Station BK JCC - Jacoby Creek, Bayside, CA

Network: BK - Berkeley Digital Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
JCC Jacoby Creek, Bayside, CA (40.82, -124.03) 2001-04-11 / 2499-01-01 27 m
Crust2 Type:S2,continental slope, margin, transition 2 km seds.
Thickness Estimate:19 km
Thickness StdDev:1.1 km
Vp/Vs Estimate:1.99
Vp/Vs StdDev:0.04
Vs Estimate:3.035 km/s
Poisson's Ratio:0.33
Peak Value:0.06
Assumed Vp:6.048 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.683
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

21 with match > 90% ( 45.652172 %) and 44 with match > 80% ( 95.652176 %) out of 46.

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 19 km 1.99 6.048 km/s 3.035 km/s 0.33
Crust2.0 24 km 1.81 6.048 km/s 3.34 km/s 0.28 S2,continental slope, margin, transition 2 km seds.
Global Maxima 19 km 1.99 6.048 km/s 3.035 km/s 0.33 amp=0.056068085
Local Maxima 1 26 km 1.74 6.048 km/s 3.481 km/s 0.25 amp=0.041059382
Local Maxima 2 24 km 1.81 6.048 km/s 3.351 km/s 0.28 amp=0.020354353
Local Maxima 3 20 km 1.95 6.048 km/s 3.109 km/s 0.32 amp=0.0129136145
Local Maxima 4 25 km 1.68 6.048 km/s 3.605 km/s 0.22 amp=0.009392554
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.12 SECOND
PpPs9.40 SECOND
PsPs/PpSs12.52 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

(44 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.067535 79.1 deg 128.456 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
98.29307 80.4 deg 130.403 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
97.170235 87.2 deg 256.413 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
96.81148 75.2 deg 301.006 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
96.654335 63.6 deg 124.813 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
95.802925 55.0 deg 118.018 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
95.28787 56.8 deg 304.924 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
94.98789 67.1 deg 301.114 deg Off East Coast Of Honshu, Japan 2005/11/14 21:38:51 GMT (38.1, 144.9) 11 km 6.7 MB, 6.8 MS, 7.0 MW, 6.9 MW
94.74935 56.0 deg 119.808 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
94.61275 81.6 deg 128.991 deg Chile-Bolivia Border Region 2005/11/17 19:26:56 GMT (-22.3, -67.9) 163 km 6.0 MB, 6.9 MW, 6.8 MW
94.025826 88.5 deg 224.451 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
93.79705 83.0 deg 248.252 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
93.343735 71.6 deg 303.832 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
93.23447 72.4 deg 228.38 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
92.824486 75.5 deg 301.163 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
92.54768 78.4 deg 288.928 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
91.47283 45.4 deg 320.274 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
91.30831 54.4 deg 119.01 deg South Of Panama 2007/03/18 02:11:05 GMT (4.6, -78.5) 8.0 km 6.4 MB, 5.7 MS, 6.2 MW, 6.1 MW
90.59426 86.3 deg 253.795 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
90.30137 68.9 deg 302.661 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
90.27264 64.3 deg 305.485 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
88.89028 50.7 deg 122.181 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
88.609566 79.8 deg 282.271 deg Mariana Islands 2005/02/05 03:34:25 GMT (16.0, 145.9) 143 km 6.3 MB, 6.6 MW, 6.5 MW
87.952255 37.9 deg 302.973 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
86.94294 31.9 deg 306.463 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
86.40143 44.4 deg 120.688 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
86.227745 44.3 deg 122.083 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
86.15164 77.5 deg 286.895 deg Mariana Islands 2007/01/30 21:37:45 GMT (21.0, 144.7) 30 km 6.3 MB, 6.5 MS, 6.6 MW, 6.5 MW
86.08644 53.0 deg 309.426 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
85.970184 80.9 deg 87.284 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
85.92771 83.8 deg 245.334 deg Vanuatu Islands 2005/02/08 14:48:21 GMT (-14.3, 167.3) 206 km 6.1 MB, 6.8 MW, 6.7 MW
85.879395 89.1 deg 223.974 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
85.8453 39.7 deg 304.797 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
85.58701 74.3 deg 305.104 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
85.57184 44.0 deg 121.038 deg Near Coast Of Nicaragua 2004/10/09 21:26:53 GMT (11.4, -86.7) 35 km 6.0 MB, 7.0 MS, 6.9 MW, 6.8 MW
84.86949 50.2 deg 120.867 deg South Of Panama 2005/08/27 18:38:20 GMT (6.8, -82.4) 10 km 5.6 MB, 5.6 MS, 6.2 MW, 6.1 MW
84.64068 59.0 deg 95.856 deg Leeward Islands 2004/11/21 11:41:07 GMT (15.7, -61.7) 14 km 6.3 MB, 6.1 MS, 6.3 MW, 6.3 MW
84.286865 87.3 deg 261.686 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
84.07774 83.7 deg 243.614 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
84.06925 85.2 deg 251.012 deg Solomon Islands 2004/11/11 17:34:52 GMT (-11.1, 162.2) 10 km 5.8 MB, 6.6 MS, 6.7 MW, 6.6 MW
83.65982 71.6 deg 303.404 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
83.56288 79.9 deg 280.427 deg Mariana Islands 2004/10/04 19:20:34 GMT (14.5, 147.0) 7.2 km 5.9 MB, 5.9 MS, 6.0 MW, 5.9 MW
80.16871 86.8 deg 281.567 deg W. Caroline Islands, Micronesia 2005/01/16 20:17:52 GMT (10.9, 140.8) 25 km 6.3 MB, 6.7 MS, 6.6 MW, 6.6 MW
80.03116 42.4 deg 108.012 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

Losers

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.00082 77.1 deg 232.873 deg Fiji Islands Region 2004/07/15 04:27:12 GMT (-17.6, -178.6) 560 km 5.5 MB
53.88399 44.3 deg 120.618 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