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: | 4.0 km |
Vp/Vs Estimate: | 1.90 |
Vp/Vs StdDev: | 0.12 |
Vs Estimate: | 3.217 km/s |
Poisson's Ratio: | 0.31 |
Peak Value: | 0.05 |
Assumed Vp: | 6.129 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.608 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
0 with match > 90% ( 0.0 %) and 4 with match > 80% ( 33.333332 %) out of 12.
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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 | 1.90 | 6.129 km/s | 3.217 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 | 1.90 | 6.129 km/s | 3.217 km/s | 0.31 | amp=0.04520018 |
Local Maxima 1 | 27 km | 1.60 | 6.129 km/s | 3.831 km/s | 0.18 | amp=0.030005235 |
Local Maxima 2 | 44 km | 1.79 | 6.129 km/s | 3.434 km/s | 0.27 | amp=0.02484583 |
Local Maxima 3 | 44 km | 1.69 | 6.129 km/s | 3.637 km/s | 0.23 | amp=0.014568525 |
Local Maxima 4 | 30 km | 1.60 | 6.129 km/s | 3.831 km/s | 0.18 | amp=0.010671014 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 5.17 SECOND |
PpPs | 16.59 SECOND |
PsPs/PpSs | 21.76 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(4 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
88.54601 | 68.5 deg | 151.717 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 UTC | (-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 UTC | (-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 UTC | (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 UTC | (5.6, -82.6) | 8.0 km | 5.9 mww |
Losers
(8 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
72.78711 | 97.2 deg | 235.921 deg | South Of Kermadec Islands | 2023/09/08 09:09:58 UTC | (-32.7, -179.3) | 90 km | 6.6 mww | |
70.258255 | 31.1 deg | 129.88 deg | Panama | 2023/08/29 04:59:19 UTC | (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 UTC | (-28.2, -63.2) | 598 km | 6.2 Mww | |
64.60118 | 72.5 deg | 319.214 deg | Kuril Islands | 2023/09/01 20:49:54 UTC | (50.7, 156.3) | 141 km | 6.1 Mww | |
62.11141 | 38.5 deg | 130.062 deg | Colombia | 2023/08/17 17:17:18 UTC | (4.2, -73.6) | 7.9 km | 5.7 Mww | |
57.616302 | 46.7 deg | 316.939 deg | Alaska Peninsula | 2023/08/03 19:33:51 UTC | (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 UTC | (39.0, 142.1) | 54 km | 5.5 mb | |
53.00936 | 52.8 deg | 314.434 deg | Fox Islands, Aleutian Islands | 2023/10/12 02:41:11 UTC | (52.6, -171.2) | 125 km | 5.5 ml |