Station TX FW04 - University of Dallas

Network: TX - Texas Seismological Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
FW04 University of Dallas (32.85, -96.92) 2022-06-07 / 2499-01-01 145 m
FW04 University of Dallas (32.85, -96.92) 2016-09-29 / 2017-12-31 145 m
Crust2 Type:DB,Platform 3 km seds.
Thickness Estimate:36 km
Thickness StdDev:2.0 km
Vp/Vs Estimate:1.86
Vp/Vs StdDev:0.07
Vs Estimate:3.44 km/s
Poisson's Ratio:0.30
Peak Value:0.02
Assumed Vp:6.38 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.625
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

28 with match > 90% ( 26.168224 %) and 47 with match > 80% ( 43.925232 %) out of 107.

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 36 km 1.86 6.38 km/s 3.44 km/s 0.30
Crust2.0 41 km 1.78 6.38 km/s 3.59 km/s 0.27 DB,Platform 3 km seds.
Global Maxima 36 km 1.86 6.38 km/s 3.44 km/s 0.30 amp=0.018138446
Local Maxima 1 28 km 1.60 6.38 km/s 3.988 km/s 0.18 amp=0.011751662
Local Maxima 2 36 km 1.70 6.38 km/s 3.753 km/s 0.24 amp=0.010149309
Local Maxima 3 34 km 1.93 6.38 km/s 3.306 km/s 0.32 amp=0.008150847
Local Maxima 4 40 km 1.71 6.38 km/s 3.731 km/s 0.24 amp=0.0064902254
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.89 SECOND
PpPs16.33 SECOND
PsPs/PpSs21.22 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

(47 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.544556 69.4 deg 154.541 deg San Juan Province, Argentina 2016/11/20 20:57:43 UTC (-31.6, -68.8) 116 km 6.4 MWP, 6.5 MWB
96.25644 43.7 deg 147.936 deg Northern Peru 2019/05/26 07:41:13 UTC (-5.9, -75.3) 105 km 7.5 Mi
95.98677 74.9 deg 158.602 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
95.79147 39.6 deg 147.761 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 UTC (-2.2, -77.0) 132 km 7.5 mww
95.28227 60.5 deg 100.458 deg Central Mid-Atlantic Ridge 2020/09/06 06:51:19 UTC (7.7, -37.2) 10 km 6.7 Mww
95.12657 67.1 deg 156.098 deg Near Coast Of Central Chile 2019/01/20 01:32:51 UTC (-30.1, -71.4) 53 km 6.7 mww
95.022835 47.8 deg 317.116 deg Alaska Peninsula 2020/07/22 06:12:44 UTC (55.2, -158.6) 13 km 7.4 Mi
94.93919 67.3 deg 156.331 deg Near Coast Of Central Chile 2020/09/06 01:16:58 UTC (-30.3, -71.6) 31 km 6.3 Mww
94.65726 41.8 deg 148.87 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
94.552185 62.2 deg 150.362 deg Northern Chile 2020/06/03 07:35:34 UTC (-23.4, -68.5) 138 km 6.8 Mi
94.50521 52.8 deg 152.85 deg Near Coast Of Peru 2018/01/14 09:18:45 UTC (-15.8, -74.7) 36 km 7.1 mww
94.311295 74.7 deg 162.464 deg Off Coast Of Central Chile 2020/12/27 21:39:15 UTC (-39.3, -74.9) 10 km 6.7 mww
94.17917 45.8 deg 100.442 deg North Atlantic Ocean 2018/11/11 14:03:59 UTC (15.6, -49.9) 10 km 6.2 mb
93.86383 75.0 deg 318.883 deg East Of Kuril Islands 2020/03/25 02:49:21 UTC (49.0, 157.7) 57 km 7.5 Mww
93.77542 59.8 deg 150.658 deg Northern Chile 2020/09/11 07:35:57 UTC (-21.4, -69.9) 51 km 6.3 Mww
93.199905 86.9 deg 249.623 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
92.901405 57.4 deg 148.901 deg Northern Chile 2017/10/10 06:32:20 UTC (-18.5, -69.6) 82 km 6.3 Mww
92.75995 69.6 deg 154.688 deg San Juan Province, Argentina 2021/01/19 02:46:22 UTC (-31.8, -68.8) 20 km 6.4 mww
92.17995 40.6 deg 154.542 deg Peru-Ecuador Border Region 2021/07/30 17:10:19 UTC (-4.9, -80.6) 33 km 6.2 Mww
91.79355 89.6 deg 246.956 deg Tonga Islands 2020/10/01 01:13:39 UTC (-19.1, -173.6) 10 km 6.7 Mi
91.78019 38.2 deg 117.144 deg Near Coast Of Venezuela 2018/08/21 21:31:46 UTC (10.9, -62.9) 154 km 7.3 Mww
91.42392 90.3 deg 246.971 deg Tonga Islands 2020/10/01 01:13:37 UTC (-19.5, -174.2) 35 km 6.4 Mww
91.41555 53.8 deg 147.253 deg Central Peru 2019/03/01 08:50:41 UTC (-14.7, -70.1) 257 km 7.0 mww
91.28519 58.5 deg 149.129 deg Northern Chile 2018/11/01 22:19:51 UTC (-19.6, -69.3) 102 km 6.2 Mww
91.26779 88.5 deg 245.96 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
91.05089 44.2 deg 326.449 deg Southern Alaska 2018/11/30 17:29:28 UTC (61.3, -149.9) 43 km 6.6 ml
90.82484 47.4 deg 144.825 deg Western Brazil 2019/01/05 19:25:38 UTC (-8.1, -71.6) 575 km 6.8 Mww
90.185715 59.9 deg 314.339 deg Andreanof Islands, Aleutian Is. 2018/08/15 21:56:54 UTC (51.4, -178.1) 20 km 6.6 Mww
89.87759 87.1 deg 249.796 deg Tonga Islands 2017/11/04 09:00:19 UTC (-15.4, -173.2) 10 km 6.8 Mww
89.690674 38.9 deg 150.526 deg Ecuador 2018/09/07 02:12:04 UTC (-2.3, -78.9) 94 km 6.2 Mww
89.599976 41.7 deg 149.164 deg Northern Peru 2022/02/03 15:58:56 UTC (-4.5, -76.9) 100 km 6.5 mww
88.90456 58.7 deg 150.304 deg Near Coast Of Northern Chile 2020/07/17 05:40:36 UTC (-20.2, -70.1) 74 km 5.9 Mww
88.83883 42.6 deg 319.068 deg Gulf Of Alaska 2018/01/23 09:31:42 UTC (56.0, -149.1) 25 km 7.9 Mww
87.91388 43.7 deg 328.322 deg Central Alaska 2021/05/31 06:59:54 UTC (62.4, -148.3) 44 km 6.1 Mww
87.89582 58.4 deg 313.593 deg Andreanof Islands, Aleutian Is. 2019/11/24 00:54:03 UTC (51.2, -175.6) 34 km 5.6 Mi
87.53927 57.7 deg 149.075 deg Northern Chile 2018/01/21 01:06:42 UTC (-18.9, -69.6) 111 km 6.3 Mww
86.80097 68.7 deg 156.786 deg Near Coast Of Central Chile 2019/11/04 21:53:24 UTC (-31.8, -71.4) 49 km 6.0 Mww
86.69578 58.9 deg 315.246 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
84.78058 45.4 deg 338.37 deg Northern Alaska 2018/08/12 14:58:54 UTC (69.6, -145.3) 2.2 km 6.3 ml
84.633736 30.9 deg 111.406 deg Puerto Rico Region 2020/01/07 08:24:26 UTC (17.9, -66.8) 10 km 6.4 mww
84.3209 70.8 deg 159.314 deg Off Coast Of Central Chile 2020/11/22 00:54:56 UTC (-34.6, -73.1) 20 km 6.1 Mww
83.836525 36.3 deg 107.481 deg Leeward Islands 2021/03/26 04:51:39 UTC (16.7, -60.8) 26 km 5.8 mww
82.97233 91.8 deg 251.077 deg Fiji Islands Region 2018/08/19 04:28:58 UTC (-17.0, -178.0) 416 km 6.8 mww
82.1731 50.3 deg 145.818 deg Peru-Brazil Border Region 2018/08/24 09:04:06 UTC (-11.0, -70.8) 609 km 7.1 Mww
82.10682 68.4 deg 324.527 deg Near East Coast Of Kamchatka 2017/03/29 04:09:24 UTC (56.9, 162.7) 23 km 6.6 Mww
81.69489 62.6 deg 316.528 deg Rat Islands, Aleutian Islands 2017/10/08 22:34:33 UTC (52.4, 176.8) 112 km 6.6 mww
81.52917 46.7 deg 318.606 deg Alaska Peninsula 2021/10/11 09:10:24 UTC (56.3, -156.6) 69 km 6.9 mww

Losers

(60 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
91.617516 78.5 deg 163.49 deg Southern Chile 2016/12/25 14:22:28 UTC (-43.3, -74.5) 15 km 7.7 Mi
88.923836 65.3 deg 319.56 deg Near Islands, Aleutian Islands 2017/06/02 22:24:47 UTC (54.0, 170.9) 8.2 km 6.8 Mww
81.29523 37.5 deg 328.096 deg Southeastern Alaska 2017/05/01 12:31:53 UTC (59.9, -136.6) 0.1 km 6.5 Ml
80.64025 65.7 deg 155.698 deg Near Coast Of Central Chile 2021/12/14 04:23:55 UTC (-28.6, -71.7) 22 km 5.5 Mwr
79.81239 57.1 deg 196.963 deg Easter Island Region 2020/08/15 06:40:38 UTC (-22.7, -112.3) 10 km 5.7 mww
79.16363 34.1 deg 141.201 deg Colombia 2019/03/23 19:21:16 UTC (4.6, -76.3) 113 km 6.1 Mww
78.734764 47.1 deg 317.405 deg Alaska Peninsula 2021/07/29 06:23:28 UTC (55.4, -157.3) 5.3 km 5.9 ml
77.89253 81.8 deg 319.69 deg Kuril Islands 2020/02/13 10:33:44 UTC (45.6, 148.9) 144 km 7.0 mww
77.79769 86.5 deg 35.954 deg Romania 2018/10/28 00:38:11 UTC (45.7, 26.4) 151 km 5.5 Mww
77.3726 67.5 deg 147.73 deg Santiago Del Estero Prov., Arg. 2019/12/24 16:43:32 UTC (-27.0, -63.4) 560 km 6.0 Mww
75.35022 63.1 deg 148.583 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww
74.51516 97.5 deg 238.944 deg Kermadec Islands Region 2023/03/16 00:55:58 UTC (-30.2, -175.9) 10 km 7.1 Mi
74.15074 46.9 deg 318.059 deg South Of Alaska 2021/07/29 06:23:02 UTC (55.9, -157.0) 35 km 5.7 mb
73.53552 98.0 deg 240.247 deg Kermadec Islands, New Zealand 2021/03/04 21:04:06 UTC (-29.4, -177.1) 10 km 5.8 mb
73.45791 68.7 deg 148.25 deg Santiago Del Estero Prov., Arg. 2023/08/05 07:20:07 UTC (-28.2, -63.2) 598 km 6.2 Mww
73.38586 75.0 deg 323.547 deg Northwest Of Kuril Islands 2018/10/13 11:10:19 UTC (52.7, 153.7) 397 km 6.7 Mi
72.78865 67.4 deg 147.32 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
72.18878 67.4 deg 147.393 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww
72.13135 59.6 deg 314.835 deg Andreanof Islands, Aleutian Is. 2020/01/23 05:53:03 UTC (51.9, -177.8) 10 km 6.2 Mw
71.322 92.6 deg 250.19 deg Fiji Islands Region 2018/08/23 03:41:16 UTC (-18.2, -178.2) 544 km 5.5 mb
70.77411 84.3 deg 320.407 deg Hokkaido, Japan Region 2018/11/04 19:26:03 UTC (44.6, 145.6) 8.0 km 5.9 Mww
70.5204 72.9 deg 319.414 deg East Of Kuril Islands 2019/03/28 22:06:49 UTC (50.5, 160.0) 9.0 km 6.2 Mww
69.98741 81.6 deg 322.372 deg Northwest Of Kuril Islands 2018/11/02 11:01:15 UTC (47.8, 146.7) 432 km 5.9 Mww
69.51953 53.2 deg 152.535 deg Near Coast Of Peru 2020/12/27 07:11:10 UTC (-16.0, -74.3) 34 km 5.7 Mww
68.053116 57.0 deg 149.939 deg Near Coast Of Northern Chile 2019/12/03 08:46:36 UTC (-18.6, -70.7) 32 km 6.0 Mww
67.74702 61.8 deg 315.237 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
67.55517 46.0 deg 87.561 deg Northern Mid-Atlantic Ridge 2019/09/02 22:45:48 UTC (23.8, -45.2) 10 km 5.9 Mww
67.231285 93.8 deg 244.499 deg Tonga Islands Region 2023/06/16 08:11:34 UTC (-23.6, -175.9) 22 km 6.0 mww
66.61301 59.5 deg 4.326 deg North Of Svalbard 2020/02/18 07:29:39 UTC (85.7, 22.7) 10 km 5.2 Mww
65.09749 48.9 deg 314.635 deg South Of Alaska 2020/07/05 08:53:35 UTC (53.4, -160.4) 10 km 5.5 mww
64.854965 91.7 deg 248.457 deg Fiji Islands Region 2022/01/27 06:40:05 UTC (-19.1, -176.3) 4.2 km 6.2 mww
64.66193 42.3 deg 148.642 deg Northern Peru 2017/01/02 13:13:48 UTC (-4.9, -76.3) 108 km 5.9 Mwb
64.3798 93.0 deg 250.772 deg Fiji Islands Region 2018/11/18 20:25:45 UTC (-17.9, -178.9) 534 km 6.7 Mww
64.176994 68.1 deg 322.162 deg Komandorskiye Ostrova Region 2018/12/20 17:19:29 UTC (55.1, 164.9) 10 km 5.6 mb
62.969013 35.6 deg 109.19 deg Leeward Islands 2023/01/20 11:23:40 UTC (16.2, -62.0) 165 km 5.8 Mi
62.80366 48.5 deg 316.148 deg South Of Alaska 2020/10/19 21:06:20 UTC (54.5, -159.7) 26 km 5.7 mb
62.69068 71.4 deg 158.318 deg Near Coast Of Central Chile 2020/10/28 04:52:31 UTC (-34.9, -71.7) 58 km 5.5 Mww
62.113037 84.2 deg 325.39 deg Primor'ye, Russia 2020/11/30 22:54:34 UTC (48.3, 140.8) 587 km 6.4 mww
62.067284 63.5 deg 149.015 deg Salta Province, Argentina 2021/01/10 03:54:12 UTC (-24.0, -66.7) 203 km 6.1 mww
61.497192 98.1 deg 35.848 deg Jordan - Syria Region 2023/02/06 01:36:27 UTC (37.0, 36.7) 10 km 5.6 mb
60.918198 53.2 deg 57.271 deg Northern Mid-Atlantic Ridge 2021/03/28 23:01:46 UTC (43.6, -28.8) 10 km 5.8 Mww
60.510998 49.3 deg 145.31 deg Peru-Brazil Border Region 2016/12/18 13:30:11 UTC (-10.0, -71.0) 619 km 6.4 Mww
60.04162 69.4 deg 155.045 deg San Juan Province, Argentina 2018/12/31 10:49:41 UTC (-31.8, -69.3) 101 km 5.3 Mww
59.650322 97.5 deg 240.4 deg Kermadec Islands Region 2021/03/05 01:59:48 UTC (-29.0, -176.7) 10 km 5.1 mb
59.198025 91.2 deg 245.599 deg Tonga Islands 2022/02/02 10:26:33 UTC (-21.2, -174.3) 11 km 5.5 mb
58.603752 69.9 deg 322.931 deg Near East Coast Of Kamchatka 2020/01/22 11:04:12 UTC (54.9, 161.5) 55 km 5.6 Mww
58.42013 61.1 deg 314.152 deg Andreanof Islands, Aleutian Is. 2020/01/26 06:31:55 UTC (50.9, -179.9) 1.0 km 5.6 Mi
55.868645 70.9 deg 324.816 deg Kamchatka Peninsula, Russia 2020/09/15 03:41:28 UTC (55.9, 158.5) 344 km 6.4 Mww
55.815144 92.8 deg 250.702 deg Fiji Islands Region 2019/03/10 08:12:25 UTC (-17.8, -178.7) 567 km 6.2 Mww
55.458714 38.3 deg 193.937 deg Central East Pacific Rise 2023/09/09 03:09:49 UTC (-4.7, -105.5) 10 km 5.8 Mww
55.24677 93.3 deg 202.013 deg Pacific-Antarctic Ridge 2023/08/06 04:04:27 UTC (-54.3, -136.6) 10 km 5.5 Mww
52.370163 83.0 deg 322.469 deg Sea Of Okhotsk 2018/07/01 20:45:42 UTC (46.9, 145.0) 388 km 5.6 Mww
52.014168 63.6 deg 149.546 deg Chile-Argentina Border Region 2020/11/30 22:54:59 UTC (-24.4, -67.1) 148 km 6.3 mww
51.73904 43.1 deg 196.926 deg Central East Pacific Rise 2018/06/24 18:43:42 UTC (-9.0, -108.5) 10 km 5.7 Mww
50.887753 39.6 deg 336.705 deg Northern Yukon Territory, Canada 2017/12/22 08:00:13 UTC (65.5, -134.1) 3.5 km 5.0 Mww
45.417572 58.8 deg 149.403 deg Northern Chile 2020/03/13 02:08:02 UTC (-20.0, -69.4) 108 km 5.2 Mww
44.740692 86.6 deg 319.621 deg Hokkaido, Japan Region 2020/05/30 18:13:47 UTC (42.4, 143.9) 94 km 5.6 Mww
42.507324 31.1 deg 187.919 deg Galapagos Triple Junction Region 2021/04/14 04:33:29 UTC (1.8, -101.0) 10 km 5.7 Mww
40.308506 92.5 deg 250.254 deg Fiji Islands Region 2018/09/26 00:37:33 UTC (-18.0, -178.1) 569 km 5.8 Mwb
37.962395 92.2 deg 316.92 deg Near East Coast Of Honshu, Japan 2020/11/22 10:05:54 UTC (36.6, 141.1) 35 km 5.5 Mww