Station BK WENL - Wente Vineyards, Livermore, CA

Network: BK - Berkeley Digital Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
WENL Wente Vineyards, Livermore, CA (37.62, -121.76) 1998-07-15 / 2499-01-01 139 m
Crust2 Type:T4,Margin /shield transition, East Siberia, 2 km seds.
Thickness Estimate:25 km
Thickness StdDev:5.6 km
Vp/Vs Estimate:1.78
Vp/Vs StdDev:0.04
Vs Estimate:3.585 km/s
Poisson's Ratio:0.27
Peak Value:0.01
Assumed Vp:6.391 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.713
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

15 with match > 90% ( 50.0 %) and 29 with match > 80% ( 96.666664 %) out of 30.

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 1.78 6.391 km/s 3.585 km/s 0.27
Crust2.0 32 km 1.79 6.391 km/s 3.572 km/s 0.27 T4,Margin /shield transition, East Siberia, 2 km seds.
Global Maxima 25 km 1.78 6.391 km/s 3.585 km/s 0.27 amp=0.012696696
Local Maxima 1 43 km 1.79 6.391 km/s 3.57 km/s 0.27 amp=0.007187337
Local Maxima 2 48 km 1.61 6.391 km/s 3.969 km/s 0.19 amp=0.005659786
Local Maxima 3 40 km 1.91 6.391 km/s 3.35 km/s 0.31 amp=0.004992288
Local Maxima 4 63 km 1.73 6.391 km/s 3.689 km/s 0.25 amp=0.0044809873
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.06 SECOND
PpPs10.89 SECOND
PsPs/PpSs13.95 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

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.79551 84.6 deg 246.392 deg Vanuatu Islands 2006/04/30 08:17:34 GMT (-15.1, 167.4) 128 km 5.4 MB, 6.1 MW, 6.1 MW
99.71802 71.6 deg 232.677 deg Tonga Islands 2006/04/30 15:08:41 GMT (-15.4, -173.2) 10 km 5.4 MB, 5.1 MS, 5.5 MW, 5.5 MW
99.717735 75.7 deg 230.142 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
99.69855 71.6 deg 232.52 deg Tonga Islands 2006/04/30 19:33:18 GMT (-15.5, -173.1) 10 km 5.8 MB, 5.9 MS, 5.9 MW
99.68223 76.0 deg 229.817 deg Tonga Islands 2006/05/04 11:25:26 GMT (-20.6, -174.0) 11 km 5.7 MB, 5.8 MS, 6.0 MW, 5.8 MW
97.69728 60.8 deg 308.082 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
97.38012 60.5 deg 23.562 deg Jan Mayen Island Region 2005/07/06 08:24:41 GMT (69.0, -16.6) 10 km 5.1 MB, 5.2 MS, 5.6 MW, 5.5 MW
96.141975 60.3 deg 125.395 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
94.603 66.1 deg 131.002 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
93.7933 83.5 deg 250.109 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
93.73567 78.7 deg 302.999 deg Near S. Coast Of Western Honshu 2004/09/05 10:07:07 GMT (33.1, 136.6) 14 km 6.7 MB, 7.0 MS, 7.2 MW, 7.0 MW
92.706276 41.1 deg 121.583 deg Off Coast Of Costa Rica 2004/06/29 07:01:30 GMT (10.7, -87.0) 9.0 km 5.8 MB, 5.8 MS, 6.3 MW, 6.1 MW
91.33024 52.9 deg 119.888 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
91.15479 87.2 deg 255.428 deg Solomon Islands 2007/08/16 08:39:27 GMT (-9.8, 159.5) 10 km 6.1 MB, 6.7 MS, 6.4 MW
90.67756 88.6 deg 263.24 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
89.48095 74.8 deg 305.33 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
88.16732 81.1 deg 290.795 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
87.986176 39.7 deg 106.547 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
87.89331 41.3 deg 120.116 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
87.8371 66.1 deg 131.112 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
87.07514 59.5 deg 307.475 deg East Of Kuril Islands 2006/11/15 11:34:58 GMT (46.7, 155.3) 10 km 6.4 MB
86.24082 72.1 deg 304.687 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
85.343025 67.6 deg 307.593 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
85.30888 79.2 deg 88.144 deg Central Mid-Atlantic Ridge 2007/08/20 22:42:29 GMT (8.0, -39.2) 10 km 6.3 MB, 6.4 MS, 6.5 MW
84.83742 85.9 deg 257.057 deg Solomon Islands 2005/01/22 20:30:17 GMT (-7.7, 159.5) 29 km 6.2 MB, 6.5 MS, 6.4 MW, 6.4 MW
84.44028 56.2 deg 312.937 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
84.151825 77.6 deg 306.923 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
81.8269 47.5 deg 122.087 deg South Of Panama 2005/05/05 19:12:20 GMT (5.7, -82.8) 10 km 5.9 MB, 5.8 MS, 6.5 MW, 6.4 MW
80.1241 56.8 deg 124.105 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

Losers

(1 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
65.15478 41.1 deg 120.03 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