Station BK MNRC - McLaughlin Mine, CA

Network: BK - Berkeley Digital Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MNRC McLaughlin Mine, CA (38.88, -122.44) 2003-06-19 / 2499-01-01 710 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:40 km
Thickness StdDev:8.4 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.07
Vs Estimate:4.045 km/s
Poisson's Ratio:0.18
Peak Value:0.02
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.898
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

18 with match > 90% ( 36.0 %) and 49 with match > 80% ( 98.0 %) out of 50.

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 40 km 1.60 6.472 km/s 4.045 km/s 0.18
Crust2.0 32 km 1.79 6.472 km/s 3.622 km/s 0.27 T6,Margin /shield transition, 1 km seds.
Global Maxima 40 km 1.60 6.472 km/s 4.045 km/s 0.18 amp=0.01791558
Local Maxima 1 25 km 1.73 6.472 km/s 3.746 km/s 0.25 amp=0.014524036
Local Maxima 2 25 km 1.60 6.472 km/s 4.045 km/s 0.18 amp=0.011554187
Local Maxima 3 29 km 1.86 6.472 km/s 3.489 km/s 0.30 amp=0.010583312
Local Maxima 4 65 km 1.89 6.472 km/s 3.415 km/s 0.31 amp=0.009698947
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.73 SECOND
PpPs16.17 SECOND
PsPs/PpSs19.90 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

(49 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.50775 87.9 deg 257.517 deg Solomon Islands 2007/04/01 20:39:56 GMT (-8.5, 157.0) 10 km 6.8 MB, 7.9 MS, 8.1 MW, 7.7 ME
96.452 77.2 deg 302.266 deg Near S. Coast Of Honshu, Japan 2004/09/05 14:57:18 GMT (33.2, 137.1) 10 km 6.2 MB, 7.1 MS, 7.4 MW, 7.4 MW
96.13937 83.5 deg 249.531 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
95.39563 59.6 deg 307.279 deg Kuril Islands 2006/11/15 11:14:13 GMT (46.6, 153.3) 10 km 6.5 MB, 7.8 MS, 8.3 MW, 7.9 MW
94.68892 76.1 deg 229.391 deg Tonga Islands 2006/05/03 15:26:40 GMT (-20.2, -174.1) 55 km 7.2 MB, 7.8 MS, 7.9 MW, 7.9 MW
93.85025 76.9 deg 129.311 deg Northern Chile 2005/06/13 22:44:33 GMT (-20.0, -69.2) 116 km 6.8 MB, 7.8 MW, 7.8 MW
93.5529 61.5 deg 125.367 deg Northern Peru 2005/09/26 01:55:37 GMT (-5.7, -76.4) 115 km 6.7 MB, 7.5 MW, 7.5 MW
93.52774 59.0 deg 306.477 deg East Of Kuril Islands 2007/01/13 04:23:21 GMT (46.2, 154.5) 10 km 7.3 MB, 8.2 MS, 8.1 MW, 7.9 MW
93.221245 55.0 deg 312.132 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
92.74753 73.7 deg 304.705 deg Near West Coast Of Honshu, Japan 2004/10/23 08:56:00 GMT (37.2, 138.8) 16 km 6.4 MB, 6.3 MS, 6.6 MW, 6.4 MW
91.93661 73.7 deg 305.128 deg Near West Coast Of Honshu, Japan 2007/07/16 01:13:22 GMT (37.5, 138.4) 12 km 6.5 MB, 6.4 MS, 6.6 MW, 6.5 MW
91.35765 53.0 deg 118.209 deg Near West Coast Of Colombia 2004/11/15 09:06:56 GMT (4.7, -77.5) 15 km 6.6 MB, 7.1 MS, 7.2 MW, 7.1 MW
91.29565 39.1 deg 307.42 deg Andreanof Islands, Aleutian Is. 2007/07/13 21:54:43 GMT (51.8, -176.3) 35 km 5.7 MB, 5.6 MS, 6.0 MW, 5.9 MW
90.91632 72.1 deg 230.118 deg Samoa Islands Region 2006/09/28 06:22:09 GMT (-16.6, -172.0) 28 km 6.5 MB, 6.6 MS, 6.9 MW, 6.7 MW
90.502846 47.7 deg 321.545 deg Eastern Siberia, Russia 2006/04/20 23:25:02 GMT (60.9, 167.1) 22 km 6.8 MB, 7.6 MS, 7.6 MW, 7.3 MW
90.489426 76.4 deg 306.342 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
90.44187 66.4 deg 306.885 deg Hokkaido, Japan Region 2004/11/28 18:32:14 GMT (43.0, 145.1) 39 km 6.4 MB, 6.7 MS, 7.0 MW, 7.0 MW
90.381195 70.9 deg 304.02 deg Near East Coast Of Honshu, Japan 2005/08/16 02:46:28 GMT (38.3, 142.0) 36 km 6.5 MB, 6.8 MS, 7.2 MW, 7.1 MW
89.89866 41.8 deg 306.803 deg Rat Islands, Aleutian Islands 2005/06/14 17:10:16 GMT (51.2, 179.4) 51 km 6.0 MB, 6.8 MW, 6.6 MW
89.83523 78.2 deg 131.29 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
89.763435 34.1 deg 308.693 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
89.58974 80.2 deg 290.21 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
89.34196 84.1 deg 230.255 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
89.32055 88.0 deg 225.534 deg Kermadec Islands Region 2006/05/16 10:39:23 GMT (-31.8, -179.3) 152 km 6.8 MB, 7.4 MW, 7.4 MW
88.93494 88.2 deg 262.781 deg New Ireland Region, P.N.G. 2005/09/09 07:26:43 GMT (-4.5, 153.5) 90 km 6.3 MB, 7.7 MW, 7.5 MW
88.85035 53.9 deg 120.072 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
88.45037 42.4 deg 120.598 deg Near Coast Of Nicaragua 2005/07/02 02:16:43 GMT (11.2, -86.2) 27 km 5.6 MB, 6.4 MS, 6.6 MW, 6.6 MW
88.43788 61.9 deg 307.658 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
88.32274 40.6 deg 107.359 deg Caribbean Sea 2004/12/14 23:20:13 GMT (19.0, -81.4) 10 km 6.2 MB, 6.7 MS, 6.8 MW, 6.8 MW
88.1653 67.3 deg 130.835 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
87.84446 89.5 deg 259.412 deg Solomon Islands 2007/06/28 02:52:09 GMT (-8.0, 154.6) 10 km 6.3 MB, 6.7 MS, 6.7 MW, 6.7 MW
87.67874 75.1 deg 236.002 deg Fiji Islands Region 2005/12/13 03:16:06 GMT (-15.3, -178.6) 10 km 6.1 MB, 6.8 MS, 6.7 MW, 6.7 MW
86.295 55.2 deg 310.939 deg Near East Coast Of Kamchatka 2006/08/24 21:50:36 GMT (51.1, 157.5) 43 km 5.9 MB, 6.2 MS, 6.5 MW, 6.5 MW
86.056656 88.0 deg 259.789 deg Solomon Islands 2006/09/01 10:18:51 GMT (-6.8, 155.5) 38 km 6.3 MB, 6.7 MS, 6.8 MW, 6.7 MW
85.92576 49.0 deg 136.197 deg Galapagos Islands, Ecuador 2005/10/22 20:34:41 GMT (-0.9, -91.0) 10 km 4.9 MB, 5.5 MW
85.54962 83.9 deg 244.873 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
85.54808 40.0 deg 305.125 deg Andreanof Islands, Aleutian Is. 2007/08/15 20:22:11 GMT (50.3, -177.5) 9.0 km 6.3 MB, 6.2 MS, 6.4 MW, 5.9 ML
83.93517 91.5 deg 263.184 deg New Britain Region, P.N.G. 2005/02/23 12:12:43 GMT (-6.3, 150.7) 10 km 5.1 MB, 5.7 MW
83.808075 66.4 deg 306.741 deg Hokkaido, Japan Region 2004/12/06 14:15:11 GMT (42.9, 145.2) 35 km 6.5 MB, 6.5 MS, 6.8 MW, 6.8 MW
83.70081 48.4 deg 321.409 deg Eastern Siberia, Russia 2006/05/22 11:12:00 GMT (60.8, 165.7) 16 km 6.0 MB, 6.7 MS, 6.6 MW, 6.5 MW
83.278854 58.0 deg 124.152 deg Peru-Ecuador Border Region 2007/11/16 03:13:00 GMT (-2.3, -77.8) 123 km 6.3 MB, 6.8 MW, 6.7 MW
83.23128 88.6 deg 225.031 deg South Of Kermadec Islands 2005/05/16 03:54:14 GMT (-32.6, -179.4) 34 km 6.2 MB, 6.4 MS, 6.6 MW, 6.6 MW
82.74427 77.2 deg 302.162 deg Near S. Coast Of Honshu, Japan 2004/09/08 14:58:25 GMT (33.1, 137.2) 21 km 6.2 MB, 5.8 MS, 6.2 MW, 6.1 MW
82.73886 87.1 deg 238.782 deg Southeast Of Loyalty Islands 2005/04/11 17:08:53 GMT (-22.0, 170.6) 68 km 6.0 MB, 6.8 MW, 6.8 MW
81.93449 67.3 deg 130.943 deg Near Coast Of Peru 2006/10/20 10:48:56 GMT (-13.5, -76.7) 23 km 5.9 MB, 6.6 MS, 6.7 MW, 6.6 MW
80.851974 78.4 deg 232.55 deg Fiji Islands Region 2006/01/02 22:13:40 GMT (-19.9, -178.2) 583 km 6.5 MB, 7.2 MW, 7.1 MW
80.82349 43.7 deg 308.58 deg Rat Islands, Aleutian Islands 2006/06/27 02:39:35 GMT (52.2, 176.2) 34 km 5.6 MB, 6.0 MS, 6.2 MW, 6.2 MW
80.59598 72.8 deg 302.996 deg Near East Coast Of Honshu, Japan 2005/10/19 11:44:42 GMT (36.4, 140.8) 32 km 6.2 MB, 6.5 MS, 6.4 MW, 6.3 MW
80.3604 80.0 deg 286.147 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

Losers

(1 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
60.211834 42.2 deg 120.519 deg Near Coast Of Nicaragua 2005/07/02 04:11:04 GMT (11.4, -86.3) 40 km 5.4 MB, 5.4 MS, 5.8 MW, 5.0 MD