Station TA 112A - Yuma, AZ, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
112A Yuma, AZ, USA (32.54, -114.58) 2007-05-06 / 2499-01-01 87 m
Crust2 Type:ME,very thin extended crust, 1.5 km seds.
Thickness Estimate:25 km
Thickness StdDev:4.7 km
Vp/Vs Estimate:1.77
Vp/Vs StdDev:0.03
Vs Estimate:3.472 km/s
Poisson's Ratio:0.27
Peak Value:0.03
Assumed Vp:6.155 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.542
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

18 with match > 90% ( 25.714285 %) and 40 with match > 80% ( 57.142857 %) out of 70.

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 25 km 1.77 6.155 km/s 3.472 km/s 0.27
Crust2.0 28 km 1.78 6.155 km/s 3.46 km/s 0.27 ME,very thin extended crust, 1.5 km seds.
Global Maxima 25 km 1.77 6.155 km/s 3.472 km/s 0.27 amp=0.03479421
Local Maxima 1 52 km 2.01 6.155 km/s 3.07 km/s 0.33 amp=0.019836126
Local Maxima 2 57 km 2.10 6.155 km/s 2.938 km/s 0.35 amp=0.0156527
Local Maxima 3 48 km 1.73 6.155 km/s 3.552 km/s 0.25 amp=0.01350363
Local Maxima 4 23 km 1.82 6.155 km/s 3.391 km/s 0.28 amp=0.010429107
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.11 SECOND
PpPs11.15 SECOND
PsPs/PpSs14.26 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

(40 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.15502 69.2 deg 135.821 deg Northern Chile 2007/11/14 15:40:50 GMT (-22.2, -69.9) 40 km 6.7 MB, 7.4 MS, 7.7 MW, 7.4 ME
96.72553 87.6 deg 254.735 deg Santa Cruz Islands 2007/09/02 01:05:18 GMT (-11.6, 165.8) 35 km 5.9 MB, 7.3 MS, 7.2 MW, 6.9 ME
95.757164 58.3 deg 135.289 deg Near Coast Of Peru 2007/08/15 23:40:57 GMT (-13.4, -76.6) 39 km 6.7 MB, 7.9 MS, 8.0 MW, 7.5 ME
94.51578 85.4 deg 235.65 deg South Of Fiji Islands 2007/10/16 21:05:43 GMT (-25.8, 179.5) 509 km 6.2 MB, 6.6 MW, 6.5 MW
93.9643 78.3 deg 234.611 deg Tonga Islands 2008/10/19 05:10:33 GMT (-21.9, -173.8) 29 km 6.8 MB, 7.0 MS, 6.9 MW, 6.9 MW
93.77474 51.3 deg 96.781 deg Windward Islands 2007/11/29 19:00:19 GMT (15.0, -61.3) 148 km 6.9 MB, 7.4 MW, 7.4 MW
93.164116 87.4 deg 250.079 deg Vanuatu Islands 2007/07/15 09:27:34 GMT (-15.4, 168.6) 8.0 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
93.082695 48.8 deg 312.819 deg Andreanof Islands, Aleutian Is. 2008/05/02 01:33:37 GMT (51.9, -177.5) 14 km 6.3 MB, 6.8 MS, 6.6 MW, 6.6 MW
93.054955 55.3 deg 128.928 deg Peru-Brazil Border Region 2008/08/26 21:00:36 GMT (-7.6, -74.4) 154 km 6.0 MB, 6.4 MW, 6.4 MW
92.56765 50.0 deg 312.884 deg Andreanof Islands, Aleutian Is. 2008/04/15 22:59:51 GMT (51.9, -179.4) 10 km 6.1 MB, 6.4 MS, 6.4 MW, 6.4 MW
92.10831 80.1 deg 308.243 deg Off East Coast Of Honshu, Japan 2008/07/19 02:39:28 GMT (37.6, 142.2) 22 km 6.2 MB, 7.0 MS, 7.0 MW, 6.9 MW
91.905365 64.0 deg 316.73 deg Kamchatka Peninsula, Russia 2007/05/30 20:22:12 GMT (52.1, 157.3) 116 km 6.4 MB, 6.4 MW, 6.4 MW
91.89906 50.1 deg 312.254 deg Andreanof Islands, Aleutian Is. 2007/12/19 09:30:27 GMT (51.4, -179.5) 29 km 6.4 MB, 7.1 MS, 7.1 MW, 7.0 MW
91.65452 49.6 deg 313.276 deg Andreanof Islands, Aleutian Is. 2008/03/22 21:24:11 GMT (52.2, -178.7) 132 km 5.8 MB, 6.2 MW, 6.1 MW
91.251816 88.5 deg 295.125 deg Volcano Islands, Japan Region 2007/09/28 13:38:59 GMT (22.0, 142.7) 276 km 6.7 MB, 7.4 MW, 7.4 MW
91.065704 43.0 deg 313.928 deg Fox Islands, Aleutian Islands 2007/07/15 13:08:00 GMT (52.5, -168.0) 10 km 5.8 MB, 5.9 MS, 6.1 MW, 6.0 MW
90.746864 88.3 deg 255.895 deg Santa Cruz Islands Region 2008/07/19 09:27:01 GMT (-11.0, 164.5) 11 km 6.1 MB, 6.4 MS, 6.6 MW, 6.6 MW
90.58198 88.1 deg 291.137 deg Mariana Islands 2007/10/31 03:30:17 GMT (18.9, 145.4) 223 km 6.2 MB, 7.2 MW, 7.2 MW
89.50862 49.9 deg 312.906 deg Andreanof Islands, Aleutian Is. 2008/04/16 05:54:19 GMT (51.9, -179.2) 13 km 6.1 MB, 6.5 MS, 6.6 MW, 6.6 MW
89.36619 70.9 deg 312.549 deg Kuril Islands 2007/09/03 16:14:53 GMT (45.8, 150.1) 94 km 6.3 MB, 6.2 MW, 6.2 ME
88.188545 87.1 deg 254.648 deg Santa Cruz Islands 2007/08/12 12:05:19 GMT (-11.4, 166.3) 42 km 5.8 MB, 5.7 MS, 6.0 MW, 6.0 MW
87.93164 45.2 deg 122.906 deg Near West Coast Of Colombia 2007/09/10 01:49:14 GMT (3.0, -78.0) 31 km 6.1 MB, 6.7 MS, 6.8 MW
87.83541 92.5 deg 283.959 deg South Of Mariana Islands 2007/09/30 02:08:30 GMT (10.5, 145.7) 14 km 6.4 MB, 7.1 MS, 6.9 MW, 6.9 MW
87.33162 85.3 deg 311.072 deg Sea Of Japan 2007/07/16 14:17:37 GMT (36.8, 134.9) 350 km 6.2 MB, 6.8 MW, 6.8 MW
86.94619 77.2 deg 235.132 deg Tonga Islands 2008/06/26 21:19:15 GMT (-20.8, -173.3) 38 km 6.0 MB, 5.8 MS, 6.2 MW, 6.1 MW
86.93699 64.2 deg 315.438 deg Kuril Islands 2008/07/24 01:43:16 GMT (51.0, 157.6) 27 km 6.0 MB, 6.0 MS, 6.2 MW, 6.2 MW
85.853165 56.4 deg 316.119 deg Komandorskiye Ostrova Region 2007/07/29 04:54:36 GMT (53.6, 169.7) 26 km 6.0 MB, 5.5 MS, 5.9 MW, 5.8 MW
85.49453 70.7 deg 130.663 deg Southern Bolivia 2008/10/12 20:55:41 GMT (-20.1, -65.0) 353 km 6.0 MB, 6.2 MW, 6.2 MW
84.155876 90.2 deg 257.232 deg Solomon Islands 2007/11/27 11:49:58 GMT (-10.9, 162.1) 16 km 5.9 MB, 6.7 MS, 6.6 MW, 6.4 MW
83.91347 93.4 deg 287.05 deg South Of Mariana Islands 2008/05/09 21:51:29 GMT (12.5, 143.2) 76 km 6.1 MB, 6.7 MW, 6.7 MW
83.715546 58.5 deg 135.472 deg Near Coast Of Peru 2007/08/19 01:22:40 GMT (-13.6, -76.6) 26 km 5.9 MB, 5.4 MS, 5.8 MW, 5.5 ML
83.63577 75.7 deg 238.304 deg Tonga Islands 2007/08/26 12:37:31 GMT (-17.5, -174.3) 127 km 5.9 MB, 6.1 MW
83.57554 71.6 deg 132.69 deg Jujuy Province, Argentina 2007/07/21 15:34:52 GMT (-22.2, -65.8) 290 km 5.8 MB, 6.4 MW, 6.3 MW
83.33651 47.4 deg 359.79 deg Arctic Ocean 2008/10/07 10:00:48 GMT (79.8, -115.4) 10 km 5.6 MB, 5.5 MS, 5.7 MW, 5.7 MW
82.98848 37.8 deg 165.948 deg Central East Pacific Rise 2008/09/18 01:41:02 GMT (-4.6, -106.0) 10 km 5.5 MB, 5.7 MS, 6.0 MW, 6.0 MW
82.36592 77.6 deg 236.417 deg Tonga Islands 2007/05/27 18:12:34 GMT (-20.1, -174.5) 7.3 km 5.8 MB, 5.1 MS, 5.6 MW, 5.5 MW
81.70097 60.8 deg 178.247 deg Easter Island Region 2008/08/19 10:58:00 GMT (-28.5, -112.8) 9.0 km 5.5 MB, 5.3 MS, 5.7 MW, 5.7 MW
81.17275 94.3 deg 266.831 deg New Ireland Region, P.N.G. 2007/09/26 12:36:26 GMT (-5.0, 153.5) 40 km 6.2 MB, 6.6 MS, 6.7 MW, 6.7 MW
80.42968 47.7 deg 313.217 deg Andreanof Islands, Aleutian Is. 2008/08/07 18:30:03 GMT (52.2, -175.7) 12 km 5.6 MB, 5.5 MS, 5.8 MW, 5.8 MW
80.032425 84.8 deg 92.452 deg Central Mid-Atlantic Ridge 2007/07/03 08:26:00 GMT (0.7, -30.3) 10 km 5.8 MB, 5.9 MS, 6.3 MW, 6.1 MW

Losers

(30 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.181854 77.8 deg 240.292 deg Fiji Islands Region 2008/07/19 22:39:52 GMT (-17.3, -177.3) 391 km 5.9 MB, 6.4 MW, 6.4 MW
77.95521 46.3 deg 94.071 deg Virgin Islands 2008/10/11 10:40:14 GMT (19.2, -64.8) 23 km 6.1 MB, 5.9 MS, 6.1 MW, 6.0 MW
77.566895 63.3 deg 132.951 deg Southern Peru 2008/07/08 09:13:07 GMT (-16.0, -71.7) 123 km 5.8 MB, 6.2 MW, 6.2 MW
76.58775 79.9 deg 241.473 deg Fiji Islands Region 2008/06/15 01:13:11 GMT (-17.7, -179.7) 611 km 5.5 MB, 5.9 MW, 5.9 MW
75.50198 61.2 deg 177.676 deg Easter Island Region 2008/05/31 23:16:04 GMT (-28.9, -112.3) 10 km 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW
74.32187 92.7 deg 261.287 deg Solomon Islands 2008/06/22 07:22:06 GMT (-8.9, 157.8) 10 km 5.5 MB, 5.5 MS, 5.8 MW, 5.7 MW
71.78598 87.1 deg 254.627 deg Santa Cruz Islands 2008/08/12 05:25:57 GMT (-11.4, 166.2) 38 km 5.9 MW, 5.4 MS, 5.2 MB, 5.8 MW
69.4792 56.7 deg 132.08 deg Central Peru 2008/07/01 00:17:33 GMT (-10.4, -75.5) 33 km 5.5 MW, 5.0 MS, 5.4 MB, 5.3 ML
67.86474 76.6 deg 134.101 deg Santiago Del Estero Prov., Arg. 2008/09/03 11:25:14 GMT (-26.7, -63.2) 570 km 5.9 MB, 6.3 MW, 6.3 MW
67.391495 90.0 deg 230.268 deg South Of Kermadec Islands 2008/03/28 06:39:47 GMT (-32.9, 179.4) 365 km 5.6 MW, 5.3 MB, 5.5 MW
67.280426 89.1 deg 249.794 deg Vanuatu Islands 2008/03/12 11:23:34 GMT (-16.6, 167.3) 13 km 5.8 MB, 6.4 MS, 6.4 MW, 6.4 MW
65.80158 51.1 deg 312.248 deg Rat Islands, Aleutian Islands 2008/07/25 00:29:22 GMT (51.3, 179.0) 21 km 5.7 MB, 5.5 MS, 5.9 MW, 5.9 MW
65.05698 63.4 deg 316.248 deg Near East Coast Of Kamchatka 2008/09/18 11:58:50 GMT (51.9, 158.4) 67 km 5.7 MB, 5.9 MW, 5.8 MW
64.179115 78.8 deg 316.697 deg Primor'ye, Russia 2008/06/29 20:53:01 GMT (45.2, 137.4) 287 km 5.6 MB, 6.0 MW, 5.9 MW
63.202946 65.3 deg 314.592 deg Kuril Islands 2008/08/04 04:42:14 GMT (49.9, 156.4) 77 km 5.6 MB, 5.8 MW, 5.7 MW
62.81951 89.6 deg 246.056 deg Vanuatu Islands 2008/09/08 03:03:15 GMT (-20.0, 169.1) 36 km 6.0 MB, 5.8 MS, 6.2 MW, 6.2 MW
62.734062 64.6 deg 316.269 deg Kamchatka Peninsula, Russia 2008/03/06 09:38:43 GMT (51.5, 156.5) 134 km 5.6 MB, 5.5 MW, 5.5 MW
60.68433 61.9 deg 354.458 deg North Of Severnaya Zemlya 2008/08/13 08:35:02 GMT (83.6, 115.2) 10 km 5.5 MB, 4.7 MS, 5.4 MW, 5.4 MW
60.6637 78.3 deg 234.453 deg Tonga Islands 2008/10/19 12:55:05 GMT (-22.0, -173.7) 35 km 5.7 MB, 5.3 MS, 5.6 MW, 5.5 MW
60.16226 86.8 deg 253.563 deg Santa Cruz Islands 2008/09/04 09:37:03 GMT (-12.1, 167.1) 272 km 5.5 MB, 5.7 MW, 5.6 MW
58.584778 89.6 deg 337.03 deg Lake Baykal Region, Russia 2008/08/27 01:35:32 GMT (51.6, 104.2) 16 km 5.8 MB, 6.2 MS, 6.2 MW, 6.2 MW
58.523895 74.8 deg 238.913 deg Tonga Islands 2008/07/07 04:44:55 GMT (-16.4, -174.0) 116 km 5.5 MW, 5.0 MB, 5.5 MW
57.468536 79.0 deg 312.415 deg Hokkaido, Japan Region 2008/09/22 07:31:59 GMT (41.6, 140.4) 149 km 5.7 MW, 5.3 MB, 5.6 MW
56.540184 49.9 deg 312.889 deg Andreanof Islands, Aleutian Is. 2008/03/02 05:11:44 GMT (51.9, -179.3) 21 km 5.6 MS, 5.4 MB, 5.8 MW, 5.7 MW
55.535492 90.4 deg 245.457 deg Loyalty Islands 2008/07/09 08:24:16 GMT (-20.9, 168.8) 39 km 5.6 MB, 4.9 MS, 5.4 MW
54.72311 90.0 deg 245.845 deg Loyalty Islands 2008/04/10 01:10:02 GMT (-20.3, 168.9) 35 km 5.5 MB, 5.5 MS, 5.8 MW
54.28428 87.1 deg 254.17 deg Santa Cruz Islands 2008/09/09 23:18:26 GMT (-11.8, 166.5) 99 km 5.6 MW, 5.4 MB, 5.6 MW
52.568596 82.4 deg 233.471 deg South Of Fiji Islands 2008/07/06 04:30:26 GMT (-25.5, -176.4) 49 km 5.5 MB, 5.3 MS
45.230442 83.2 deg 234.294 deg South Of Fiji Islands 2008/09/01 04:00:39 GMT (-25.4, -177.6) 171 km 5.7 MB, 6.0 MW, 6.0 MW
44.190025 89.9 deg 245.984 deg Loyalty Islands 2008/04/09 11:23:40 GMT (-20.2, 168.9) 35 km 5.7 MB, 6.3 MW, 6.3 MW