Station PB B084 - pinyon084bcs2006, Anza, CA, USA

Network: PB - Plate Boundary Observatory Borehole Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
B084 pinyon084bcs2006, Anza, CA, USA (33.61, -116.46) 2006-06-18 / 2599-12-31 1271 m
Crust2 Type:MG,very thin extended crust, 0.5 km seds.
Thickness Estimate:28 km
Thickness StdDev:7.4 km
Vp/Vs Estimate:1.78
Vp/Vs StdDev:0.04
Vs Estimate:3.514 km/s
Poisson's Ratio:0.27
Peak Value:0.18
Assumed Vp:6.264 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.429
Nearby stations H:30 km +- 0.6 km
(2.0 deg) Vp/Vs:1.70 +- 0.03

3 with match > 90% ( 6.25 %) and 16 with match > 80% ( 33.333332 %) out of 48.

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 28 km 1.78 6.264 km/s 3.514 km/s 0.27
Crust2.0 28 km 1.78 6.264 km/s 3.524 km/s 0.27 MG,very thin extended crust, 0.5 km seds.
Global Maxima 28 km 1.78 6.264 km/s 3.514 km/s 0.27 amp=0.18375455
Local Maxima 1 54 km 1.95 6.264 km/s 3.22 km/s 0.32 amp=0.07380507
Local Maxima 2 50 km 1.63 6.264 km/s 3.837 km/s 0.20 amp=0.07105774
Local Maxima 3 39 km 1.60 6.264 km/s 3.915 km/s 0.18 amp=0.06189259
Local Maxima 4 70 km 1.76 6.264 km/s 3.554 km/s 0.26 amp=0.052413754
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.53 SECOND
PpPs12.55 SECOND
PsPs/PpSs16.08 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

(16 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.86073 84.9 deg 299.982 deg Bonin Islands, Japan Region 2015/05/30 11:23:02 UTC (27.8, 140.5) 678 km 7.8 MWP, 8.5 MI
92.20803 85.0 deg 301.601 deg Southeast Of Honshu, Japan 2019/06/04 04:39:17 UTC (29.1, 139.3) 430 km 6.3 Mww
91.85681 63.4 deg 319.773 deg Sea Of Okhotsk 2013/05/24 05:44:48 UTC (54.9, 153.2) 598 km 8.4 MW, 7.5 MB, 8.3 MW
89.33254 89.9 deg 286.397 deg Mariana Islands 2014/09/17 06:14:46 UTC (13.8, 144.4) 137 km 6.7 MWC, 7.1 MI
89.15887 35.1 deg 332.432 deg Southern Alaska 2018/11/30 17:29:28 UTC (61.3, -149.9) 43 km 6.6 ml
88.88405 49.3 deg 312.137 deg Rat Islands, Aleutian Islands 2014/06/23 20:53:09 UTC (51.8, 178.8) 108 km 7.9 MWW, 7.1 MI, 7.9 MWC
87.48739 80.7 deg 234.569 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
86.35933 88.6 deg 228.614 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
86.31045 73.9 deg 238.419 deg Tonga Islands 2023/05/10 16:02:00 UTC (-15.6, -174.6) 210 km 7.6 mww
86.03847 86.1 deg 230.721 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 UTC (-29.5, -178.8) 206 km 6.9 mww
85.687454 63.0 deg 312.479 deg East Of Kuril Islands 2020/03/25 02:49:21 UTC (49.0, 157.7) 57 km 7.5 Mww
84.09428 46.5 deg 312.828 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
82.57087 78.6 deg 132.88 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
80.9566 87.8 deg 245.557 deg Vanuatu Islands 2019/10/21 02:52:29 UTC (-19.0, 169.5) 226 km 6.4 Mww
80.12974 62.1 deg 127.419 deg Peru-Brazil Border Region 2018/08/24 09:04:06 UTC (-11.0, -70.8) 609 km 7.1 Mww
80.08441 72.7 deg 237.779 deg Tonga Islands 2015/04/07 00:46:18 UTC (-15.2, -173.2) 10 km 5.8 MB

Losers

(32 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
77.564415 49.4 deg 311.914 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
76.622055 65.2 deg 129.567 deg Central Peru 2019/03/01 08:50:41 UTC (-14.7, -70.1) 257 km 7.0 mww
75.5813 59.5 deg 125.804 deg Western Brazil 2019/01/05 19:25:38 UTC (-8.1, -71.6) 575 km 6.8 Mww
75.49264 93.0 deg 267.981 deg New Ireland Region, P.N.G. 2019/02/17 14:35:56 UTC (-3.4, 152.1) 368 km 6.4 Mww
75.39855 61.7 deg 127.192 deg Peru-Brazil Border Region 2015/11/24 22:45:38 UTC (-10.6, -71.0) 602 km 7.5 MWW, 6.9 MI
73.48444 55.3 deg 127.253 deg Northern Peru 2019/05/26 07:41:13 UTC (-5.9, -75.3) 105 km 7.5 Mi
72.86783 78.2 deg 307.897 deg Near East Coast Of Honshu, Japan 2021/05/01 01:27:30 UTC (38.1, 141.8) 56 km 6.6 Mi
72.41968 51.5 deg 125.757 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 UTC (-2.2, -77.0) 132 km 7.5 mww
72.31009 58.9 deg 125.093 deg Western Brazil 2024/01/20 21:31:07 UTC (-7.3, -71.5) 629 km 6.5 Mww
71.21035 84.9 deg 302.547 deg Southeast Of Honshu, Japan 2013/09/04 00:18:23 UTC (29.9, 138.8) 402 km 6.5 MWW, 6.5 MWW, 6.5 MWB, 6.5 MWC
67.82516 32.0 deg 123.126 deg El Salvador 2019/05/30 09:03:31 UTC (13.1, -89.4) 10 km 6.6 Mi
65.433624 87.2 deg 250.23 deg Vanuatu Islands 2021/08/18 10:10:05 UTC (-14.9, 167.1) 91 km 6.8 mww
64.31734 30.5 deg 123.278 deg Guatemala 2024/01/27 05:52:49 UTC (14.1, -90.5) 108 km 6.1 Mww
61.649464 86.5 deg 291.424 deg Mariana Islands 2019/06/28 15:51:31 UTC (19.9, 144.3) 410 km 6.4 Mww
61.517563 61.2 deg 126.914 deg Peru-Brazil Border Region 2015/11/24 22:50:53 UTC (-10.1, -71.1) 595 km 5.9 MB
58.315884 83.9 deg 229.374 deg Kermadec Islands Region 2021/12/06 04:19:45 UTC (-28.9, -175.9) 10 km 5.6 Mww
57.61039 43.3 deg 131.012 deg Off Coast Of Ecuador 2019/04/05 18:46:42 UTC (1.5, -85.3) 10 km 5.8 Mww
57.133156 69.4 deg 133.494 deg Near Coast Of Northern Chile 2020/07/17 05:40:36 UTC (-20.2, -70.1) 74 km 5.9 Mww
55.49958 31.9 deg 122.907 deg El Salvador 2019/07/31 05:54:55 UTC (13.3, -89.3) 72 km 5.9 Mww
53.833687 85.6 deg 229.236 deg Kermadec Islands, New Zealand 2014/06/23 20:59:14 UTC (-30.2, -177.2) 24 km 5.1 mb
51.08311 52.8 deg 326.037 deg Eastern Siberia, Russia 2020/01/09 08:38:08 UTC (62.3, 171.1) 10 km 6.3 Mww
50.38108 84.8 deg 301.633 deg Southeast Of Honshu, Japan 2015/01/25 10:41:14 UTC (29.2, 139.5) 427 km 5.3 MW, 4.9 mb
49.72484 85.6 deg 299.454 deg Bonin Islands, Japan Region 2018/02/05 20:56:22 UTC (27.0, 140.2) 465 km 5.3 Mww
49.715473 84.7 deg 303.062 deg Southeast Of Honshu, Japan 2019/04/05 09:56:53 UTC (30.4, 138.6) 389 km 5.8 Mww
49.383476 87.2 deg 250.054 deg Vanuatu Islands 2023/01/10 05:24:48 UTC (-15.0, 167.2) 110 km 5.7 mww
47.77225 82.3 deg 301.604 deg Southeast Of Honshu, Japan 2020/07/30 00:35:55 UTC (30.6, 141.9) 9.5 km 5.8 Mww
46.637672 80.8 deg 314.688 deg Primor'ye, Russia 2023/06/27 23:38:21 UTC (42.1, 134.1) 443 km 5.8 Mww
45.913162 38.7 deg 315.337 deg Unimak Island Region, Alaska 2020/08/13 06:39:58 UTC (53.4, -163.7) 10 km 5.7 mww
45.131596 90.5 deg 226.288 deg East Of North Island, N.Z. 2022/10/28 03:56:00 UTC (-35.7, -179.1) 52 km 5.5 Mww
41.104336 74.5 deg 138.878 deg Near Coast Of Northern Chile 2023/04/04 19:08:46 UTC (-27.4, -71.0) 51 km 5.9 mww
39.752956 55.9 deg 134.096 deg Off Coast Of Northern Peru 2019/03/31 15:27:57 UTC (-10.0, -79.3) 29 km 5.5 Mww
36.603073 89.2 deg 242.426 deg Southeast Of Loyalty Islands 2022/03/31 06:12:25 UTC (-22.4, 170.3) 10 km 5.7 mb