Station XH MDW - Meadow, Utah

Network: XH94 - Colorado Plateau-Great Basin Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MDW Meadow, Utah (38.89, -112.36) 1994-10-18 / 2499-01-01 1640 m
Crust2 Type:M5,extended crust, 0.5 km seds.
Thickness Estimate:35 km
Thickness StdDev:2.0 km
Vp/Vs Estimate:1.73
Vp/Vs StdDev:0.05
Vs Estimate:3.628 km/s
Poisson's Ratio:0.25
Peak Value:0.03
Assumed Vp:6.276 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.510
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

8 with match > 90% ( 22.222221 %) and 16 with match > 80% ( 44.444443 %) out of 36.

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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 1.73 6.276 km/s 3.628 km/s 0.25
Crust2.0 31 km 1.78 6.276 km/s 3.529 km/s 0.27 M5,extended crust, 0.5 km seds.
Global Maxima 35 km 1.73 6.276 km/s 3.628 km/s 0.25 amp=0.030200258
Local Maxima 1 25 km 1.99 6.276 km/s 3.158 km/s 0.33 amp=0.01665301
Local Maxima 2 31 km 1.87 6.276 km/s 3.356 km/s 0.30 amp=0.013982186
Local Maxima 3 25 km 1.60 6.276 km/s 3.922 km/s 0.18 amp=0.008779773
Local Maxima 4 36 km 1.73 6.276 km/s 3.622 km/s 0.25 amp=0.006631469
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.07 SECOND
PpPs15.23 SECOND
PsPs/PpSs19.30 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

(16 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.25672 78.5 deg 239.746 deg Tonga Islands 1995/04/07 22:06:58 GMT (-15.2, -173.6) 31 km 6.7 MB, 8.0 MS, 7.5 UNKNOWN, 7.1 MD
95.52067 91.0 deg 232.577 deg Kermadec Islands, New Zealand 1995/07/03 19:50:50 GMT (-29.2, -177.6) 33 km 6.5 MB, 7.2 MS, 7.2 UNKNOWN, 7.2 MW
93.10581 68.1 deg 320.496 deg Sakhalin, Russia 1995/05/27 13:03:55 GMT (52.6, 142.8) 33 km 6.6 MB, 7.6 MS, 7.0 UNKNOWN, 7.0 MW
92.23859 67.2 deg 311.173 deg Kuril Islands 1995/04/17 23:28:08 GMT (45.9, 151.3) 34 km 6.1 MB, 6.3 MS, 6.2 UNKNOWN, 6.8 MW
92.06276 53.6 deg 134.129 deg Northern Peru 1995/05/02 06:06:05 GMT (-3.9, -77.0) 103 km 6.5 MB, 6.7 UNKNOWN, 6.6 MW
91.09861 47.9 deg 308.38 deg Rat Islands, Aleutian Islands 1995/04/23 02:55:54 GMT (51.3, 179.7) 16 km 6.1 MB, 6.4 MS, 6.5 UNKNOWN, 6.7 ML
90.74665 70.1 deg 310.903 deg Kuril Islands 1995/04/28 16:30:00 GMT (44.1, 148.1) 29 km 6.6 MB, 6.9 MS, 7.0 UNKNOWN, 6.8 MW
90.30285 33.2 deg 118.228 deg Caribbean Sea 1995/06/27 10:09:58 GMT (18.8, -81.7) 10 km 5.7 MB, 5.6 MS, 6.2 UNKNOWN, 6.1 MW
89.62073 51.0 deg 100.513 deg Leeward Islands 1995/03/08 03:45:59 GMT (16.6, -59.6) 15 km 6.3 MB, 6.2 MS, 6.4 UNKNOWN, 6.1 MD
88.86827 93.4 deg 247.805 deg Vanuatu Islands 1995/06/29 12:24:03 GMT (-19.5, 169.2) 144 km 6.2 MB, 6.7 UNKNOWN, 6.6 MW
87.68845 83.1 deg 308.351 deg Near S. Coast Of Honshu, Japan 1995/07/07 21:15:18 GMT (33.9, 137.1) 324 km 5.8 MB, 6.0 UNKNOWN, 6.0 MW
86.539825 95.4 deg 269.22 deg New Ireland Region, P.N.G. 1995/06/24 06:58:06 GMT (-4.0, 153.9) 386 km 6.2 MB, 6.8 UNKNOWN
85.20646 59.6 deg 314.603 deg Off East Coast Of Kamchatka 1995/04/01 05:50:20 GMT (52.3, 159.1) 47 km 5.9 MB, 5.6 MS, 5.3 UNKNOWN, 6.0 MW
84.69788 63.9 deg 312.648 deg Kuril Islands 1995/06/29 07:45:09 GMT (48.8, 154.5) 62 km 5.9 MB, 6.0 UNKNOWN, 6.0 MW
82.033905 90.9 deg 90.504 deg Central Mid-Atlantic Ridge 1995/05/18 00:06:26 GMT (-0.9, -22.0) 10 km 6.2 MB, 6.1 MS, 6.8 UNKNOWN, 6.7 MW
81.92319 47.4 deg 127.709 deg Colombia 1995/02/08 18:40:25 GMT (4.2, -76.6) 69 km 6.3 MB, 6.4 UNKNOWN, 6.0 MD

Losers

(20 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
95.9301 75.0 deg 309.742 deg Off East Coast Of Honshu, Japan 1994/12/28 12:59:53 GMT (40.3, 143.7) 33 km 5.7 MB
86.64906 94.4 deg 244.782 deg Southeast Of Loyalty Islands 1995/04/13 05:27:26 GMT (-22.5, 170.5) 33 km 5.2 MB, 5.8 MS, 5.8 UNKNOWN, 6.5 MW
78.06988 81.5 deg 312.6 deg Sea Of Japan 1995/03/31 14:01:40 GMT (38.2, 135.1) 365 km 6.0 MB, 6.2 UNKNOWN, 6.3 MW
77.50872 70.1 deg 310.811 deg Kuril Islands 1995/04/19 03:50:05 GMT (44.0, 148.2) 33 km 5.9 MB, 5.5 MS, 5.8 UNKNOWN, 5.7 MW
75.67958 68.9 deg 136.065 deg Peru-Bolivia Border Region 1994/12/12 07:41:55 GMT (-17.5, -69.7) 151 km 5.8 MB, 6.1 UNKNOWN, 6.3 MW
70.96244 87.5 deg 296.046 deg Mariana Islands Region 1995/04/08 17:45:18 GMT (21.8, 142.6) 319 km 6.3 MB
70.11505 95.1 deg 244.56 deg Southeast Of Loyalty Islands 1995/05/16 20:31:14 GMT (-23.1, 170.1) 33 km 5.8 MB
69.30793 90.8 deg 33.441 deg Greece 1995/05/13 08:47:12 GMT (40.1, 21.7) 13 km 6.2 MB, 6.5 MS, 6.6 UNKNOWN, 6.5 MD
69.005325 88.6 deg 251.697 deg Vanuatu Islands Region 1995/04/13 02:34:38 GMT (-13.4, 170.4) 640 km 5.5 MB, 5.6 UNKNOWN, 6.2 MW
68.63635 70.2 deg 310.826 deg East Of Kuril Islands 1995/02/14 20:47:41 GMT (44.0, 148.1) 37 km 5.9 MB, 5.6 MS, 5.9 UNKNOWN, 5.9 MW
65.71634 90.4 deg 256.172 deg Santa Cruz Islands 1995/03/25 22:44:28 GMT (-11.1, 166.1) 77 km 5.9 MB, 5.9 UNKNOWN, 6.3 MW
64.23404 93.2 deg 248.908 deg Vanuatu Islands 1995/05/05 22:48:05 GMT (-18.5, 168.7) 123 km 5.8 MB, 6.0 UNKNOWN, 5.9 MW
62.49886 74.7 deg 137.923 deg Chile-Argentina Border Region 1995/02/14 15:53:56 GMT (-23.3, -67.7) 156 km 5.7 MB, 6.0 UNKNOWN, 6.0 MW
61.48959 71.5 deg 314.622 deg Sakhalin, Russia 1995/03/10 05:22:22 GMT (46.1, 143.5) 350 km 5.7 UNKNOWN, 5.4 MB
58.788887 87.6 deg 235.627 deg South Of Fiji Islands 1995/06/23 16:10:56 GMT (-24.6, -177.3) 108 km 5.8 UNKNOWN, 5.4 MB
57.38942 83.8 deg 241.333 deg Fiji Islands Region 1994/12/18 20:38:32 GMT (-17.9, -178.7) 551 km 5.6 MB, 5.8 UNKNOWN, 5.7 MW
54.077854 69.9 deg 314.105 deg Sea Of Okhotsk 1995/02/18 13:29:06 GMT (46.7, 145.9) 355 km 5.6 MB, 5.7 UNKNOWN, 5.5 MW
53.20893 83.7 deg 240.663 deg Fiji Islands Region 1995/02/25 21:54:29 GMT (-18.2, -178.1) 568 km 5.6 MB, 5.7 UNKNOWN
49.803265 89.0 deg 236.577 deg South Of Fiji Islands 1994/12/11 09:29:01 GMT (-24.9, -179.1) 391 km 5.5 MB, 5.6 UNKNOWN
48.071827 94.5 deg 232.085 deg South Of Kermadec Islands 1994/12/27 17:32:52 GMT (-32.0, 179.9) 228 km 6.0 MB, 6.1 UNKNOWN, 6.4 MW