Station OV CDM - CERRO DE LA MUERTE, San Jose

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CDM CERRO DE LA MUERTE, San Jose (9.55, -83.76) 2010-08-09 / 2599-12-31 3494 m
Crust2 Type:LA,very thin continental arc, Cordilleras, 1.0 km seds.
Thickness Estimate:34 km
Thickness StdDev:1.7 km
Vp/Vs Estimate:1.61
Vp/Vs StdDev:0.05
Vs Estimate:3.991 km/s
Poisson's Ratio:0.19
Peak Value:0.03
Assumed Vp:6.436 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.625
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

11 with match > 90% ( 11.458333 %) and 36 with match > 80% ( 37.5 %) out of 96.

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 34 km 1.61 6.436 km/s 3.991 km/s 0.19
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 34 km 1.61 6.436 km/s 3.991 km/s 0.19 amp=0.02845616
Local Maxima 1 33 km 1.83 6.436 km/s 3.527 km/s 0.29 amp=0.014683216
Local Maxima 2 50 km 2.10 6.436 km/s 3.068 km/s 0.35 amp=0.009309406
Local Maxima 3 38 km 1.63 6.436 km/s 3.955 km/s 0.20 amp=0.008702942
Local Maxima 4 27 km 1.78 6.436 km/s 3.616 km/s 0.27 amp=0.008556688
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.28 SECOND
PpPs14.00 SECOND
PsPs/PpSs17.29 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

(36 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.432014 43.4 deg 161.263 deg San Juan Province, Argentina 2016/11/20 20:57:43 GMT (-31.6, -68.8) 116 km 6.4 MWP, 6.5 MWB
93.2332 48.8 deg 210.805 deg Southern East Pacific Rise 2014/10/09 02:14:32 GMT (-32.1, -110.8) 16 km 7.1 MWW, 6.8 MI
93.013916 45.0 deg 159.945 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
92.19219 46.0 deg 165.417 deg Chile-Argentina Border Region 2016/11/04 16:20:43 GMT (-35.1, -71.0) 91 km 6.4 MWP, 6.4 MWW
91.960266 37.7 deg 160.494 deg Near Coast Of Northern Chile 2016/07/25 17:26:49 GMT (-26.1, -70.6) 68 km 6.2 MB
91.94739 41.9 deg 163.959 deg Near Coast Of Central Chile 2015/09/26 02:51:18 GMT (-30.8, -71.4) 38 km 6.2 MO
91.694725 69.3 deg 287.108 deg Hawaii 2018/05/04 22:32:55 GMT (19.4, -155.0) 5.0 km 5.8 Ml
91.4126 77.7 deg 152.635 deg South Georgia Island Region 2016/08/19 07:32:22 GMT (-55.3, -31.9) 10 km 7.4 MO
91.199684 31.2 deg 152.916 deg Northern Chile 2015/03/23 04:51:37 GMT (-18.4, -69.4) 128 km 6.1 MWP, 6.1 MO
90.912766 42.5 deg 164.039 deg Near Coast Of Central Chile 2015/09/22 07:12:59 GMT (-31.5, -71.2) 54 km 6.1 MWB
90.63256 36.3 deg 145.913 deg Southern Bolivia 2018/04/02 13:40:34 GMT (-20.7, -63.0) 562 km 6.8 Mww
89.33049 42.0 deg 164.246 deg Near Coast Of Central Chile 2018/04/10 10:19:34 GMT (-31.0, -71.6) 76 km 6.2 Mww
89.06302 36.5 deg 152.978 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
88.84328 36.2 deg 154.395 deg Chile-Argentina Border Region 2017/04/15 08:19:41 GMT (-23.2, -67.7) 135 km 6.2 Mww
88.57652 80.5 deg 151.676 deg South Sandwich Islands Region 2016/05/28 09:46:59 GMT (-56.2, -26.9) 73 km 7.2 MWW, 7.3 MI
88.418335 37.2 deg 153.393 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
87.8511 68.4 deg 326.756 deg Gulf Of Alaska 2018/01/23 09:31:42 GMT (56.0, -149.1) 25 km 7.9 Mww
86.78173 46.7 deg 218.884 deg Easter Island Region 2014/09/06 06:53:13 GMT (-26.6, -114.5) 10 km 6.1 MB
86.152985 82.1 deg 211.683 deg Pacific-Antarctic Ridge 2014/12/22 07:19:41 GMT (-54.2, -145.9) 10 km 5.8 MB
86.12041 37.2 deg 153.626 deg Jujuy Province, Argentina 2017/02/18 12:10:15 GMT (-23.9, -66.7) 201 km 6.3 Mww
85.9398 31.2 deg 153.441 deg Northern Chile 2017/10/10 06:32:20 GMT (-18.5, -69.6) 82 km 6.3 Mww
85.9062 31.5 deg 153.725 deg Northern Chile 2018/01/21 01:06:42 GMT (-18.9, -69.6) 111 km 6.3 Mww
85.73779 43.6 deg 164.821 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
85.50343 42.7 deg 164.686 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
85.39415 36.5 deg 159.684 deg Near Coast Of Northern Chile 2015/11/27 21:00:22 GMT (-24.8, -70.6) 35 km 6.2 MWW, 6.2 MWB
85.058685 81.2 deg 151.336 deg South Sandwich Islands Region 2017/05/10 23:23:39 GMT (-56.3, -25.5) 41 km 6.8 Mi
84.747345 94.5 deg 329.707 deg Near East Coast Of Kamchatka 2017/03/29 04:09:24 GMT (56.9, 162.7) 23 km 6.6 Mww
84.65871 37.9 deg 150.606 deg Jujuy Province, Argentina 2015/11/29 18:52:49 GMT (-23.5, -64.6) 9.6 km 5.9 MWP
84.62881 35.2 deg 154.699 deg Northern Chile 2015/06/10 13:52:08 GMT (-22.4, -68.3) 122 km 6.0 MO
82.66164 35.5 deg 145.429 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
81.57539 77.8 deg 152.519 deg South Georgia Island Region 2016/08/21 03:45:23 GMT (-55.3, -31.8) 10 km 6.4 MWP
81.34845 43.4 deg 222.658 deg Easter Island Region 2016/01/23 10:08:01 GMT (-22.4, -114.0) 10 km 5.5 MB
81.188934 91.2 deg 325.313 deg Near Islands, Aleutian Islands 2017/06/02 22:24:47 GMT (54.0, 170.9) 8.2 km 6.8 Mww
81.120636 60.9 deg 96.609 deg Central Mid-Atlantic Ridge 2017/11/30 06:32:52 GMT (-1.1, -23.5) 10 km 6.5 Mi
80.768715 34.7 deg 145.686 deg Southern Bolivia 2017/02/21 14:09:04 GMT (-19.3, -63.9) 598 km 6.5 Mww
80.39812 42.1 deg 164.37 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP

Losers

(60 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
97.18255 53.3 deg 171.568 deg Southern Chile 2016/12/25 14:22:28 GMT (-43.3, -74.5) 15 km 7.7 Mi
90.55127 43.8 deg 165.663 deg Off Coast Of Central Chile 2017/04/24 21:38:24 GMT (-33.0, -72.0) 33 km 6.7 Mi
79.52123 88.2 deg 322.839 deg Rat Islands, Aleutian Islands 2017/10/08 22:34:33 GMT (52.4, 176.8) 112 km 6.6 mww
79.41664 35.9 deg 155.155 deg Northern Chile 2015/11/01 15:16:14 GMT (-23.2, -68.2) 80 km 5.8 MB
79.18055 46.7 deg 218.648 deg Easter Island Region 2014/09/05 19:36:32 GMT (-26.7, -114.3) 21 km 5.8 MWW, 5.7 MWB, 5.8 MWC
78.193756 88.6 deg 46.914 deg Central Italy 2016/10/30 06:40:19 GMT (42.9, 13.1) 10 km 6.6 MWW, 6.6 MWR
78.00637 36.2 deg 151.434 deg Jujuy Province, Argentina 2016/08/04 14:15:11 GMT (-22.4, -66.0) 258 km 6.0 MO
77.326294 41.3 deg 164.065 deg Near Coast Of Central Chile 2015/10/05 16:33:26 GMT (-30.3, -71.7) 35 km 6.0 MB
75.57461 79.5 deg 151.533 deg South Sandwich Islands Region 2015/02/16 22:00:53 GMT (-55.5, -28.2) 10 km 6.2 MWW, 6.7 MI
75.50348 35.1 deg 233.827 deg Central East Pacific Rise 2014/09/02 23:41:31 GMT (-11.6, -112.0) 10 km 5.5 MWP
75.35378 38.4 deg 66.439 deg Northern Mid-Atlantic Ridge 2016/09/09 17:17:54 GMT (22.1, -45.9) 10 km 5.5 MB
74.74106 82.1 deg 321.12 deg Andreanof Islands, Aleutian Is. 2015/11/09 16:03:45 GMT (51.7, -173.1) 10 km 6.2 MWB, 6.3 MI
74.090485 72.6 deg 326.487 deg Alaska Peninsula 2015/05/29 07:00:08 GMT (56.7, -156.5) 62 km 6.8 MWP, 6.8 MI
74.070526 43.4 deg 155.329 deg Santiago Del Estero Prov., Arg. 2015/11/13 06:04:15 GMT (-29.9, -64.5) 11 km 5.8 MWP
73.29244 35.5 deg 155.494 deg Northern Chile 2017/06/06 17:35:08 GMT (-22.9, -68.6) 97 km 5.3 Mww
71.68241 41.7 deg 163.854 deg Near Coast Of Central Chile 2015/12/19 19:25:04 GMT (-30.6, -71.4) 46 km 5.8 MWR
71.249405 35.4 deg 153.736 deg Chile-Bolivia Border Region 2017/01/06 06:30:33 GMT (-22.4, -67.7) 142 km 5.7 mb
70.787 41.6 deg 164.159 deg Near Coast Of Central Chile 2016/02/10 00:33:05 GMT (-30.6, -71.6) 32 km 6.3 MWB
70.70705 34.9 deg 157.317 deg Northern Chile 2017/01/11 21:58:17 GMT (-22.8, -69.9) 69 km 5.9 Mww
70.55693 48.5 deg 316.653 deg Off Coast Of Northern California 2016/12/08 14:49:46 GMT (40.5, -126.2) 12 km 6.5 Mwb
70.50677 42.4 deg 164.732 deg Near Coast Of Central Chile 2017/06/12 02:43:26 GMT (-31.5, -71.8) 26 km 5.6 Mww
70.38687 37.1 deg 148.233 deg Salta Province, Argentina 2018/03/02 04:42:14 GMT (-22.1, -63.8) 526 km 5.4 Mww
69.954254 82.0 deg 152.638 deg South Sandwich Islands Region 2017/09/04 08:07:35 GMT (-57.8, -25.6) 35 km 6.0 Mww
69.207695 97.1 deg 41.427 deg Romania 2016/09/23 23:11:20 GMT (45.7, 26.6) 88 km 5.6 MO
69.06316 34.9 deg 155.007 deg Northern Chile 2015/03/28 16:36:52 GMT (-22.2, -68.7) 109 km 6.0 MB
68.802414 82.1 deg 154.572 deg South Sandwich Islands Region 2016/09/22 16:07:27 GMT (-59.5, -27.4) 10 km 5.6 MB
66.77326 34.8 deg 154.58 deg Northern Chile 2015/05/26 10:32:01 GMT (-22.1, -68.4) 115 km 5.7 MB
65.58572 41.5 deg 164.355 deg Near Coast Of Central Chile 2015/11/21 23:05:29 GMT (-30.6, -71.8) 24 km 5.5 MB
64.69734 96.7 deg 247.127 deg South Of Fiji Islands 2017/09/26 04:20:00 GMT (-23.7, -176.9) 98 km 6.4 mww
64.26037 92.2 deg 255.246 deg Tonga Islands 2014/09/03 07:43:31 GMT (-15.0, -173.5) 10 km 5.7 MB
64.1204 37.3 deg 154.384 deg Chile-Argentina Border Region 2016/06/18 17:29:44 GMT (-24.2, -67.1) 167 km 5.5 MB
62.86547 80.3 deg 151.925 deg South Sandwich Islands Region 2016/07/31 11:33:20 GMT (-56.3, -27.5) 98 km 5.9 MWW, 5.9 MWC, 5.9 MWB
62.468822 84.3 deg 320.901 deg Andreanof Islands, Aleutian Is. 2017/04/04 22:08:40 GMT (51.3, -176.4) 13 km 5.5 Mww
62.21746 82.9 deg 2.072 deg North Of Franz Josef Land 2017/10/28 19:11:01 GMT (86.9, 55.1) 10 km 6.0 Mww
61.357204 85.5 deg 321.266 deg Andreanof Islands, Aleutian Is. 2017/05/10 07:59:55 GMT (51.4, -178.5) 1.0 km 6.0 Mi
61.098515 48.9 deg 210.76 deg Southern East Pacific Rise 2014/10/10 04:07:51 GMT (-32.2, -110.8) 10 km 5.5 MWP
60.675663 85.9 deg 322.488 deg Andreanof Islands, Aleutian Is. 2018/02/08 11:04:01 GMT (52.6, -179.5) 211 km 5.6 Mww
58.561314 83.4 deg 153.147 deg South Sandwich Islands Region 2015/12/10 12:05:15 GMT (-58.9, -23.9) 10 km 5.7 MWP
58.17317 41.6 deg 164.241 deg Near Coast Of Central Chile 2016/01/08 01:12:00 GMT (-30.7, -71.7) 31 km 5.6 MWR
58.062798 37.8 deg 150.525 deg Jujuy Province, Argentina 2015/11/29 18:56:21 GMT (-23.5, -64.6) 10 km 5.5 MB
57.758694 81.2 deg 151.498 deg South Sandwich Islands Region 2017/05/11 01:09:42 GMT (-56.4, -25.7) 10 km 5.6 mb
57.322018 63.7 deg 333.364 deg Southeastern Alaska 2017/05/01 12:31:53 GMT (59.9, -136.6) 0.1 km 6.5 Ml
56.45335 71.4 deg 24.525 deg Iceland 2014/08/29 12:21:49 GMT (64.7, -17.3) 10 km 5.3 MW, 5.2 mb, 5.4 Mww
56.42961 88.6 deg 47.04 deg Central Italy 2016/08/24 01:36:33 GMT (42.7, 13.2) 10 km 6.2 MWP
56.033337 80.2 deg 151.965 deg South Sandwich Islands Region 2015/09/30 16:06:52 GMT (-56.2, -27.7) 106 km 5.7 MB
53.7866 80.2 deg 151.912 deg South Sandwich Islands Region 2016/02/18 01:07:14 GMT (-56.2, -27.6) 119 km 5.8 MB
53.132008 88.5 deg 46.843 deg Central Italy 2016/10/26 19:18:08 GMT (42.9, 13.0) 10 km 6.1 MWW, 6.0 MWB, 6.1 MWR
52.695107 93.8 deg 251.647 deg Tonga Islands 2015/01/26 19:12:13 GMT (-18.8, -174.6) 90 km 5.3 MW, 5.2 mb
52.598774 78.1 deg 152.273 deg South Sandwich Islands Region 2016/09/02 01:57:53 GMT (-55.3, -31.0) 31 km 5.6 MB
52.33826 36.9 deg 153.36 deg Jujuy Province, Argentina 2015/02/11 13:01:15 GMT (-23.5, -66.7) 201 km 5.5 MWW
51.11078 77.6 deg 152.577 deg South Georgia Island Region 2016/08/19 17:33:40 GMT (-55.2, -32.1) 4.3 km 5.8 MWW, 5.7 MWB, 5.8 MWC
47.846317 82.6 deg 211.702 deg Pacific-Antarctic Ridge 2017/06/10 05:42:14 GMT (-54.4, -146.7) 10 km 5.6 mb
47.48794 32.2 deg 154.448 deg Northern Chile 2014/10/07 05:09:10 GMT (-19.7, -69.7) 103 km 5.8 MB
45.579044 53.3 deg 171.509 deg Southern Chile 2017/01/03 21:19:07 GMT (-43.3, -74.4) 11 km 5.5 Mwr
45.12227 68.1 deg 327.465 deg Gulf Of Alaska 2018/01/23 23:21:27 GMT (56.6, -148.1) 12 km 5.3 Mww
44.097157 71.4 deg 24.541 deg Iceland 2014/09/11 19:57:16 GMT (64.7, -17.5) 10 km 5.2 MW
40.28737 84.7 deg 209.075 deg Pacific-Antarctic Ridge 2016/01/10 12:12:02 GMT (-57.7, -147.9) 4.0 km 5.6 mwb
38.167454 89.0 deg 323.103 deg Rat Islands, Aleutian Islands 2014/08/20 20:12:38 GMT (52.5, 175.4) 5.2 km 5.6 MW, 5.4 mb, 5.3 Ms_20, 5.5 Mwb, 5.0 ML, 5.6 Mwc
36.699417 94.6 deg 250.079 deg Tonga Islands 2015/07/21 15:58:04 GMT (-20.5, -175.2) 10 km 5.3 MW
36.63973 50.9 deg 91.661 deg Central Mid-Atlantic Ridge 2016/02/21 01:26:02 GMT (4.7, -32.6) 10 km 5.3 mb