Station TX MB18 - NW of Midland
Network: TX - Texas Seismological Network
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
MB18 | NW of Midland | (32.08, -102.17) | 2023-02-16 / 2499-01-01 | 871 m |
Crust2 Type: | P5,orogen/45km, Orogen, 4 km seds. |
Thickness Estimate: | 35 km |
Thickness StdDev: | 5.2 km |
Vp/Vs Estimate: | 1.89 |
Vp/Vs StdDev: | 0.10 |
Vs Estimate: | 3.239 km/s |
Poisson's Ratio: | 0.31 |
Peak Value: | 0.04 |
Assumed Vp: | 6.129 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.636 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
3 with match > 90% ( 11.111111 %) and 7 with match > 80% ( 25.925926 %) out of 27.
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Azimuth Distribution of Events:
Prior Results for this Station
Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
EARS | 35 km | 1.89 | 6.129 km/s | 3.239 km/s | 0.31 | |
Crust2.0 | 45 km | 1.76 | 6.129 km/s | 3.476 km/s | 0.26 | P5,orogen/45km, Orogen, 4 km seds. |
Global Maxima | 35 km | 1.89 | 6.129 km/s | 3.239 km/s | 0.31 | amp=0.03766332 |
Local Maxima 1 | 27 km | 1.60 | 6.129 km/s | 3.831 km/s | 0.18 | amp=0.023146562 |
Local Maxima 2 | 50 km | 1.66 | 6.129 km/s | 3.692 km/s | 0.22 | amp=0.016442921 |
Local Maxima 3 | 44 km | 1.76 | 6.129 km/s | 3.482 km/s | 0.26 | amp=0.014132872 |
Local Maxima 4 | 30 km | 1.60 | 6.129 km/s | 3.831 km/s | 0.18 | amp=0.012844125 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 5.13 SECOND |
PpPs | 16.64 SECOND |
PsPs/PpSs | 21.77 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(7 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
93.08741 | 86.3 deg | 244.58 deg | Tonga Islands | 2024/05/26 20:47:09 GMT | (-19.4, -174.9) | 112 km | 6.6 mww |
90.74911 | 54.5 deg | 146.639 deg | Near Coast Of Peru | 2024/06/28 05:36:37 GMT | (-15.8, -74.4) | 28 km | 7.2 mww |
90.13151 | 50.4 deg | 76.267 deg | Northern Mid-Atlantic Ridge | 2024/06/03 06:41:51 GMT | (29.6, -42.8) | 10 km | 5.9 mww |
88.54601 | 68.5 deg | 151.717 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 GMT | (-30.3, -71.5) | 41 km | 6.2 mww |
86.76147 | 86.4 deg | 245.486 deg | Tonga Islands | 2023/12/11 06:33:31 GMT | (-18.7, -175.5) | 238 km | 6.1 Mww |
86.16241 | 56.3 deg | 314.778 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 GMT | (52.4, -176.9) | 187 km | 6.4 Mww |
85.277275 | 32.0 deg | 141.113 deg | South Of Panama | 2023/08/03 01:25:21 GMT | (5.6, -82.6) | 8.0 km | 5.9 mww |
Losers
(20 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
88.12399 | 82.3 deg | 247.071 deg | Tonga Islands | 2023/08/08 18:38:56 GMT | (-15.0, -173.0) | 120 km | 6.2 Mi | |
80.168076 | 86.3 deg | 245.096 deg | Tonga Islands | 2024/01/18 22:12:20 GMT | (-18.9, -175.1) | 218 km | 6.4 Mww | |
79.87535 | 91.4 deg | 316.747 deg | Near West Coast Of Honshu, Japan | 2024/06/02 21:31:38 GMT | (37.5, 137.2) | 4.8 km | 5.8 mww | |
77.123795 | 49.7 deg | 138.347 deg | Western Brazil | 2024/01/28 09:38:56 GMT | (-8.2, -71.4) | 609 km | 6.5 Mww | |
72.78711 | 97.2 deg | 235.921 deg | South Of Kermadec Islands | 2023/09/08 09:09:58 GMT | (-32.7, -179.3) | 90 km | 6.6 mww | |
70.258255 | 31.1 deg | 129.88 deg | Panama | 2023/08/29 04:59:19 GMT | (9.9, -78.4) | 10 km | 5.5 mww | |
69.36816 | 70.5 deg | 143.916 deg | Santiago Del Estero Prov., Arg. | 2023/08/05 07:20:07 GMT | (-28.2, -63.2) | 598 km | 6.2 Mww | |
67.36112 | 48.9 deg | 137.824 deg | Western Brazil | 2024/01/20 21:31:07 GMT | (-7.3, -71.5) | 629 km | 6.5 Mww | |
66.18221 | 83.9 deg | 246.3 deg | Tonga Islands | 2024/06/18 06:40:36 GMT | (-16.5, -173.8) | 35 km | 5.9 mww | |
64.60118 | 72.5 deg | 319.214 deg | Kuril Islands | 2023/09/01 20:49:54 GMT | (50.7, 156.3) | 141 km | 6.1 Mww | |
62.11141 | 38.5 deg | 130.062 deg | Colombia | 2023/08/17 17:17:18 GMT | (4.2, -73.6) | 7.9 km | 5.7 Mww | |
60.579597 | 69.4 deg | 173.581 deg | West Chile Rise | 2024/06/04 18:32:59 GMT | (-37.3, -94.6) | 10 km | 5.5 Mww | |
59.032036 | 68.6 deg | 174.052 deg | West Chile Rise | 2024/06/04 18:32:56 GMT | (-36.6, -95.3) | 10 km | 5.5 Mwb | |
57.616302 | 46.7 deg | 316.939 deg | Alaska Peninsula | 2023/08/03 19:33:51 GMT | (54.7, -161.0) | 41 km | 5.6 mww | |
56.050423 | 87.5 deg | 315.327 deg | Near East Coast Of Honshu, Japan | 2023/09/08 09:28:50 GMT | (39.0, 142.1) | 54 km | 5.5 mb | |
55.808952 | 36.7 deg | 132.376 deg | Colombia | 2024/01/19 11:26:03 GMT | (4.7, -75.9) | 61 km | 5.6 mww | |
54.885838 | 42.5 deg | 333.176 deg | Central Alaska | 2024/01/19 21:34:34 GMT | (64.5, -147.0) | 10 km | 5.3 ml | |
54.88094 | 67.3 deg | 151.026 deg | Near Coast Of Central Chile | 2024/02/14 01:31:41 GMT | (-28.9, -71.5) | 22 km | 6.0 mww | |
53.00936 | 52.8 deg | 314.434 deg | Fox Islands, Aleutian Islands | 2023/10/12 02:41:11 GMT | (52.6, -171.2) | 125 km | 5.5 ml | |
44.422894 | 33.7 deg | 103.755 deg | Mona Passage | 2024/05/15 00:30:11 GMT | (19.3, -67.4) | 7.0 km | 4.8 Mww |