Station XR SC58 - Andrews, TX USA

Network: XR08 - Seismic Investigation of Edge Driven Convection Associated with the Rio Grand Rift

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SC58 Andrews, TX USA (32.29, -102.55) 2008-08-11 / 2010-09-01 10 m
Crust2 Type:P5,orogen/45km, Orogen, 4 km seds.
Thickness Estimate:45 km
Thickness StdDev:2.8 km
Vp/Vs Estimate:1.84
Vp/Vs StdDev:0.05
Vs Estimate:3.326 km/s
Poisson's Ratio:0.29
Peak Value:0.02
Assumed Vp:6.129 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.629
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

11 with match > 90% ( 21.568628 %) and 19 with match > 80% ( 37.2549 %) out of 51.

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 45 km 1.84 6.129 km/s 3.326 km/s 0.29
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 45 km 1.84 6.129 km/s 3.326 km/s 0.29 amp=0.019298611
Local Maxima 1 43 km 1.90 6.129 km/s 3.217 km/s 0.31 amp=0.012070522
Local Maxima 2 37 km 1.76 6.129 km/s 3.482 km/s 0.26 amp=0.008736099
Local Maxima 3 40 km 1.86 6.129 km/s 3.295 km/s 0.30 amp=0.006988968
Local Maxima 4 34 km 2.10 6.129 km/s 2.922 km/s 0.35 amp=0.006485079
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.19 SECOND
PpPs20.87 SECOND
PsPs/PpSs27.06 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

(19 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.15857 81.7 deg 245.911 deg Samoa Islands Region 2009/09/29 17:48:10 GMT (-15.5, -172.1) 18 km 7.1 MB, 8.1 MS, 8.1 MW, 8.0 MW
98.210106 60.2 deg 11.047 deg North Of Svalbard 2009/03/06 10:50:29 GMT (80.3, -1.9) 9.0 km 6.6 MB, 6.5 MS, 6.5 MW, 6.4 MW
98.04717 74.8 deg 315.976 deg East Of Kuril Islands 2009/01/15 17:49:39 GMT (46.9, 155.2) 36 km 6.9 MB, 7.5 MS, 7.4 MW, 7.4 MW
98.0001 77.3 deg 316.639 deg Kuril Islands 2009/04/07 04:23:33 GMT (46.0, 151.5) 31 km 6.5 MB, 6.8 MS, 6.9 MW, 6.9 MW
97.270996 81.9 deg 246.402 deg Samoa Islands Region 2009/08/30 14:51:32 GMT (-15.2, -172.6) 11 km 6.4 MB, 6.3 MS, 6.6 MW, 6.6 MW
95.16104 91.9 deg 238.647 deg Kermadec Islands Region 2009/02/18 21:53:45 GMT (-27.4, -176.3) 25 km 6.8 MB, 7.2 MS, 6.9 MW, 6.9 MW
94.29538 60.1 deg 313.325 deg Rat Islands, Aleutian Islands 2009/07/06 14:53:12 GMT (50.4, 177.0) 22 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
93.85728 93.5 deg 313.006 deg Near S. Coast Of Honshu, Japan 2009/08/09 10:55:55 GMT (33.2, 137.9) 297 km 6.5 MB, 7.1 MW, 7.1 MW
92.97303 84.5 deg 316.693 deg Hokkaido, Japan Region 2009/06/05 03:30:33 GMT (41.8, 143.4) 29 km 6.0 MB, 6.3 MS, 6.4 MW, 6.4 MW
91.05921 38.5 deg 116.102 deg Near Coast Of Venezuela 2009/09/12 20:06:24 GMT (10.7, -67.9) 10 km 6.3 MB, 6.4 MS, 6.3 MW, 6.3 MW
90.48498 67.1 deg 149.664 deg Near Coast Of Northern Chile 2010/03/26 14:52:07 GMT (-28.0, -70.8) 42 km 6.2 MB, 5.9 MS, 6.3 MW, 6.1 MW
89.8447 70.7 deg 152.675 deg Near Coast Of Central Chile 2008/12/18 21:19:28 GMT (-32.5, -71.7) 18 km 5.8 MB, 6.0 MS, 6.2 MW, 6.1 MW
89.10481 73.5 deg 155.625 deg Near Coast Of Central Chile 2010/03/16 02:21:57 GMT (-36.2, -73.3) 18 km 6.0 MB, 6.7 MS, 6.7 MW, 6.6 MW
88.70331 83.3 deg 246.023 deg Tonga Islands 2009/10/02 01:07:39 GMT (-16.3, -173.5) 8.0 km 6.1 MB, 6.0 MS, 6.1 MW, 6.1 MW
88.54241 31.4 deg 130.78 deg Panama 2009/07/04 06:49:35 GMT (9.6, -79.0) 38 km 6.0 MB, 5.5 MS, 6.0 MW, 6.0 MW
86.0598 92.2 deg 311.375 deg Southeast Of Honshu, Japan 2009/08/12 22:48:51 GMT (32.8, 140.4) 53 km 6.2 MB, 6.6 MW, 6.6 MW
83.78367 42.0 deg 320.531 deg Kodiak Island Region, Alaska 2009/03/30 07:13:07 GMT (56.5, -152.7) 21 km 5.9 MB, 5.9 MS, 5.9 MW, 5.9 MW
82.7995 63.3 deg 144.326 deg Northern Chile 2010/03/04 22:39:26 GMT (-22.2, -68.3) 114 km 6.3 MB, 6.4 MW, 6.3 MW
80.85294 81.8 deg 246.113 deg Samoa Islands Region 2009/10/19 22:49:38 GMT (-15.4, -172.3) 18 km 6.2 MB, 5.7 MS, 6.0 MW, 5.9 MW

Losers

(32 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.43831 50.0 deg 314.005 deg Fox Islands, Aleutian Islands 2009/10/13 20:21:53 GMT (52.6, -167.1) 14 km 5.9 MB, 6.4 MS, 6.4 MW, 6.4 MW
78.35446 82.6 deg 244.355 deg Tonga Islands Region 2008/12/24 09:11:34 GMT (-17.3, -171.9) 9.0 km 5.9 MB, 5.6 MS, 6.0 MW, 6.0 MW
77.91619 57.6 deg 51.584 deg Northern Mid-Atlantic Ridge 2008/12/19 08:31:51 GMT (47.0, -27.3) 2.0 km 5.8 MB, 5.6 MS, 5.9 MW, 5.8 MW
76.8582 83.5 deg 247.947 deg Samoa Islands Region 2009/10/14 18:00:21 GMT (-14.9, -174.8) 10 km 5.7 MB, 6.0 MS, 6.3 MW, 6.2 MW
76.73089 94.8 deg 161.211 deg Drake Passage 2010/01/17 12:00:01 GMT (-57.7, -65.9) 5.0 km 6.0 MB, 6.0 MS, 6.3 MW, 6.3 MW
76.205185 82.5 deg 246.663 deg Tonga Islands 2009/10/01 06:13:32 GMT (-15.4, -173.3) 10 km 5.6 MB, 5.7 MS, 5.8 MW, 5.7 MW
73.26097 97.2 deg 260.893 deg Santa Cruz Islands 2009/08/10 04:06:31 GMT (-11.6, 166.1) 35 km 5.8 MB, 6.3 MS, 6.6 MW, 6.6 MW
71.46694 56.4 deg 141.703 deg Southern Peru 2009/09/05 03:58:39 GMT (-15.1, -70.2) 210 km 5.8 MW, 5.2 MB, 5.8 MW
70.92053 60.2 deg 11.091 deg North Of Svalbard 2009/03/05 19:41:40 GMT (80.3, -1.8) 10 km 5.5 MB, 5.0 MS, 5.4 MW
70.35591 98.3 deg 259.54 deg Vanuatu Islands 2009/10/08 08:28:47 GMT (-13.3, 165.9) 35 km 5.7 MB, 6.8 MW, 6.7 MW
69.08866 88.5 deg 313.115 deg Off East Coast Of Honshu, Japan 2008/12/20 10:29:23 GMT (36.5, 142.4) 19 km 6.0 MB, 6.3 MS, 6.3 MW, 6.3 MW
68.07802 86.5 deg 315.566 deg Near East Coast Of Honshu, Japan 2010/07/04 21:55:51 GMT (39.7, 142.4) 27 km 6.4 MB, 6.1 MS, 6.3 MW, 6.2 MW
65.86854 91.6 deg 243.677 deg South Of Fiji Islands 2009/10/25 07:53:52 GMT (-23.1, -179.2) 418 km 5.6 MB, 6.0 MW, 5.9 MW
64.9418 61.8 deg 189.647 deg Easter Island Region 2009/09/17 23:21:38 GMT (-29.1, -112.3) 10 km 5.7 MB, 6.0 MS, 6.2 MW, 6.2 MW
64.42973 48.6 deg 141.638 deg Peru-Brazil Border Region 2010/01/25 22:52:46 GMT (-8.5, -74.5) 147 km 5.7 MB, 5.9 MW, 5.9 MW
63.269135 72.2 deg 153.678 deg Near Coast Of Central Chile 2010/03/12 16:50:01 GMT (-34.2, -71.9) 7.0 km 6.1 MB, 5.4 MS, 5.8 MW, 5.7 MW
62.779266 43.2 deg 147.547 deg Near Coast Of Northern Peru 2009/02/15 10:04:49 GMT (-5.9, -80.9) 21 km 5.8 MB, 5.7 MS, 6.1 MW, 6.1 MW
60.957264 94.7 deg 237.202 deg Kermadec Islands, New Zealand 2009/01/18 14:11:48 GMT (-30.2, -178.0) 33 km 6.0 MB, 6.1 MS, 6.4 MW, 6.4 MW
60.70517 90.1 deg 313.102 deg Near East Coast Of Honshu, Japan 2009/06/06 05:52:43 GMT (35.5, 140.9) 34 km 5.8 MB, 5.4 MS, 5.8 MW, 5.7 MW
59.940292 65.1 deg 143.607 deg Jujuy Province, Argentina 2010/01/28 08:04:14 GMT (-23.4, -66.7) 208 km 5.8 MB, 5.9 MW, 5.9 MW
59.537144 97.2 deg 261.014 deg Santa Cruz Islands 2009/10/07 22:29:18 GMT (-11.5, 166.0) 35 km 5.5 MB
58.732887 95.4 deg 237.096 deg Kermadec Islands, New Zealand 2009/02/17 03:30:53 GMT (-30.7, -178.6) 13 km 5.5 MS, 5.4 MB, 6.0 MW, 6.0 MW
58.569576 97.8 deg 41.247 deg Crete, Greece 2009/07/01 09:30:10 GMT (34.2, 25.5) 19 km 6.1 MB, 6.3 MS, 6.4 MW, 6.4 MW
55.476112 50.0 deg 84.631 deg Northern Mid-Atlantic Ridge 2009/06/06 20:33:28 GMT (23.9, -46.1) 14 km 6.0 MB, 5.7 MS, 6.0 MW, 6.0 MW
54.542355 93.0 deg 244.367 deg South Of Fiji Islands 2010/06/30 04:31:02 GMT (-23.3, 179.1) 581 km 5.8 MB, 6.4 MW, 6.3 MW
52.978622 94.9 deg 238.394 deg Kermadec Islands, New Zealand 2009/09/02 18:00:11 GMT (-29.4, -179.0) 275 km 5.8 MB, 6.2 MW, 6.1 MW
47.32397 97.3 deg 258.635 deg Vanuatu Islands 2010/03/04 14:02:27 GMT (-13.6, 167.2) 176 km 6.0 MB, 6.5 MW, 6.4 MW
45.998642 92.6 deg 240.817 deg South Of Fiji Islands 2009/08/18 21:20:47 GMT (-26.1, -178.4) 270 km 5.5 MB, 6.3 MW, 6.3 MW
40.504272 88.8 deg 248.009 deg Fiji Islands Region 2009/08/16 22:03:09 GMT (-17.9, -179.4) 626 km 5.5 MW, 4.9 MB
39.389427 88.5 deg 313.171 deg Off East Coast Of Honshu, Japan 2008/12/21 09:16:44 GMT (36.5, 142.3) 13 km 5.6 MB, 5.7 MS, 5.9 MW, 5.9 MW
28.171875 68.9 deg 146.22 deg Catamarca Province, Argentina 2009/08/12 18:00:52 GMT (-27.9, -66.7) 174 km 5.5 MW, 5.3 MB, 5.5 MW
21.212816 89.0 deg 245.837 deg Fiji Islands Region 2009/08/15 23:30:19 GMT (-19.8, -178.2) 608 km 5.6 MW, 5.2 MB