Station TX MB12 - Knott, TX

Network: TX - Texas Seismological Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MB12 Knott, TX (32.37, -101.60) 2022-07-13 / 2499-01-01 776 m
Crust2 Type:D8,thick Platform 3 km seds.
Thickness Estimate:46 km
Thickness StdDev:8.6 km
Vp/Vs Estimate:1.74
Vp/Vs StdDev:0.15
Vs Estimate:3.693 km/s
Poisson's Ratio:0.25
Peak Value:0.03
Assumed Vp:6.426 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.490
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 4 with match > 80% ( 8.0 %) out of 50.

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 46 km 1.74 6.426 km/s 3.693 km/s 0.25
Crust2.0 46 km 1.78 6.426 km/s 3.613 km/s 0.27 D8,thick Platform 3 km seds.
Global Maxima 46 km 1.74 6.426 km/s 3.693 km/s 0.25 amp=0.032499205
Local Maxima 1 41 km 2.06 6.426 km/s 3.123 km/s 0.35 amp=0.01742385
Local Maxima 2 65 km 2.08 6.426 km/s 3.089 km/s 0.35 amp=0.01549998
Local Maxima 3 60 km 1.96 6.426 km/s 3.283 km/s 0.32 amp=0.011066552
Local Maxima 4 35 km 2.00 6.426 km/s 3.209 km/s 0.33 amp=0.009881326
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.30 SECOND
PpPs19.61 SECOND
PsPs/PpSs24.91 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

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
89.5642 55.5 deg 315.326 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:30 GMT (53.1, -175.5) 253 km 6.7 Mi
88.52117 56.4 deg 314.719 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 GMT (52.4, -176.9) 187 km 6.4 Mww
81.89368 41.8 deg 112.037 deg Near Coast Of Venezuela 2024/06/23 03:58:00 GMT (10.8, -62.6) 87 km 6.0 mww
80.232994 86.8 deg 245.395 deg Tonga Islands 2024/01/18 22:12:20 GMT (-18.9, -175.1) 218 km 6.4 Mww

Losers

(46 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
76.40037 49.6 deg 139.117 deg Western Brazil 2024/01/28 09:38:56 GMT (-8.2, -71.4) 609 km 6.5 Mww
75.937 96.5 deg 236.838 deg Kermadec Islands Region 2024/05/12 18:43:20 GMT (-31.5, -178.5) 23 km 5.8 Mww
74.10683 97.8 deg 261.452 deg Santa Cruz Islands 2024/06/17 14:09:44 GMT (-11.5, 166.2) 49 km 5.6 mww
69.84902 50.0 deg 76.407 deg Northern Mid-Atlantic Ridge 2024/03/14 21:10:25 GMT (29.8, -42.7) 10 km 6.0 mww
68.91486 48.8 deg 138.606 deg Western Brazil 2024/01/20 21:31:07 GMT (-7.3, -71.5) 629 km 6.5 Mww
68.10119 37.1 deg 187.144 deg Central East Pacific Rise 2023/09/20 15:03:36 GMT (-4.7, -105.9) 10 km 5.7 mww
66.251236 77.6 deg 321.963 deg Sea Of Okhotsk 2024/06/06 11:07:53 GMT (50.1, 147.6) 622 km 5.9 mww
65.97384 46.5 deg 317.075 deg Alaska Peninsula 2023/09/21 01:13:58 GMT (54.9, -160.3) 24 km 5.5 ml
64.68484 96.6 deg 249.397 deg Vanuatu Islands Region 2023/11/27 03:31:16 GMT (-21.0, 173.9) 10 km 5.5 Mww
64.54351 53.0 deg 314.327 deg Fox Islands, Aleutian Islands 2023/10/12 02:41:11 GMT (52.6, -171.2) 125 km 5.5 ml
64.29319 88.2 deg 315.505 deg Near East Coast Of Honshu, Japan 2023/09/18 19:33:05 GMT (38.5, 141.6) 67 km 5.5 mww
63.834095 89.8 deg 191.695 deg Southern East Pacific Rise 2023/12/14 09:29:44 GMT (-56.0, -122.8) 10 km 5.5 Mww
61.992134 95.3 deg 200.303 deg Pacific-Antarctic Ridge 2023/12/05 17:16:38 GMT (-57.3, -141.1) 10 km 5.5 Mww
61.54216 98.0 deg 31.548 deg Turkey 2024/04/18 15:11:25 GMT (40.0, 36.0) 10 km 5.6 Mww
60.871117 97.1 deg 299.221 deg Mariana Islands 2023/12/16 09:50:53 GMT (20.3, 145.7) 10 km 5.7 mww
60.15688 94.8 deg 310.052 deg Southeast Of Honshu, Japan 2023/10/06 01:31:17 GMT (30.0, 140.0) 10 km 6.1 mww
59.64383 97.3 deg 316.837 deg Shikoku, Japan 2024/04/17 14:14:45 GMT (33.2, 132.4) 26 km 6.3 mww
58.536427 64.9 deg 97.289 deg Central Mid-Atlantic Ridge 2023/10/14 08:29:34 GMT (7.5, -36.7) 10 km 5.5 Mww
57.417736 80.1 deg 97.795 deg Central Mid-Atlantic Ridge 2023/11/06 12:04:21 GMT (-1.2, -24.1) 10 km 5.5 Mww
57.330025 88.0 deg 245.048 deg Tonga Islands 2024/03/31 03:01:44 GMT (-19.9, -176.0) 10 km 5.5 Mww
57.25402 84.4 deg 246.595 deg Tonga Islands 2024/06/18 06:40:36 GMT (-16.5, -173.8) 35 km 5.9 mww
56.588234 94.9 deg 310.021 deg Southeast Of Honshu, Japan 2023/10/05 01:59:58 GMT (30.0, 139.9) 10 km 6.1 mww
56.587082 93.0 deg 309.697 deg Southeast Of Honshu, Japan 2023/09/21 21:22:12 GMT (31.0, 141.8) 13 km 5.7 Mww
55.665966 85.1 deg 244.015 deg Tonga Islands Region 2024/06/17 14:05:11 GMT (-19.0, -172.8) 10 km 5.6 Mww
54.633476 85.7 deg 316.538 deg Off East Coast Of Honshu, Japan 2024/04/06 00:12:17 GMT (40.9, 143.2) 19 km 5.4 Mww
52.802948 67.3 deg 151.562 deg Near Coast Of Central Chile 2024/02/14 01:31:41 GMT (-28.9, -71.5) 22 km 6.0 mww
52.42692 37.1 deg 186.499 deg Central East Pacific Rise 2023/09/09 03:09:49 GMT (-4.7, -105.5) 10 km 5.8 Mww
51.927998 68.6 deg 176.922 deg Southeast Of Easter Island 2023/09/14 22:51:26 GMT (-36.5, -98.0) 10 km 5.6 mww
51.289104 74.8 deg 98.667 deg Central Mid-Atlantic Ridge 2023/11/21 05:10:26 GMT (1.0, -29.0) 10 km 5.5 Mww
50.515522 94.9 deg 309.97 deg Southeast Of Honshu, Japan 2023/10/03 11:38:04 GMT (29.9, 140.0) 12 km 6.1 Mww
48.523903 94.6 deg 310.082 deg Southeast Of Honshu, Japan 2023/10/06 13:15:27 GMT (30.2, 140.1) 10 km 5.0 Mww
48.39313 39.0 deg 338.874 deg Northern Yukon Territory, Canada 2024/06/02 14:02:42 GMT (65.8, -135.0) 16 km 4.9 Mww
48.3664 88.8 deg 247.976 deg Fiji Islands Region 2024/03/09 12:01:07 GMT (-18.0, -178.4) 577 km 5.5 mb
48.365 88.4 deg 92.397 deg North Of Ascension Island 2024/05/04 05:52:35 GMT (-1.2, -14.3) 10 km 5.4 Mww
46.26462 74.0 deg 156.408 deg Near Coast Of Central Chile 2024/04/03 13:51:56 GMT (-37.0, -72.9) 36 km 5.2 Mww
45.965157 89.4 deg 242.582 deg Tonga Islands Region 2023/12/24 02:22:17 GMT (-22.7, -175.7) 49 km 5.3 Mww
45.476192 67.0 deg 182.436 deg West Chile Rise 2023/12/07 01:17:44 GMT (-34.9, -104.3) 10 km 5.8 Mww
45.31504 86.1 deg 243.571 deg Tonga Islands 2023/12/12 12:54:05 GMT (-20.0, -173.4) 10 km 5.6 mww
44.879753 54.7 deg 147.593 deg Near Coast Of Peru 2024/06/29 07:05:32 GMT (-16.0, -74.6) 18 km 6.1 mww
44.586857 90.3 deg 199.187 deg Pacific-Antarctic Ridge 2023/09/27 17:37:36 GMT (-53.5, -135.0) 10 km 5.6 Mww
43.76963 68.8 deg 174.552 deg West Chile Rise 2024/06/04 18:32:56 GMT (-36.6, -95.3) 10 km 5.5 Mwb
40.461395 52.8 deg 313.69 deg Fox Islands, Aleutian Islands 2024/05/19 09:35:24 GMT (52.2, -170.9) 28 km 6.0 mww
40.395733 92.9 deg 309.633 deg Southeast Of Honshu, Japan 2023/09/19 06:22:36 GMT (31.0, 142.0) 10 km 5.8 mww
39.907913 94.8 deg 313.144 deg Southeast Of Honshu, Japan 2024/05/29 17:14:58 GMT (32.3, 137.6) 392 km 5.5 Mww
30.935472 69.6 deg 174.074 deg West Chile Rise 2024/06/04 18:32:59 GMT (-37.3, -94.6) 10 km 5.5 Mww
24.493711 68.3 deg 176.811 deg West Chile Rise 2023/09/13 11:49:15 GMT (-36.2, -97.9) 10 km 6.1 mww