Station TS OSI - Osito Adit, California, USA

Network: TS - TERRAscope (Southern California Seismic Network)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
OSI Osito Adit, California, USA (34.61, -118.72) 1995-06-28 / 1997-05-19 706 m
Crust2 Type:M1,extended crust, 3 km seds.
Thickness Estimate:61 km
Thickness StdDev:11 km
Vp/Vs Estimate:1.82
Vp/Vs StdDev:0.10
Vs Estimate:3.347 km/s
Poisson's Ratio:0.28
Peak Value:0.04
Assumed Vp:6.1 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.798
Nearby stations H:50 km +- 16 km
(2.0 deg) Vp/Vs:1.73 +- 0.13

3 with match > 90% ( 12.0 %) and 3 with match > 80% ( 12.0 %) out of 25.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 61 km 1.82 6.1 km/s 3.347 km/s 0.28
Crust2.0 31 km 1.78 6.1 km/s 3.426 km/s 0.27 M1,extended crust, 3 km seds.
Zhu S. Cal. 32 km 1.71 6.3 km/s 3.684 km/s 0.24
Global Maxima 61 km 1.82 6.1 km/s 3.347 km/s 0.28 amp=0.044192966
Local Maxima 1 30 km 1.81 6.1 km/s 3.38 km/s 0.28 amp=0.035603512
Local Maxima 2 54 km 1.95 6.1 km/s 3.124 km/s 0.32 amp=0.03181784
Local Maxima 3 52 km 1.92 6.1 km/s 3.169 km/s 0.32 amp=0.023447216
Local Maxima 4 44 km 1.60 6.1 km/s 3.812 km/s 0.18 amp=0.021946624
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps8.22 SECOND
PpPs28.22 SECOND
PsPs/PpSs36.45 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

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.637 84.4 deg 228.781 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
95.84194 84.8 deg 250.943 deg Santa Cruz Islands 1997/04/21 12:02:26 GMT (-12.6, 166.7) 33 km 6.4 MB, 7.9 MS, 7.9 UNKNOWN, 7.8 MW
92.00421 77.3 deg 233.186 deg Tonga Islands 1995/07/28 14:29:12 GMT (-21.1, -175.5) 102 km 6.1 MB, 6.5 UNKNOWN, 6.4 MW

Losers

(22 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
96.58705 73.7 deg 134.276 deg Near Coast Of Northern Chile 1995/07/30 05:11:23 GMT (-23.4, -70.3) 47 km 6.6 MB, 7.3 MS, 7.2 UNKNOWN, 8.1 MW
91.86458 77.4 deg 138.765 deg Near Coast Of Central Chile 1995/11/01 00:35:32 GMT (-29.0, -71.5) 20 km 6.3 MB, 6.4 MS, 6.3 UNKNOWN, 6.7 MW
80.65982 36.6 deg 315.286 deg Unimak Island Region, Alaska 1995/07/08 17:15:28 GMT (53.6, -163.5) 33 km 5.8 MB, 5.7 MS, 5.5 UNKNOWN, 6.0 MW
75.67243 81.6 deg 305.427 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
73.03589 88.6 deg 241.199 deg Southeast Of Loyalty Islands 1995/07/19 00:24:17 GMT (-22.7, 169.7) 32 km 5.8 MB, 5.6 MS, 5.4 UNKNOWN, 6.0 MW
72.210625 85.1 deg 250.831 deg Santa Cruz Islands 1997/04/21 12:06:34 GMT (-12.9, 166.5) 33 km 6.1 MB
68.8147 73.5 deg 134.449 deg Near Coast Of Northern Chile 1995/07/30 21:05:50 GMT (-23.3, -70.6) 33 km 5.6 MB, 5.6 MS, 5.4 UNKNOWN, 6.1 MW
68.52504 78.2 deg 136.763 deg Chile-Argentina Border Region 1995/08/03 08:18:53 GMT (-28.3, -69.2) 104 km 5.9 MB, 5.8 UNKNOWN, 5.9 MW
68.142784 70.5 deg 130.134 deg Northern Chile 1997/04/01 18:42:14 GMT (-18.4, -69.3) 116 km 5.8 MB, 6.2 UNKNOWN, 6.2 MW
67.893555 82.9 deg 301.921 deg Southeast Of Honshu, Japan 1995/07/29 16:18:44 GMT (30.4, 138.3) 436 km 5.5 MB, 5.6 UNKNOWN
67.77258 77.1 deg 136.199 deg Northern Chile 1997/05/17 02:10:18 GMT (-27.2, -69.5) 106 km 5.5 MB, 5.6 UNKNOWN, 5.5 MW
67.40005 84.1 deg 229.983 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
61.201874 85.6 deg 250.206 deg Vanuatu Islands 1997/04/21 12:23:46 GMT (-13.7, 166.5) 33 km 5.5 MB
58.076267 68.1 deg 309.639 deg Kuril Islands 1995/11/24 17:24:12 GMT (44.5, 149.1) 33 km 6.1 MB, 6.3 MS, 6.1 UNKNOWN, 6.6 MW
56.481842 87.2 deg 244.53 deg Vanuatu Islands 1997/04/27 00:31:32 GMT (-19.2, 168.7) 42 km 5.8 MB, 5.6 MS, 6.1 UNKNOWN, 6.1 MW
53.529194 70.4 deg 130.232 deg Northern Chile 1997/04/01 18:33:32 GMT (-18.3, -69.5) 114 km 5.9 MB, 6.2 UNKNOWN, 6.1 MW
53.49048 88.2 deg 240.205 deg Southeast Of Loyalty Islands 1996/01/12 02:17:34 GMT (-23.2, 170.8) 33 km 5.8 MB, 5.5 MS, 5.5 UNKNOWN, 6.0 MW
50.70611 71.8 deg 236.186 deg Tonga Islands 1995/11/13 07:38:45 GMT (-15.1, -173.5) 33 km 5.7 MB, 5.9 MS, 6.1 UNKNOWN, 6.0 MW
49.53425 82.1 deg 140.941 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
44.779266 85.6 deg 250.303 deg Vanuatu Islands 1997/04/23 03:47:18 GMT (-13.6, 166.4) 33 km 5.5 MB, 6.0 MS, 6.1 UNKNOWN, 5.9 MW
37.937218 87.0 deg 244.001 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
36.460175 63.0 deg 312.154 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