Station TS USC - USC, Los Angeles, California, USA

Network: TS - TERRAscope (Southern California Seismic Network)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
USC USC, Los Angeles, California, USA (34.02, -118.29) 1993-03-31 / 1997-06-08 60 m
Crust2 Type:M1,extended crust, 3 km seds.
Thickness Estimate:38 km
Thickness StdDev:2.6 km
Vp/Vs Estimate:1.73
Vp/Vs StdDev:0.04
Vs Estimate:3.526 km/s
Poisson's Ratio:0.25
Peak Value:0.07
Assumed Vp:6.1 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.527
Nearby stations H:46 km +- 11 km
(2.0 deg) Vp/Vs:1.90 +- 0.24

0 with match > 90% ( 0.0 %) and 2 with match > 80% ( 5.5555553 %) 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 38 km 1.73 6.1 km/s 3.526 km/s 0.25
Crust2.0 31 km 1.78 6.1 km/s 3.426 km/s 0.27 M1,extended crust, 3 km seds.
Global Maxima 38 km 1.73 6.1 km/s 3.526 km/s 0.25 amp=0.06609355
Local Maxima 1 31 km 1.94 6.1 km/s 3.14 km/s 0.32 amp=0.03298553
Local Maxima 2 37 km 1.73 6.1 km/s 3.521 km/s 0.25 amp=0.024002623
Local Maxima 3 25 km 1.84 6.1 km/s 3.324 km/s 0.29 amp=0.021166898
Local Maxima 4 38 km 1.60 6.1 km/s 3.807 km/s 0.18 amp=0.019777438
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.55 SECOND
PpPs17.01 SECOND
PsPs/PpSs21.55 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
85.187706 45.6 deg 311.295 deg Andreanof Islands, Aleutian Is. 1996/06/10 04:03:35 GMT (51.6, -177.6) 33 km 6.6 MB, 7.6 MS, 7.9 UNKNOWN, 7.4 MS
84.17998 56.9 deg 99.307 deg Windward Islands 1997/04/22 09:31:23 GMT (11.1, -60.9) 5.0 km 6.0 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME

Losers

(34 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.41089 87.6 deg 243.486 deg Vanuatu Islands 1997/05/21 14:10:26 GMT (-20.4, 169.3) 57 km 5.9 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME
85.70442 71.2 deg 166.524 deg Southern Pacific Ocean 1997/05/29 17:02:38 GMT (-36.0, -102.5) 10 km 5.6 MB, 6.1 MS, 6.5 UNKNOWN, 6.4 MW
85.42019 48.8 deg 116.428 deg Colombia 1995/08/19 21:43:32 GMT (5.1, -75.7) 125 km 6.1 MB, 6.6 UNKNOWN, 6.5 MW
82.17177 87.9 deg 228.524 deg South Of Kermadec Islands 1997/05/25 23:22:33 GMT (-32.1, 179.8) 333 km 6.2 MB, 7.1 UNKNOWN, 7.0 MW
81.04418 77.0 deg 238.063 deg Fiji Islands Region 1994/03/09 23:28:07 GMT (-17.8, -178.5) 564 km 6.6 MB, 7.6 UNKNOWN, 7.6 MW
79.163826 92.3 deg 224.977 deg Off E. Coast Of N. Island, N.Z. 1995/02/05 22:51:10 GMT (-37.7, 178.8) 59 km 6.4 MB, 7.1 UNKNOWN, 7.1 MW
79.1593 79.9 deg 314.507 deg Primor'ye, Russia 1994/07/21 18:36:31 GMT (42.3, 132.9) 473 km 6.4 MB, 7.2 UNKNOWN
79.1238 86.7 deg 244.843 deg Vanuatu Islands 1994/02/11 21:17:31 GMT (-18.8, 169.2) 204 km 6.3 MB, 7.0 UNKNOWN, 6.8 MW
78.36352 81.2 deg 132.983 deg Santiago Del Estero Prov., Arg. 1994/05/10 06:36:28 GMT (-28.5, -63.1) 605 km 6.4 MB, 6.2 UNKNOWN, 6.9 MW
77.79146 81.5 deg 141.173 deg Chile-Argentina Border Region 1997/04/20 19:53:15 GMT (-34.0, -70.0) 105 km 5.6 UNKNOWN, 5.3 MB, 5.5 MD
77.05387 66.2 deg 126.68 deg Peru-Bolivia Border Region 1994/01/10 15:53:49 GMT (-13.3, -69.4) 589 km 6.4 MB, 6.4 UNKNOWN, 6.9 MW
75.975 87.1 deg 228.279 deg Kermadec Islands Region 1997/05/03 16:46:02 GMT (-31.8, -179.4) 108 km 6.6 MB, 6.9 UNKNOWN, 6.8 ME
73.225136 71.9 deg 236.659 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
73.09836 70.8 deg 309.695 deg Kuril Islands 1995/01/21 08:47:29 GMT (43.3, 146.7) 63 km 6.5 MB, 6.6 UNKNOWN, 6.4 MW
71.7024 82.8 deg 303.761 deg Southeast Of Honshu, Japan 1993/10/11 15:54:22 GMT (32.0, 137.9) 365 km 6.5 MB, 6.8 UNKNOWN, 6.9 MW
71.49184 78.8 deg 236.084 deg Fiji Islands Region 1996/10/19 14:53:48 GMT (-20.4, -178.5) 591 km 6.1 MB, 6.9 UNKNOWN, 6.8 MW
71.29877 85.7 deg 249.188 deg Vanuatu Islands 1996/03/17 14:48:56 GMT (-14.7, 167.3) 164 km 5.8 MB, 6.0 MS, 6.7 UNKNOWN, 6.1 MS
70.08692 84.0 deg 230.299 deg Kermadec Islands Region 1997/04/12 09:21:56 GMT (-28.2, -178.4) 184 km 5.8 MB, 6.0 UNKNOWN, 6.0 MW
69.83135 73.6 deg 134.698 deg Near Coast Of Northern Chile 1996/04/19 00:19:31 GMT (-23.9, -70.1) 50 km 6.0 MB, 6.1 MS, 6.6 UNKNOWN, 6.5 ME
68.47529 87.6 deg 243.333 deg Vanuatu Islands 1994/02/12 17:58:25 GMT (-20.6, 169.4) 33 km 6.3 MB, 7.2 MS, 7.2 UNKNOWN, 7.0 MW
66.16341 87.1 deg 229.102 deg Kermadec Islands Region 1996/11/05 09:41:34 GMT (-31.2, 180.0) 369 km 5.9 MB, 6.8 UNKNOWN, 6.7 MW
66.08935 85.2 deg 292.941 deg Mariana Islands Region 1995/04/08 17:45:18 GMT (21.8, 142.6) 319 km 6.3 MB
65.37787 85.7 deg 250.502 deg Vanuatu Islands 1997/04/21 12:23:46 GMT (-13.7, 166.5) 33 km 5.5 MB
62.23747 74.3 deg 308.319 deg Off East Coast Of Honshu, Japan 1994/12/28 12:29:21 GMT (40.5, 143.6) 33 km 5.6 MB
62.211178 87.6 deg 242.173 deg Southeast Of Loyalty Islands 1995/10/09 13:43:42 GMT (-21.5, 170.1) 119 km 5.6 MB, 5.5 MS, 6.3 UNKNOWN, 6.3 MW
61.52028 92.1 deg 193.377 deg Pacific-Antarctic Ridge 1994/11/16 06:54:02 GMT (-56.1, -142.6) 10 km 5.2 MB, 5.6 MS
60.595062 87.8 deg 285.295 deg Mariana Islands 1997/04/23 19:44:28 GMT (14.0, 144.9) 101 km 6.2 MB, 6.5 UNKNOWN, 6.5 MW
58.489674 85.0 deg 289.331 deg Mariana Islands 1995/08/24 01:55:34 GMT (18.9, 145.0) 589 km 5.9 MB, 6.2 UNKNOWN, 6.2 MW
56.903366 84.4 deg 253.021 deg Santa Cruz Islands 1996/09/14 13:10:53 GMT (-10.9, 166.0) 73 km 6.0 MB, 6.0 MS, 6.4 UNKNOWN, 6.4 MW
55.731316 68.1 deg 309.787 deg East Of Kuril Islands 1994/08/14 01:31:14 GMT (44.7, 150.0) 33 km 6.1 MB, 6.0 MS, 5.6 UNKNOWN, 6.5 MW
54.122196 84.9 deg 289.154 deg Mariana Islands 1995/08/23 07:06:02 GMT (18.9, 145.2) 596 km 6.3 MB, 6.3 UNKNOWN, 7.0 MW
53.960243 68.1 deg 311.076 deg Kuril Islands 1994/10/16 05:10:03 GMT (45.7, 149.2) 139 km 6.3 MB, 6.8 UNKNOWN, 6.7 MW
43.76819 73.2 deg 233.383 deg Tonga Islands Region 1996/12/03 12:56:56 GMT (-18.4, -172.3) 33 km 6.0 MB, 6.0 MS, 6.1 UNKNOWN, 6.1 MW
40.93856 84.2 deg 228.6 deg Kermadec Islands, New Zealand 1993/09/12 08:22:34 GMT (-29.5, -177.2) 33 km 5.5 MB, 5.8 MS, 6.0 UNKNOWN, 6.2 MW