Station TC EGUA - Earth Guacimo

Network: TC - Red Sismólogica Nacional de Costa Rica

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
EGUA Earth Guacimo (10.21, -83.59) 2014-01-01 / 2599-12-31 46 m
Crust2 Type:C4,continental shelf, 3.5 km seds.
Thickness Estimate:65 km
Thickness StdDev:16 km
Vp/Vs Estimate:1.83
Vp/Vs StdDev:0.08
Vs Estimate:3.268 km/s
Poisson's Ratio:0.29
Peak Value:0.06
Assumed Vp:5.989 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.867
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 0.8 %) and 2 with match > 80% ( 1.6 %) out of 125.

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 65 km 1.83 5.989 km/s 3.268 km/s 0.29
Crust2.0 32 km 1.81 5.989 km/s 3.317 km/s 0.28 C4,continental shelf, 3.5 km seds.
Global Maxima 65 km 1.83 5.989 km/s 3.268 km/s 0.29 amp=0.057459492
Local Maxima 1 30 km 2.07 5.989 km/s 2.893 km/s 0.35 amp=0.046152752
Local Maxima 2 32 km 1.60 5.989 km/s 3.743 km/s 0.18 amp=0.043175004
Local Maxima 3 25 km 1.74 5.989 km/s 3.447 km/s 0.25 amp=0.038092546
Local Maxima 4 44 km 1.80 5.989 km/s 3.337 km/s 0.27 amp=0.019913325
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps9.00 SECOND
PpPs30.62 SECOND
PsPs/PpSs39.62 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
90.28192 72.7 deg 324.806 deg Alaska Peninsula 2021/07/29 06:15:45 GMT (55.3, -157.8) 5.2 km 7.3 ml
80.32804 72.1 deg 60.588 deg Morocco 2023/09/08 22:11:01 GMT (31.1, -8.4) 19 km 6.8 mww

Losers

(123 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
93.26683 98.3 deg 240.973 deg Kermadec Islands, New Zealand 2021/03/04 17:59:11 GMT (-30.0, -177.4) 10 km 5.6 mb
88.921005 98.1 deg 241.204 deg Kermadec Islands, New Zealand 2021/03/04 19:46:17 GMT (-29.8, -177.2) 10 km 5.7 mb
87.52255 86.4 deg 153.718 deg East Of South Sandwich Islands 2022/09/29 03:03:29 GMT (-60.6, -20.0) 33 km 6.7 Mi
87.18985 91.9 deg 250.84 deg Tonga Islands Region 2022/11/11 10:48:45 GMT (-19.3, -172.1) 25 km 7.3 Mww
85.97477 80.4 deg 151.856 deg South Sandwich Islands Region 2019/04/05 16:14:16 GMT (-55.9, -27.8) 58 km 6.5 mww
85.62779 47.6 deg 169.601 deg Off Coast Of Central Chile 2021/09/21 13:14:30 GMT (-36.8, -74.0) 12 km 6.4 mww
84.59568 81.0 deg 151.162 deg South Sandwich Islands Region 2019/11/02 18:08:41 GMT (-55.7, -26.3) 10 km 6.1 Mww
84.38959 41.9 deg 164.304 deg Near Coast Of Central Chile 2023/09/06 23:48:05 GMT (-30.3, -71.5) 41 km 6.2 mww
84.38471 39.5 deg 85.481 deg Northern Mid-Atlantic Ridge 2022/03/22 16:35:08 GMT (10.7, -43.4) 10 km 6.7 mww
82.9902 83.1 deg 153.329 deg South Sandwich Islands Region 2019/04/09 17:53:59 GMT (-58.6, -25.3) 46 km 6.5 Mww
82.04802 92.1 deg 254.825 deg Samoa Islands Region 2022/12/04 19:24:15 GMT (-15.4, -173.0) 36 km 6.7 Mww
82.03349 82.8 deg 153.685 deg South Sandwich Islands Region 2022/10/25 00:13:02 GMT (-58.7, -26.2) 82 km 6.3 Mww
79.04701 42.5 deg 164.599 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
78.871666 82.8 deg 152.911 deg South Sandwich Islands Region 2018/08/14 03:29:53 GMT (-58.1, -25.3) 35 km 6.1 Mww
78.666824 81.8 deg 151.759 deg South Sandwich Islands Region 2022/09/06 08:32:40 GMT (-56.6, -25.8) 10 km 6.0 mww
77.53776 36.7 deg 146.626 deg Southern Bolivia 2018/04/02 13:40:34 GMT (-20.7, -63.0) 562 km 6.8 Mww
76.8801 33.6 deg 154.89 deg Northern Chile 2020/12/06 16:47:41 GMT (-20.4, -69.1) 98 km 6.1 mww
76.679306 43.4 deg 164.794 deg Near Coast Of Central Chile 2019/11/04 21:53:24 GMT (-31.8, -71.4) 49 km 6.0 Mww
76.43239 34.5 deg 157.927 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 GMT (-21.9, -70.3) 54 km 6.1 mww
76.13365 38.0 deg 155.057 deg Chile-Argentina Border Region 2020/11/30 22:54:59 GMT (-24.4, -67.1) 148 km 6.3 mww
75.33248 35.4 deg 155.413 deg Northern Chile 2022/07/27 18:58:57 GMT (-22.2, -68.5) 97 km 6.2 Mww
75.190796 41.8 deg 151.89 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 GMT (-26.7, -63.0) 611 km 6.8 mww
75.15779 50.0 deg 171.212 deg Off Coast Of Central Chile 2020/12/27 21:39:15 GMT (-39.3, -74.9) 10 km 6.7 mww
75.10629 42.6 deg 164.65 deg Near Coast Of Central Chile 2018/04/10 10:19:34 GMT (-31.0, -71.6) 76 km 6.2 Mww
74.91556 48.7 deg 166.403 deg Southern Argentina 2021/04/29 02:17:16 GMT (-37.3, -70.8) 137 km 5.7 Mww
73.577545 82.7 deg 151.496 deg South Sandwich Islands Region 2021/12/20 03:39:34 GMT (-56.9, -24.1) 10 km 6.0 mww
73.40427 86.9 deg 321.786 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 GMT (51.6, 178.6) 73 km 6.3 Mww
73.10223 48.3 deg 169.499 deg Near Coast Of Central Chile 2022/11/13 02:24:57 GMT (-37.5, -73.7) 18 km 6.2 mww
72.731384 38.2 deg 161.008 deg Near Coast Of Northern Chile 2016/07/25 17:26:49 GMT (-26.1, -70.6) 68 km 6.2 MB
72.5785 35.0 deg 155.402 deg Chile-Bolivia Border Region 2020/12/14 15:20:49 GMT (-21.8, -68.7) 111 km 6.0 Mww
72.440125 41.6 deg 58.392 deg Northern Mid-Atlantic Ridge 2022/01/10 23:26:45 GMT (28.5, -43.6) 10 km 5.8 Mww
71.71948 41.9 deg 152.46 deg Santiago Del Estero Prov., Arg. 2019/12/24 16:43:32 GMT (-27.0, -63.4) 560 km 6.0 Mww
71.623726 83.4 deg 320.72 deg Andreanof Islands, Aleutian Is. 2019/11/24 00:54:03 GMT (51.2, -175.6) 34 km 5.6 Mi
71.29987 82.8 deg 152.865 deg South Sandwich Islands Region 2018/11/01 19:30:20 GMT (-58.1, -25.2) 29 km 5.8 Mww
70.600784 72.1 deg 325.9 deg Alaska Peninsula 2021/10/11 09:10:24 GMT (56.3, -156.6) 69 km 6.9 mww
70.59955 88.0 deg 46.955 deg Central Italy 2016/10/30 06:40:19 GMT (42.9, 13.1) 10 km 6.6 MWW, 6.6 MWR
70.44683 94.9 deg 50.697 deg Ionian Sea 2018/10/25 22:54:52 GMT (37.5, 20.6) 14 km 6.8 Mww
70.34547 82.0 deg 151.81 deg South Sandwich Islands Region 2018/11/15 20:02:21 GMT (-56.8, -25.4) 10 km 6.3 mww
70.067726 87.9 deg 45.87 deg Central Italy 2022/11/09 06:07:27 GMT (43.9, 13.3) 10 km 5.6 mww
69.911804 37.6 deg 154.641 deg Chile-Argentina Border Region 2021/09/13 05:18:13 GMT (-23.9, -67.0) 193 km 6.2 mww
69.81876 80.3 deg 151.912 deg South Sandwich Islands Region 2021/12/30 04:58:15 GMT (-55.9, -28.1) 33 km 5.8 Mww
69.7481 43.7 deg 327.168 deg Western Idaho 2020/03/31 23:52:30 GMT (44.5, -115.1) 10 km 6.8 Ml
69.73796 97.5 deg 328.259 deg Kamchatka Peninsula, Russia 2016/01/30 03:25:10 GMT (54.0, 158.5) 161 km 7.2 MWW, 7.0 MI, 7.2 MWB
68.94454 83.2 deg 154.868 deg South Sandwich Islands Region 2021/09/03 07:49:44 GMT (-59.9, -26.7) 13 km 5.7 Mww
68.84254 46.0 deg 164.994 deg Chile-Argentina Border Region 2022/08/18 02:10:23 GMT (-34.3, -70.6) 104 km 5.3 Mwr
68.01073 83.1 deg 155.504 deg South Sandwich Islands Region 2021/10/04 03:54:06 GMT (-60.4, -27.5) 10 km 6.2 mww
67.226875 58.0 deg 31.58 deg Reykjanes Ridge 2022/09/29 15:32:30 GMT (53.7, -35.2) 10 km 5.7 Mww
67.16219 79.7 deg 151.712 deg South Sandwich Islands Region 2022/01/25 01:24:33 GMT (-55.4, -28.8) 11 km 6.0 mww
67.13887 35.9 deg 146.168 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
67.01183 37.9 deg 155.026 deg Chile-Argentina Border Region 2018/06/21 16:08:02 GMT (-24.3, -67.1) 175 km 5.7 Mww
66.99828 47.0 deg 317.056 deg Near Coast Of Northern Calif. 2022/12/20 10:34:24 GMT (40.5, -124.4) 18 km 6.4 mw
66.69157 35.3 deg 155.25 deg Chile-Bolivia Border Region 2022/08/24 12:09:45 GMT (-22.0, -68.5) 108 km 5.4 Mww
66.59398 68.4 deg 95.541 deg North Of Ascension Island 2015/12/18 11:46:48 GMT (-1.4, -15.8) 10 km 5.6 MB
65.99948 36.2 deg 155.556 deg Northern Chile 2022/04/20 11:19:04 GMT (-22.9, -68.2) 97 km 5.7 mww
65.70471 32.5 deg 153.908 deg Northern Chile 2023/12/02 07:55:40 GMT (-19.2, -69.1) 106 km 5.8 Mww
65.63023 41.8 deg 164.293 deg Near Coast Of Central Chile 2021/05/02 06:57:38 GMT (-30.1, -71.6) 31 km 5.8 Mww
65.62391 68.8 deg 170.128 deg Drake Passage 2018/10/29 06:54:21 GMT (-57.4, -66.4) 10 km 6.3 Mww
65.46871 73.0 deg 326.603 deg Alaska Peninsula 2016/04/02 05:50:00 GMT (57.0, -158.0) 10 km 6.2 MWP, 6.4 MI
64.81575 69.0 deg 170.119 deg Drake Passage 2018/10/29 20:17:22 GMT (-57.5, -66.3) 10 km 5.8 Mww
64.32488 41.8 deg 151.991 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 GMT (-26.7, -63.1) 596 km 6.4 mww
63.883564 55.3 deg 325.907 deg Vancouver Island, Canada Region 2019/12/23 19:49:45 GMT (50.6, -129.9) 12 km 5.8 Mi
63.721474 55.4 deg 325.861 deg Vancouver Island, Canada Region 2019/12/25 03:36:02 GMT (50.6, -130.0) 10 km 6.3 mww
63.578278 33.3 deg 77.235 deg North Atlantic Ocean 2018/11/11 14:03:59 GMT (15.6, -49.9) 10 km 6.2 mb
63.502857 37.8 deg 154.286 deg Salta Province, Argentina 2021/01/10 03:54:12 GMT (-24.0, -66.7) 203 km 6.1 mww
63.119278 46.4 deg 160.662 deg San Luis Province, Argentina 2019/11/19 23:10:40 GMT (-33.6, -66.9) 10 km 5.8 Mww
62.84324 36.7 deg 152.262 deg Jujuy Province, Argentina 2022/03/05 01:10:06 GMT (-22.5, -66.1) 247 km 5.7 Mww
62.715176 54.5 deg 96.331 deg Central Mid-Atlantic Ridge 2018/05/24 23:11:47 GMT (0.8, -29.5) 10 km 5.5 Mww
62.682564 54.8 deg 96.227 deg Central Mid-Atlantic Ridge 2023/01/03 18:19:25 GMT (0.8, -29.2) 10 km 5.5 Mww
61.980785 82.5 deg 320.931 deg Andreanof Islands, Aleutian Is. 2016/03/19 01:35:12 GMT (51.5, -174.2) 17 km 6.0 MWW, 5.5 ML, 5.8 MWB
61.600384 94.3 deg 248.442 deg Tonga Islands Region 2021/09/05 17:51:42 GMT (-22.1, -174.2) 10 km 5.9 mww
61.506596 39.4 deg 85.657 deg Northern Mid-Atlantic Ridge 2020/10/30 08:38:42 GMT (10.6, -43.5) 10 km 5.9 Mww
61.379112 81.9 deg 151.947 deg South Sandwich Islands Region 2021/09/05 05:26:38 GMT (-56.8, -25.8) 42 km 5.5 Mww
61.323162 94.7 deg 252.233 deg Tonga Islands 2019/11/04 22:43:37 GMT (-18.4, -175.2) 10 km 6.9 Mi
60.454067 70.5 deg 340.983 deg Northern Alaska 2018/08/12 21:15:01 GMT (69.5, -144.4) 1.7 km 6.0 Mww
59.526726 45.6 deg 164.609 deg Chile-Argentina Border Region 2016/04/14 09:38:44 GMT (-33.9, -70.4) 112 km 5.5 MB
59.350616 82.6 deg 152.631 deg South Sandwich Islands Region 2021/12/22 05:51:51 GMT (-57.8, -25.3) 35 km 5.9 Mww
59.32622 40.4 deg 163.728 deg Near Coast Of Central Chile 2021/07/04 01:29:13 GMT (-28.7, -71.7) 10 km 6.0 Mww
58.57651 74.5 deg 204.184 deg Southern East Pacific Rise 2022/05/19 01:51:28 GMT (-55.1, -127.0) 10 km 5.7 Mww
58.541073 55.1 deg 96.047 deg Central Mid-Atlantic Ridge 2016/07/24 14:10:51 GMT (0.9, -29.0) 10 km 5.7 mwb
58.432785 46.9 deg 316.956 deg Near Coast Of Northern Calif. 2021/12/20 20:10:31 GMT (40.4, -124.3) 27 km 6.2 Mw
58.249615 82.6 deg 152.66 deg South Sandwich Islands Region 2022/10/02 13:05:41 GMT (-57.8, -25.4) 35 km 5.7 mww
58.059147 81.7 deg 320.831 deg Andreanof Islands, Aleutian Is. 2015/11/08 10:46:17 GMT (51.5, -172.9) 16 km 5.6 MWW, 5.5 MWB, 5.5 MI, 5.7 MWC
57.698948 60.7 deg 28.484 deg Reykjanes Ridge 2023/01/21 19:49:28 GMT (57.4, -33.4) 10 km 5.7 mww
57.602722 52.8 deg 172.336 deg Off Coast Of Southern Chile 2022/07/06 15:12:28 GMT (-42.3, -75.4) 5.2 km 5.5 mww
57.20994 43.9 deg 155.806 deg Santiago Del Estero Prov., Arg. 2015/11/13 06:04:15 GMT (-29.9, -64.5) 11 km 5.8 MWP
56.82444 39.0 deg 65.325 deg Northern Mid-Atlantic Ridge 2022/05/28 14:19:05 GMT (23.4, -45.0) 10 km 5.7 mww
56.595554 95.7 deg 251.873 deg Fiji Islands Region 2021/04/24 00:23:36 GMT (-18.9, -176.2) 289 km 6.4 Mww
56.45997 42.3 deg 164.267 deg Near Coast Of Central Chile 2015/12/19 19:25:04 GMT (-30.6, -71.4) 46 km 5.8 MWR
56.012657 88.4 deg 252.608 deg Samoa Islands Region 2022/09/14 05:08:06 GMT (-16.9, -168.8) 10 km 6.0 Mi
55.77273 44.0 deg 222.358 deg Easter Island Region 2016/01/23 10:08:01 GMT (-22.4, -114.0) 10 km 5.5 MB
55.712517 80.9 deg 152.008 deg South Sandwich Islands Region 2023/11/30 07:54:57 GMT (-56.3, -27.4) 99 km 5.8 mww
55.476303 83.2 deg 154.481 deg South Sandwich Islands Region 2022/02/25 21:52:05 GMT (-59.6, -26.3) 33 km 5.7 mww
55.08951 45.3 deg 164.927 deg Chile-Argentina Border Region 2022/11/08 08:51:16 GMT (-33.7, -70.8) 90 km 5.0 Mww
54.650436 40.4 deg 163.733 deg Near Coast Of Central Chile 2021/07/04 01:01:35 GMT (-28.8, -71.7) 10 km 6.0 Mww
54.353333 32.3 deg 154.369 deg Northern Chile 2022/01/28 00:31:25 GMT (-19.1, -69.4) 96 km 5.5 mww
54.321804 89.7 deg 43.943 deg Northwestern Balkan Region 2020/12/29 11:19:54 GMT (45.4, 16.3) 10 km 6.4 mww
54.19424 96.4 deg 254.997 deg Fiji Islands Region 2021/05/13 13:31:35 GMT (-15.9, -177.4) 424 km 5.7 Mww
53.936264 34.5 deg 157.621 deg Near Coast Of Northern Chile 2023/12/21 16:21:52 GMT (-21.9, -70.1) 63 km 5.6 mww
53.56549 78.0 deg 131.391 deg Southern Mid-Atlantic Ridge 2021/01/15 13:19:11 GMT (-37.1, -17.0) 10 km 5.5 Mww
53.31624 83.2 deg 153.487 deg South Sandwich Islands Region 2022/09/10 11:14:32 GMT (-58.8, -25.3) 10 km 5.4 Mww
52.230675 42.3 deg 164.094 deg Near Coast Of Central Chile 2023/01/12 06:19:11 GMT (-30.6, -71.2) 57 km 5.5 mww
51.914818 53.1 deg 206.913 deg Southern East Pacific Rise 2021/05/19 17:54:36 GMT (-36.8, -110.4) 10 km 5.1 mb
51.11283 93.7 deg 249.717 deg Tonga Islands 2021/05/04 19:51:42 GMT (-20.7, -173.8) 10 km 5.5 mww
50.7487 96.9 deg 249.251 deg Fiji Islands Region 2021/04/25 22:28:00 GMT (-21.7, -177.1) 234 km 6.4 Mww
50.493385 81.5 deg 151.683 deg South Sandwich Islands Region 2022/10/03 07:00:39 GMT (-56.4, -26.0) 10 km 5.5 Mww
50.236034 95.3 deg 48.218 deg Greece 2021/03/03 18:24:08 GMT (39.7, 22.1) 10 km 5.1 Mww
49.677578 48.4 deg 195.749 deg Southeast Of Easter Island 2021/02/03 05:23:41 GMT (-36.4, -98.2) 10 km 6.9 mww
49.646626 97.2 deg 247.561 deg South Of Fiji Islands 2019/10/29 08:16:32 GMT (-23.4, -177.1) 162 km 5.5 Mww
49.582108 96.4 deg 246.228 deg South Of Fiji Islands 2023/08/16 16:00:22 GMT (-24.6, -176.0) 29 km 5.5 Mww
49.538322 35.4 deg 156.091 deg Northern Chile 2022/11/02 02:37:59 GMT (-22.3, -68.9) 109 km 5.3 Mww
49.287586 94.0 deg 255.519 deg Tonga Islands 2019/12/06 15:42:44 GMT (-15.0, -175.1) 10 km 5.7 mww
48.31492 64.4 deg 95.425 deg Central Mid-Atlantic Ridge 2023/08/18 07:57:57 GMT (-0.5, -19.7) 10 km 5.7 Mww
47.874603 31.3 deg 155.874 deg Near Coast Of Northern Chile 2019/12/03 08:46:36 GMT (-18.6, -70.7) 32 km 6.0 Mww
47.85852 75.5 deg 164.172 deg Scotia Sea 2019/11/28 00:26:29 GMT (-60.9, -50.9) 10 km 5.6 Mww
47.39224 48.0 deg 168.461 deg Near Coast Of Central Chile 2024/04/03 13:51:56 GMT (-37.0, -72.9) 36 km 5.2 Mww
47.32638 78.6 deg 321.745 deg Fox Islands, Aleutian Islands 2022/01/11 12:53:49 GMT (52.6, -168.1) 42 km 5.8 Mww
46.17175 74.3 deg 323.688 deg Alaska Peninsula 2018/07/18 19:06:03 GMT (54.4, -160.7) 28 km 5.6 Mww
45.74586 79.4 deg 17.826 deg Norwegian Sea 2023/12/13 20:20:10 GMT (72.6, 3.5) 10 km 5.5 mww
45.346268 97.0 deg 243.952 deg South Of Fiji Islands 2022/07/27 17:29:20 GMT (-26.9, -176.4) 10 km 5.5 mww
42.59384 51.8 deg 319.556 deg Off Coast Of Oregon 2021/12/08 01:21:05 GMT (44.4, -129.0) 10 km 5.8 mww
39.11457 80.6 deg 151.912 deg South Sandwich Islands Region 2018/07/25 19:45:05 GMT (-56.1, -27.7) 125 km 5.7 Mww
38.995537 75.0 deg 168.117 deg South Shetland Islands 2021/04/10 07:14:02 GMT (-62.4, -58.3) 10 km 5.5 mww
30.707588 37.0 deg 159.195 deg Near Coast Of Northern Chile 2023/11/27 10:08:25 GMT (-24.6, -70.0) 61 km 5.0 Mwr