3.5) 10 km 5.5 mww
49.136547 69.7 deg 159.83 deg Off Coast Of Central Chile 2023/02/23 10:23:38 UTC (-33.9, -73.2) 27 km 5.5 Mww
48.24596 83.8 deg 191.741 deg Southern East Pacific Rise 2023/01/11 16:17:45 UTC (-49.9, -114.3) 10 km 6.0 Mww
48.14476 69.9 deg 157.176 deg Chile-Argentina Border Region 2023/07/09 17:11:33 UTC (-33.2, -70.3) 102 km 5.6 Mww
48.0292 87.5 deg 250.249 deg Tonga Islands 2023/06/23 19:06:11 UTC (-15.2, -173.0) 10 km 5.6 Mww
47.283764 37.2 deg 192.736 deg Central East Pacific Rise 2024/05/13 02:46:59 UTC (-4.0, -103.8) 10 km 5.3 Mww
46.905315 89.9 deg 319.559 deg Near East Coast Of Honshu, Japan 2024/04/01 19:24:36 UTC (40.1, 141.7) 73 km 5.9 mww
46.824394 59.7 deg 151.939 deg Near Coast Of Northern Chile 2023/12/21 16:21:52 UTC (-21.9, -70.1) 63 km 5.6 mww
45.915363 94.4 deg 249.07 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
45.882187 90.7 deg 246.193 deg Tonga Islands 2023/12/23 23:44:46 UTC (-20.4, -173.4) 10 km 5.6 mww
44.718464 48.6 deg 39.911 deg Reykjanes Ridge 2023/01/21 19:49:28 UTC (57.4, -33.4) 10 km 5.7 mww
44.250755 64.4 deg 155.287 deg Near Coast Of Northern Chile 2023/04/04 19:08:46 UTC (-27.4, -71.0) 51 km 5.9 mww
33.341934 83.7 deg 95.397 deg North Of Ascension Island 2024/05/04 05:52:35 UTC (-1.2, -14.3) 10 km 5.4 Mww