Station XA MO18 - Tyson (bunker), Missouri

Network: XA95 - Missouri to Massachusetts Transect

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MO18 Tyson (bunker), Missouri (38.51, -90.56) 1996-01-25 / 1996-04-07 161 m
Crust2 Type:D9,Platform 1 km seds.
Thickness Estimate:38 km
Thickness StdDev:11 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.20
Vs Estimate:3.101 km/s
Poisson's Ratio:0.35
Peak Value:0.02
Assumed Vp:6.498 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.818
Nearby stations H:36 km +- 2.1 km
(2.0 deg) Vp/Vs:1.95 +- 0.21

3 with match > 90% ( 30.0 %) and 5 with match > 80% ( 50.0 %) out of 10.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 38 km 2.10 6.498 km/s 3.101 km/s 0.35
Crust2.0 41 km 1.77 6.498 km/s 3.666 km/s 0.27 D9,Platform 1 km seds.
Global Maxima 38 km 2.10 6.498 km/s 3.101 km/s 0.35 amp=0.01690729
Local Maxima 1 37 km 1.70 6.498 km/s 3.822 km/s 0.24 amp=0.011248113
Local Maxima 2 64 km 1.65 6.498 km/s 3.944 km/s 0.21 amp=0.0090687005
Local Maxima 3 26 km 1.78 6.498 km/s 3.655 km/s 0.27 amp=0.0061198343
Local Maxima 4 63 km 2.09 6.498 km/s 3.116 km/s 0.35 amp=0.0052235415
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.32 SECOND
PpPs17.86 SECOND
PsPs/PpSs24.18 SECOND

Events Processed for this Station

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View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.61051 49.0 deg 165.561 deg Off Coast Of Northern Peru 1996/02/21 12:51:04 GMT (-9.6, -79.6) 33 km 5.8 MB, 6.6 MS, 7.5 UNKNOWN, 7.3 MW
95.71428 61.6 deg 314.363 deg Rat Islands, Aleutian Islands 1996/03/22 03:24:20 GMT (51.2, 178.7) 20 km 5.7 MB, 6.6 MS, 6.8 UNKNOWN, 6.6 ML
94.02887 80.4 deg 321.493 deg Kuril Islands 1996/02/07 21:36:45 GMT (45.3, 149.9) 33 km 6.3 MB, 7.0 MS, 7.2 UNKNOWN, 7.1 MW
87.66744 54.0 deg 311.892 deg Fox Islands, Aleutian Islands 1996/03/30 13:05:17 GMT (52.2, -168.7) 33 km 5.9 MB, 6.2 MS, 6.3 UNKNOWN, 6.1 ML
83.108765 81.1 deg 322.118 deg Kuril Islands 1996/02/22 14:59:09 GMT (45.2, 148.6) 133 km 6.2 MB, 6.3 UNKNOWN, 6.3 MW

Losers

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.89141 73.9 deg 163.715 deg Near Coast Of Central Chile 1996/02/22 13:40:53 GMT (-33.7, -71.7) 44 km 5.9 MB, 5.5 MS, 6.0 UNKNOWN, 5.9 MW
74.20838 81.5 deg 168.412 deg Off Coast Of Southern Chile 1996/02/19 07:10:10 GMT (-42.1, -75.1) 33 km 5.9 MB, 5.3 MS, 5.9 UNKNOWN, 5.9 MW
71.093025 54.0 deg 312.012 deg Fox Islands, Aleutian Islands 1996/03/28 19:51:07 GMT (52.3, -168.8) 33 km 5.7 MB, 5.4 MS, 5.8 UNKNOWN, 5.7 ML
70.50471 40.8 deg 161.736 deg Ecuador 1996/03/28 23:03:49 GMT (-1.0, -78.7) 33 km 5.8 MB, 5.2 MS, 5.9 UNKNOWN, 5.1 MS
54.095493 80.1 deg 321.307 deg Kuril Islands 1996/02/14 20:31:06 GMT (45.4, 150.4) 33 km 5.9 MB, 5.2 MS, 5.8 UNKNOWN, 5.8 MW