Station OV RIOS - RINCON, Osa

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
RIOS RINCON, Osa (8.70, -83.51) 2008-01-01 / 2599-12-31 81 m
Crust2 Type:LA,very thin continental arc, Cordilleras, 1.0 km seds.
Thickness Estimate:30 km
Thickness StdDev:8.7 km
Vp/Vs Estimate:1.90
Vp/Vs StdDev:0.13
Vs Estimate:3.383 km/s
Poisson's Ratio:0.31
Peak Value:0.02
Assumed Vp:6.436 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.864
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

4 with match > 90% ( 6.1538463 %) and 15 with match > 80% ( 23.076923 %) out of 65.

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 30 km 1.90 6.436 km/s 3.383 km/s 0.31
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 30 km 1.90 6.436 km/s 3.383 km/s 0.31 amp=0.01729646
Local Maxima 1 22 km 1.79 6.436 km/s 3.596 km/s 0.27 amp=0.016457735
Local Maxima 2 22 km 1.61 6.436 km/s 4.01 km/s 0.18 amp=0.013689781
Local Maxima 3 39 km 1.70 6.436 km/s 3.791 km/s 0.23 amp=0.01091109
Local Maxima 4 54 km 2.00 6.436 km/s 3.218 km/s 0.33 amp=0.010107837
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.21 SECOND
PpPs13.53 SECOND
PsPs/PpSs17.74 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

(15 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
94.295944 48.2 deg 211.418 deg Southern East Pacific Rise 2014/10/09 02:14:32 GMT (-32.1, -110.8) 16 km 7.1 MWW, 6.8 MI
91.98153 44.1 deg 159.924 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
91.92732 79.7 deg 151.683 deg South Sandwich Islands Region 2016/05/28 09:46:59 GMT (-56.2, -26.9) 73 km 7.2 MWW, 7.3 MI
90.19653 46.2 deg 219.614 deg Easter Island Region 2014/09/06 06:53:13 GMT (-26.6, -114.5) 10 km 6.1 MB
89.20772 41.8 deg 164.741 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
88.07449 35.6 deg 152.787 deg Jujuy Province, Argentina 2015/02/11 18:57:22 GMT (-23.1, -66.7) 223 km 6.7 MWW, 6.7 MWC, 6.7 MWB, 6.9 MI
87.94844 30.4 deg 152.673 deg Northern Chile 2015/03/23 04:51:37 GMT (-18.4, -69.4) 128 km 6.1 MWP, 6.1 MO
86.402 78.7 deg 151.536 deg South Sandwich Islands Region 2015/02/16 22:00:53 GMT (-55.5, -28.2) 10 km 6.2 MWW, 6.7 MI
85.2797 41.6 deg 164.763 deg Near Coast Of Central Chile 2015/09/21 05:39:33 GMT (-31.6, -71.7) 23 km 6.3 MWP
84.94361 92.0 deg 255.022 deg Tonga Islands 2015/04/07 00:46:18 GMT (-15.2, -173.2) 10 km 5.8 MB
84.34053 34.6 deg 145.068 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
84.173225 36.4 deg 153.218 deg Jujuy Province, Argentina 2014/09/24 11:16:12 GMT (-23.9, -66.6) 189 km 6.2 MWP, 6.2 MWB, 6.2 MWC
83.77803 41.7 deg 164.083 deg Near Coast Of Central Chile 2015/09/22 07:12:59 GMT (-31.5, -71.2) 54 km 6.1 MWB
83.34019 68.2 deg 94.96 deg North Of Ascension Island 2015/12/18 11:46:48 GMT (-1.4, -15.8) 10 km 5.6 MB
81.214226 42.8 deg 164.878 deg Near Coast Of Central Chile 2014/08/23 22:32:23 GMT (-32.7, -71.4) 32 km 6.4 MWW, 6.6 MWP

Losers

(50 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
90.99009 39.5 deg 164.253 deg Off Coast Of Central Chile 2015/11/11 01:54:37 GMT (-29.4, -72.1) 10 km 6.9 MWW, 6.6 MI
89.311005 74.9 deg 207.067 deg Pacific-Antarctic Ridge 2015/05/19 15:25:21 GMT (-54.4, -132.2) 10 km 6.7 MWW, 6.5 MWB, 6.6 MWC
83.36919 39.5 deg 164.389 deg Off Coast Of Central Chile 2015/11/11 02:46:19 GMT (-29.5, -72.2) 10 km 6.9 MWW, 6.8 MWP
82.35926 41.7 deg 165.428 deg Off Coast Of Central Chile 2015/09/17 05:44:39 GMT (-31.8, -72.2) 10 km 5.5 MO
78.517624 34.0 deg 154.847 deg Northern Chile 2015/03/28 16:36:52 GMT (-22.2, -68.7) 109 km 6.0 MB
78.08687 41.0 deg 164.24 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
77.10692 48.2 deg 212.018 deg Easter Island Region 2014/11/01 10:59:55 GMT (-31.8, -111.2) 10 km 6.0 MWP
75.6535 83.6 deg 320.97 deg Andreanof Islands, Aleutian Is. 2016/03/12 13:23:38 GMT (51.4, -174.0) 13 km 5.6 mww
75.560196 79.3 deg 151.919 deg South Sandwich Islands Region 2016/02/18 01:07:14 GMT (-56.2, -27.6) 119 km 5.8 MB
74.81606 46.3 deg 219.841 deg Easter Island Region 2014/09/03 20:34:00 GMT (-26.5, -114.6) 10 km 5.9 MWB
73.97171 35.2 deg 152.523 deg Jujuy Province, Argentina 2015/02/24 05:13:51 GMT (-22.7, -66.8) 204 km 5.3 MW
73.849464 42.5 deg 155.227 deg Santiago Del Estero Prov., Arg. 2015/11/13 06:04:15 GMT (-29.9, -64.5) 11 km 5.8 MWP
73.43603 88.1 deg 46.386 deg Central Italy 2014/12/21 15:51:28 GMT (43.5, 12.1) 8.3 km 3.6 Mw, 3.6 ML
71.76396 72.2 deg 332.541 deg Southern Alaska 2014/09/25 17:51:17 GMT (62.0, -151.8) 103 km 6.2 ML, 6.1 MI, 6.2 MWW, 6.3 MWR, 6.3 MWB, 6.3 MWC
70.27069 96.8 deg 251.149 deg Fiji Islands Region 2014/11/01 18:57:22 GMT (-19.7, -177.7) 434 km 7.1 MWW, 6.9 MI, 7.1 MWC, 7.2 MWB
69.84277 79.2 deg 151.295 deg South Sandwich Islands Region 2016/04/19 05:25:39 GMT (-55.6, -27.2) 11 km 5.9 MB
69.82984 74.3 deg 326.839 deg Alaska Peninsula 2016/04/02 05:50:00 GMT (57.0, -158.0) 10 km 6.2 MWP, 6.4 MI
69.18794 56.9 deg 326.459 deg Vancouver Island, Canada Region 2015/09/24 13:48:58 GMT (50.7, -130.2) 10 km 5.5 MB, 5.6 MI
68.31602 95.7 deg 327.97 deg Off East Coast Of Kamchatka 2015/01/06 22:09:16 GMT (55.2, 163.4) 39 km 5.5 MW, 5.2 mb, 5.5 MS
67.4981 46.4 deg 219.55 deg Easter Island Region 2014/09/06 08:37:45 GMT (-26.8, -114.6) 10 km 5.1 mb
67.05114 48.2 deg 211.364 deg Southern East Pacific Rise 2014/10/09 03:19:37 GMT (-32.1, -110.7) 10 km 5.2 mb
64.17842 72.1 deg 24.375 deg Iceland 2014/08/29 12:21:49 GMT (64.7, -17.3) 10 km 5.3 MW, 5.2 mb, 5.4 Mww
64.00111 34.0 deg 154.411 deg Northern Chile 2015/05/26 10:32:01 GMT (-22.1, -68.4) 115 km 5.7 MB
61.530743 72.0 deg 24.39 deg Iceland 2014/09/11 19:57:16 GMT (64.7, -17.5) 10 km 5.2 MW
60.235527 81.7 deg 17.061 deg Greenland Sea 2015/01/19 12:45:13 GMT (73.2, 6.4) 10 km 5.5 MB
59.907497 41.5 deg 164.259 deg Near Coast Of Central Chile 2015/12/07 07:51:11 GMT (-31.4, -71.4) 48 km 5.6 MB
59.017307 78.5 deg 151.505 deg South Sandwich Islands Region 2014/08/24 20:21:24 GMT (-55.4, -28.5) 16 km 5.5 MB
59.010498 38.3 deg 66.922 deg Northern Mid-Atlantic Ridge 2015/08/14 18:03:03 GMT (21.1, -45.9) 13 km 5.5 MB
58.82094 31.3 deg 154.253 deg Northern Chile 2014/10/07 05:09:10 GMT (-19.7, -69.7) 103 km 5.8 MB
58.689056 92.2 deg 255.235 deg Tonga Islands 2014/09/03 08:13:27 GMT (-15.0, -173.5) 10 km 5.5 MWC, 5.5 MWC
58.555164 92.2 deg 255.252 deg Tonga Islands 2014/09/03 07:43:31 GMT (-15.0, -173.5) 10 km 5.7 MB
57.79217 36.7 deg 147.311 deg Salta Province, Argentina 2015/01/17 18:41:42 GMT (-22.2, -63.1) 557 km 5.6 MWW, 5.6 MWB
57.21042 86.2 deg 208.046 deg Pacific-Antarctic Ridge 2015/03/02 02:50:47 GMT (-59.6, -150.7) 13 km 5.5 MWB, 5.5 MWC
54.992012 80.6 deg 151.86 deg South Sandwich Islands Region 2014/12/11 13:53:29 GMT (-56.9, -25.6) 9.2 km 5.7 MB
53.225407 72.2 deg 24.46 deg Iceland 2014/08/27 02:50:39 GMT (64.7, -17.0) 5.0 km 5.6 M
52.483 77.9 deg 151.909 deg South Sandwich Islands Region 2015/02/14 19:12:58 GMT (-55.4, -29.7) 28 km 4.9 MW
50.93996 81.5 deg 154.741 deg South Sandwich Islands Region 2014/12/28 20:30:57 GMT (-59.7, -27.1) 137 km 5.5 MB
50.09249 72.0 deg 336.119 deg Northern Alaska 2014/10/21 00:36:58 GMT (65.1, -149.0) 5.9 km 4.9 MW
50.000095 80.4 deg 326.049 deg Pribilof Islands, Alaska Region 2015/01/31 17:39:12 GMT (56.7, -169.1) 10 km 5.4 MW, 5.3 mb, 5.0 MS
48.3186 83.2 deg 320.015 deg Andreanof Islands, Aleutian Is. 2015/03/07 13:18:24 GMT (50.5, -173.3) 10 km 5.7 MO
47.692684 38.3 deg 76.845 deg Northern Mid-Atlantic Ridge 2014/10/22 21:56:56 GMT (15.0, -44.9) 12 km 4.9 MW
47.515816 46.2 deg 219.574 deg Easter Island Region 2014/09/05 09:19:23 GMT (-26.7, -114.5) 10 km 4.9 MW
46.17885 72.0 deg 24.396 deg Iceland 2014/09/01 11:41:10 GMT (64.7, -17.5) 10 km 5.5 MWW, 5.5 MWC
45.843567 72.0 deg 24.568 deg Iceland 2014/09/21 10:51:47 GMT (64.5, -17.4) 2.6 km 5.5 MW
45.404316 88.1 deg 322.043 deg Rat Islands, Aleutian Islands 2015/10/29 02:49:28 GMT (51.8, 178.5) 88 km 5.6 MB
44.9739 59.0 deg 31.715 deg Reykjanes Ridge 2014/09/23 19:18:25 GMT (53.1, -35.1) 7.2 km 5.4 MW
42.36237 87.5 deg 46.437 deg Central Italy 2014/12/19 18:37:01 GMT (43.6, 11.2) 8.3 km 3.8 mb, 3.5 ML
40.562325 63.2 deg 95.136 deg Central Mid-Atlantic Ridge 2014/12/27 22:31:18 GMT (-0.7, -20.7) 10 km 5.0 MW, 5.3 mb
39.927193 38.2 deg 161.981 deg Near Coast Of Northern Chile 2015/03/14 16:03:46 GMT (-27.8, -71.0) 33 km 5.1 mb
31.592724 80.9 deg 151.42 deg South Sandwich Islands Region 2014/12/29 17:41:47 GMT (-56.6, -24.8) 10 km 5.6 MWB