Station OV PLAN - Los Planes de Bah?a Drake , Puntarenas

Network: OV - Observatorio Vulcanol?gico y Sismol?gico de Costa Rica

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
PLAN Los Planes de Bah?a Drake , Puntarenas (8.67, -83.68) 2015-06-04 / 2599-12-31 133 m
Crust2 Type:LA,very thin continental arc, Cordilleras, 1.0 km seds.
Thickness Estimate:46 km
Thickness StdDev:9.6 km
Vp/Vs Estimate:1.79
Vp/Vs StdDev:0.11
Vs Estimate:3.606 km/s
Poisson's Ratio:0.27
Peak Value:0.02
Assumed Vp:6.436 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.810
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 3.6363637 %) and 5 with match > 80% ( 9.090909 %) out of 55.

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 46 km 1.79 6.436 km/s 3.606 km/s 0.27
Crust2.0 25 km 1.77 6.436 km/s 3.632 km/s 0.27 LA,very thin continental arc, Cordilleras, 1.0 km seds.
Global Maxima 46 km 1.79 6.436 km/s 3.606 km/s 0.27 amp=0.023811186
Local Maxima 1 20 km 1.64 6.436 km/s 3.918 km/s 0.21 amp=0.021577263
Local Maxima 2 27 km 1.83 6.436 km/s 3.527 km/s 0.29 amp=0.02013398
Local Maxima 3 61 km 1.60 6.436 km/s 4.022 km/s 0.18 amp=0.015682459
Local Maxima 4 30 km 1.63 6.436 km/s 3.942 km/s 0.20 amp=0.011020118
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.64 SECOND
PpPs20.01 SECOND
PsPs/PpSs25.65 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

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
94.19266 41.6 deg 164.598 deg Near Coast Of Central Chile 2015/09/16 22:54:31 GMT (-31.6, -71.8) 12 km 8.3 MWW, 7.9 MI
90.55843 80.7 deg 321.713 deg Fox Islands, Aleutian Islands 2015/07/27 04:49:44 GMT (52.4, -169.7) 12 km 6.9 MO
88.42745 79.7 deg 151.63 deg South Sandwich Islands Region 2016/05/28 09:46:59 GMT (-56.2, -26.9) 73 km 7.2 MWW, 7.3 MI
88.06096 95.3 deg 329.689 deg Near East Coast Of Kamchatka 2017/03/29 04:09:24 GMT (56.9, 162.7) 23 km 6.6 Mww
86.01627 35.4 deg 153.981 deg Chile-Argentina Border Region 2017/04/15 08:19:41 GMT (-23.2, -67.7) 135 km 6.2 Mww

Losers

(50 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
85.25659 97.6 deg 240.181 deg Kermadec Islands, New Zealand 2017/03/11 17:10:38 GMT (-30.6, -177.5) 19 km 5.5 mb
79.660355 36.4 deg 153.213 deg Jujuy Province, Argentina 2017/02/18 12:10:15 GMT (-23.9, -66.7) 201 km 6.3 Mww
76.695915 96.2 deg 243.447 deg Kermadec Islands Region 2015/08/15 17:29:23 GMT (-27.3, -176.3) 21 km 5.5 MW
75.603836 41.7 deg 163.871 deg Near Coast Of Central Chile 2015/09/22 07:12:59 GMT (-31.5, -71.2) 54 km 6.1 MWB
73.83451 34.7 deg 144.825 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
70.95476 41.0 deg 163.785 deg Near Coast Of Central Chile 2015/09/26 02:51:18 GMT (-30.8, -71.4) 38 km 6.2 MO
70.53842 80.4 deg 151.293 deg South Sandwich Islands Region 2017/05/10 23:23:39 GMT (-56.3, -25.5) 41 km 6.8 Mi
70.32649 41.8 deg 164.53 deg Near Coast Of Central Chile 2015/09/21 17:39:58 GMT (-31.7, -71.6) 25 km 6.5 MB, 6.5 MI, 6.6 MWW
70.02549 76.5 deg 208.376 deg Pacific-Antarctic Ridge 2017/01/08 14:20:06 GMT (-54.4, -135.8) 10 km 5.6 Mwc
69.680916 96.8 deg 244.656 deg South Of Fiji Islands 2015/08/14 14:09:16 GMT (-26.1, -177.1) 96 km 5.4 MW
68.93885 42.9 deg 165.529 deg Off Coast Of Central Chile 2017/04/24 21:38:24 GMT (-33.0, -72.0) 33 km 6.7 Mi
65.925766 42.5 deg 155.026 deg Santiago Del Estero Prov., Arg. 2015/11/13 06:04:15 GMT (-29.9, -64.5) 11 km 5.8 MWP
64.53889 93.4 deg 255.233 deg Tonga Islands 2016/01/13 05:55:59 GMT (-15.2, -174.9) 233 km 5.8 MB
63.092487 30.5 deg 235.16 deg Central East Pacific Rise 2015/11/11 06:26:33 GMT (-9.1, -108.6) 10 km 5.6 mwb
62.632633 41.0 deg 164.024 deg Near Coast Of Central Chile 2015/11/07 07:31:42 GMT (-30.9, -71.5) 36 km 6.8 MWP, 6.8 MI
61.231724 84.0 deg 209.137 deg Pacific-Antarctic Ridge 2016/01/10 12:12:02 GMT (-57.7, -147.9) 4.0 km 5.6 mwb
60.657455 41.6 deg 164.551 deg Near Coast Of Central Chile 2015/09/21 05:39:33 GMT (-31.6, -71.7) 23 km 6.3 MWP
60.490593 98.2 deg 238.627 deg South Of Kermadec Islands 2015/06/25 19:14:05 GMT (-32.2, -178.0) 10 km 4.9 mb, 4.9 mb, 5.2 MS
60.118244 33.9 deg 145.068 deg Southern Bolivia 2017/02/21 14:09:04 GMT (-19.3, -63.9) 598 km 6.5 Mww
59.304855 96.2 deg 243.264 deg Kermadec Islands Region 2015/08/28 14:05:02 GMT (-27.4, -176.2) 49 km 5.2 MW
58.372272 40.1 deg 156.007 deg Catamarca Province, Argentina 2016/05/19 20:25:42 GMT (-28.0, -66.5) 157 km 5.1 Mww
57.965103 40.9 deg 164.21 deg Near Coast Of Central Chile 2015/12/08 12:56:07 GMT (-30.8, -71.7) 30 km 5.6 MB
56.898113 35.1 deg 154.752 deg Northern Chile 2015/11/01 15:16:14 GMT (-23.2, -68.2) 80 km 5.8 MB
56.361034 41.7 deg 165.216 deg Off Coast Of Central Chile 2015/09/17 05:44:39 GMT (-31.8, -72.2) 10 km 5.5 MO
56.201656 64.5 deg 333.532 deg Southeastern Alaska 2017/05/01 12:31:53 GMT (59.9, -136.6) 0.1 km 6.5 Ml
55.9544 37.1 deg 150.147 deg Jujuy Province, Argentina 2015/11/29 18:52:49 GMT (-23.5, -64.6) 9.6 km 5.9 MWP
52.647526 40.5 deg 164.463 deg Off Coast Of Central Chile 2016/02/22 06:37:03 GMT (-30.5, -72.1) 10 km 5.9 MWB
51.825108 93.8 deg 248.418 deg Tonga Islands Region 2015/08/05 09:24:09 GMT (-22.0, -174.3) 30 km 5.5 MW
51.333298 94.4 deg 250.024 deg Tonga Islands 2015/07/21 15:58:04 GMT (-20.5, -175.2) 10 km 5.3 MW
51.310253 41.2 deg 164.205 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP
50.264038 96.0 deg 243.6 deg Kermadec Islands Region 2015/08/17 15:58:31 GMT (-27.1, -176.1) 10 km 4.9 mb
47.52069 96.1 deg 243.501 deg Kermadec Islands Region 2015/08/11 13:35:51 GMT (-27.2, -176.1) 28 km 5.5 MW
47.41393 81.4 deg 154.339 deg South Sandwich Islands Region 2016/04/24 08:38:00 GMT (-59.3, -27.0) 10 km 5.5 MB
46.318012 98.2 deg 238.656 deg South Of Kermadec Islands 2015/06/25 22:57:14 GMT (-32.2, -178.0) 10 km 5.0 MW, 5.0 mb, 4.2 MS
45.64715 95.5 deg 49.592 deg Greece 2015/11/17 07:10:08 GMT (38.8, 20.6) 11 km 6.5 MWB
45.58767 95.3 deg 250.836 deg Fiji Islands Region 2015/08/27 15:06:25 GMT (-19.8, -176.3) 12 km 5.4 MW
44.118576 56.5 deg 326.106 deg Vancouver Island, Canada Region 2017/01/07 03:13:54 GMT (50.3, -130.1) 10 km 5.7 Mwp
43.4214 91.6 deg 323.908 deg Near Islands, Aleutian Islands 2017/03/27 10:50:19 GMT (52.8, 172.2) 10 km 6.1 Mww
41.221256 37.0 deg 150.063 deg Jujuy Province, Argentina 2015/11/29 18:56:21 GMT (-23.5, -64.6) 10 km 5.5 MB
40.864796 98.1 deg 238.729 deg South Of Kermadec Islands 2015/07/02 19:06:36 GMT (-32.1, -177.8) 24 km 5.2 MW
38.596752 96.1 deg 246.266 deg South Of Fiji Islands 2015/08/13 18:27:21 GMT (-24.5, -176.5) 61 km 4.9 MW
37.014313 79.4 deg 151.907 deg South Sandwich Islands Region 2016/03/28 19:07:09 GMT (-56.3, -27.7) 31 km 5.5 MWC, 5.3 MB, 5.5 MWC
36.61321 41.5 deg 164.047 deg Near Coast Of Central Chile 2015/12/07 07:51:11 GMT (-31.4, -71.4) 48 km 5.6 MB
34.75919 41.1 deg 164.39 deg Near Coast Of Central Chile 2015/09/21 15:37:08 GMT (-31.0, -71.8) 26 km 5.4 mww
34.584637 68.3 deg 94.918 deg North Of Ascension Island 2015/12/18 11:46:48 GMT (-1.4, -15.8) 10 km 5.6 MB
34.12652 96.1 deg 243.452 deg Kermadec Islands Region 2015/07/30 18:35:17 GMT (-27.2, -176.2) 12 km 5.5 MW
30.873978 95.0 deg 255.724 deg Fiji Islands Region 2015/12/01 17:08:25 GMT (-14.9, -176.6) 10 km 5.6 MB
30.612076 30.4 deg 307.839 deg Gulf Of California 2017/03/29 15:15:26 GMT (26.0, -110.0) 10 km 5.7 Mww
29.111324 40.8 deg 163.987 deg Near Coast Of Central Chile 2016/02/10 00:33:05 GMT (-30.6, -71.6) 32 km 6.3 MWB
28.824759 80.2 deg 321.622 deg Fox Islands, Aleutian Islands 2016/03/28 17:14:55 GMT (52.3, -168.7) 10 km 5.5 MB, 5.6 MWC, 5.6 MWB