Station XM AZ50 - Arizona50

Network: XM99 - Rio Grande Seismic Transect

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
AZ50 Arizona50 (36.98, -109.86) 1999-07-29 / 2001-12-31 1469 m
Crust2 Type:Q6,orogen/41.5km no ice, cordilleras, 1.5 km seds.
Thickness Estimate:50 km
Thickness StdDev:7.5 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.13
Vs Estimate:4.047 km/s
Poisson's Ratio:0.18
Peak Value:0.00
Assumed Vp:6.476 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.778
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

9 with match > 90% ( 39.130436 %) and 23 with match > 80% ( 100.0 %) out of 23.

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 50 km 1.60 6.476 km/s 4.047 km/s 0.18
Crust2.0 42 km 1.76 6.476 km/s 3.675 km/s 0.26 Q6,orogen/41.5km no ice, cordilleras, 1.5 km seds.
Wilson 45 km 1.75 6.41 km/s 3.663 km/s 0.26
Global Maxima 50 km 1.60 6.476 km/s 4.047 km/s 0.18 amp=0.0038775813
Local Maxima 1 47 km 1.70 6.476 km/s 3.804 km/s 0.24 amp=0.0017836879
Local Maxima 2 67 km 1.88 6.476 km/s 3.449 km/s 0.30 amp=0.0014887664
Local Maxima 3 64 km 1.67 6.476 km/s 3.872 km/s 0.22 amp=0.0013676386
Local Maxima 4 43 km 1.67 6.476 km/s 3.878 km/s 0.22 amp=0.0012229322
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.66 SECOND
PpPs20.17 SECOND
PsPs/PpSs24.83 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

(23 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.0949 89.0 deg 297.342 deg Volcano Islands, Japan Region 2000/03/28 11:00:22 GMT (22.3, 143.7) 126 km 6.8 MB, 7.6 MS, 7.6 MW, 7.6 MW
97.5532 30.5 deg 135.96 deg El Salvador 2001/01/13 17:33:32 GMT (13.0, -88.7) 60 km 6.4 MB, 7.8 MS, 7.7 MW, 7.5 ME
96.068214 36.3 deg 133.6 deg Costa Rica 1999/08/20 10:02:21 GMT (9.0, -84.2) 20 km 6.1 MB, 6.9 MS, 7.0 MW, 6.1 ML
94.324234 93.4 deg 252.506 deg Vanuatu Islands 1999/08/22 12:40:45 GMT (-16.1, 168.0) 33 km 6.3 MB, 6.2 MS, 6.5 MW, 6.5 MW
91.943245 35.7 deg 319.351 deg Kodiak Island Region, Alaska 1999/12/06 23:12:33 GMT (57.4, -154.5) 66 km 6.8 MB, 7.0 MW, 7.0 ML
91.51014 91.2 deg 246.435 deg Vanuatu Islands Region 2000/02/25 01:43:58 GMT (-19.5, 173.8) 33 km 6.1 MB, 7.1 MS, 7.1 MW, 7.0 MW
91.07306 70.2 deg 137.758 deg Southern Bolivia 1999/09/15 03:01:24 GMT (-20.9, -67.3) 218 km 6.0 MB, 6.4 MW, 6.4 MW
90.48953 83.6 deg 241.853 deg Fiji Islands Region 2001/04/28 04:49:53 GMT (-18.1, -176.9) 352 km 6.2 MB, 6.8 MW, 6.8 MW
90.1626 92.4 deg 233.308 deg Kermadec Islands, New Zealand 1999/08/01 08:39:04 GMT (-30.4, -177.8) 10 km 5.7 MB, 6.4 MS, 6.6 MW, 6.0 ME
89.92155 88.5 deg 312.634 deg Western Honshu, Japan 2001/03/24 06:27:53 GMT (34.1, 132.5) 50 km 6.4 MB, 6.5 MS, 6.8 MW, 6.4 ME
89.70849 48.5 deg 134.43 deg Ecuador 1999/08/28 12:40:06 GMT (-1.3, -77.5) 196 km 5.9 MB, 6.3 MW, 6.2 MW
88.79455 63.7 deg 315.499 deg Near East Coast Of Kamchatka 1999/09/18 21:28:33 GMT (51.2, 157.6) 60 km 5.9 MB, 5.6 MS, 6.2 MW, 6.0 MW
88.539085 34.9 deg 319.12 deg Kodiak Island Region, Alaska 2001/01/10 16:02:44 GMT (57.1, -153.2) 33 km 6.2 MB, 6.8 MS, 7.1 MW, 6.8 ML
88.22447 48.1 deg 309.708 deg Andreanof Islands, Aleutian Is. 1999/08/01 12:47:50 GMT (51.5, -176.3) 33 km 5.5 MB, 5.5 MS, 5.8 MW, 5.8 MW
88.19338 39.6 deg 134.5 deg South Of Panama 2000/12/12 05:26:45 GMT (6.0, -82.7) 10 km 5.8 MB, 5.7 MS, 6.3 ME, 6.1 MW
87.01252 81.0 deg 240.526 deg Tonga Islands 2000/01/26 13:26:50 GMT (-17.3, -174.0) 33 km 5.9 MB, 6.0 MS, 6.4 MW, 6.3 MW
84.60235 82.3 deg 153.048 deg Off Coast Of Central Chile 2000/12/20 11:23:54 GMT (-39.0, -74.7) 11 km 6.1 MB, 6.2 MS, 6.4 MW, 6.0 ME
84.5834 92.5 deg 310.019 deg Southeast Of Ryukyu Islands 2000/06/06 14:57:02 GMT (29.4, 131.4) 33 km 5.8 MB, 6.0 MS, 6.4 MW, 6.4 MW
83.18409 77.7 deg 147.458 deg Near Coast Of Central Chile 2001/03/15 13:02:42 GMT (-32.3, -71.5) 37 km 6.1 MB, 5.6 MS, 6.0 MW, 5.4 MD
81.84508 35.7 deg 319.26 deg Kodiak Island Region, Alaska 1999/12/07 00:19:49 GMT (57.4, -154.5) 41 km 6.5 MB, 6.1 MS, 6.4 MW, 6.3 ML
81.71587 49.3 deg 137.795 deg Near Coast Of Ecuador 1999/08/03 15:58:57 GMT (-3.5, -79.2) 88 km 5.7 MB, 5.0 MS, 5.9 MW, 5.9 MW
81.07411 85.4 deg 304.394 deg Southeast Of Honshu, Japan 2001/04/14 23:27:26 GMT (30.1, 141.8) 10 km 6.0 MB, 5.8 MS, 6.0 MW, 6.0 ME
80.86996 80.0 deg 241.516 deg Tonga Islands 1999/12/07 21:29:49 GMT (-15.9, -174.0) 138 km 6.2 MB, 6.4 MW, 6.4 MW

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason