Station OV VTLO - Rio Macho
Network: OV - Observatorio Vulcanol¿gico y Sismol¿gico de Costa Rica
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
VTLO | Rio Macho | (9.77, -83.86) | 2016-06-02 / 2599-12-31 | 1665 m |
Crust2 Type: | LA,very thin continental arc, Cordilleras, 1.0 km seds. |
Thickness Estimate: | 62 km |
Thickness StdDev: | 8.1 km |
Vp/Vs Estimate: | 1.92 |
Vp/Vs StdDev: | 0.07 |
Vs Estimate: | 3.343 km/s |
Poisson's Ratio: | 0.32 |
Peak Value: | 0.13 |
Assumed Vp: | 6.436 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.823 |
Nearby stations H: | 41 km +- 30 km |
(2.0 deg) Vp/Vs: | 1.93 +- 0.01 |
0 with match > 90% ( 0.0 %) and 2 with match > 80% ( 4.0816326 %) out of 49.
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 | 62 km | 1.92 | 6.436 km/s | 3.343 km/s | 0.32 | |
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 | 62 km | 1.92 | 6.436 km/s | 3.343 km/s | 0.32 | amp=0.12962659 |
Local Maxima 1 | 24 km | 1.64 | 6.436 km/s | 3.912 km/s | 0.21 | amp=0.12757735 |
Local Maxima 2 | 52 km | 1.83 | 6.436 km/s | 3.512 km/s | 0.29 | amp=0.10237017 |
Local Maxima 3 | 68 km | 2.00 | 6.436 km/s | 3.226 km/s | 0.33 | amp=0.08502474 |
Local Maxima 4 | 33 km | 1.62 | 6.436 km/s | 3.967 km/s | 0.19 | amp=0.08082008 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 8.84 SECOND |
PpPs | 27.95 SECOND |
PsPs/PpSs | 36.79 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(2 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
83.2166 | 61.0 deg | 96.702 deg | Central Mid-Atlantic Ridge | 2017/11/30 06:32:52 GMT | (-1.1, -23.5) | 10 km | 6.5 Mi |
81.58965 | 37.5 deg | 153.617 deg | Jujuy Province, Argentina | 2017/02/18 12:10:15 GMT | (-23.9, -66.7) | 201 km | 6.3 Mww |
Losers
(47 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
93.674164 | 81.5 deg | 151.322 deg | South Sandwich Islands Region | 2017/05/10 23:23:39 GMT | (-56.3, -25.5) | 41 km | 6.8 Mi | |
89.604256 | 53.5 deg | 171.502 deg | Southern Chile | 2016/12/25 14:22:28 GMT | (-43.3, -74.5) | 15 km | 7.7 Mi | |
80.51405 | 68.2 deg | 326.726 deg | Gulf Of Alaska | 2018/01/23 09:31:42 GMT | (56.0, -149.1) | 25 km | 7.9 Mww | |
78.62931 | 34.9 deg | 145.723 deg | Southern Bolivia | 2017/02/21 14:09:04 GMT | (-19.3, -63.9) | 598 km | 6.5 Mww | |
77.89994 | 69.1 deg | 287.025 deg | Hawaii | 2018/05/04 22:32:55 GMT | (19.4, -155.0) | 5.0 km | 5.8 Ml | |
75.13584 | 61.0 deg | 28.63 deg | Reykjanes Ridge | 2017/09/10 21:40:21 GMT | (57.1, -33.7) | 10 km | 5.9 Mww | |
67.22212 | 88.5 deg | 46.903 deg | Central Italy | 2016/10/30 06:40:19 GMT | (42.9, 13.1) | 10 km | 6.6 MWW, 6.6 MWR | |
64.22557 | 34.0 deg | 80.447 deg | North Atlantic Ocean | 2017/10/03 20:39:04 GMT | (13.5, -49.3) | 10 km | 5.7 Mww | |
63.418274 | 38.4 deg | 80.93 deg | Northern Mid-Atlantic Ridge | 2016/10/20 00:09:26 GMT | (13.3, -44.9) | 10 km | 5.7 MWP | |
62.286663 | 82.7 deg | 2.068 deg | North Of Franz Josef Land | 2017/10/28 19:11:01 GMT | (86.9, 55.1) | 10 km | 6.0 Mww | |
62.237766 | 47.1 deg | 88.946 deg | Central Mid-Atlantic Ridge | 2018/05/23 05:44:43 GMT | (7.4, -36.2) | 10 km | 5.5 Mww | |
61.79008 | 94.2 deg | 329.692 deg | Near East Coast Of Kamchatka | 2017/03/29 04:09:24 GMT | (56.9, 162.7) | 23 km | 6.6 Mww | |
60.686802 | 42.7 deg | 164.879 deg | Near Coast Of Central Chile | 2016/12/08 20:42:37 GMT | (-31.6, -71.9) | 30 km | 5.2 Mwr | |
60.649677 | 89.6 deg | 323.015 deg | Near Islands, Aleutian Islands | 2016/12/03 09:23:34 GMT | (52.2, 174.2) | 27 km | 6.0 mb | |
60.157146 | 96.7 deg | 247.138 deg | South Of Fiji Islands | 2017/09/26 04:20:00 GMT | (-23.7, -176.9) | 98 km | 6.4 mww | |
60.06421 | 88.0 deg | 322.82 deg | Rat Islands, Aleutian Islands | 2017/10/08 22:34:33 GMT | (52.4, 176.8) | 112 km | 6.6 mww | |
57.91161 | 48.3 deg | 316.571 deg | Off Coast Of Northern California | 2016/12/08 14:49:46 GMT | (40.5, -126.2) | 12 km | 6.5 Mwb | |
57.121086 | 75.6 deg | 112.011 deg | Southern Mid-Atlantic Ridge | 2017/09/18 05:28:03 GMT | (-18.5, -12.7) | 10 km | 5.7 mb | |
56.770233 | 82.6 deg | 2.163 deg | North Of Franz Josef Land | 2017/10/28 16:16:06 GMT | (86.9, 52.8) | 10 km | 5.8 Mww | |
56.40109 | 85.7 deg | 322.468 deg | Andreanof Islands, Aleutian Is. | 2018/02/08 11:04:01 GMT | (52.6, -179.5) | 211 km | 5.6 Mww | |
56.190144 | 96.3 deg | 253.541 deg | Fiji Islands Region | 2017/12/16 11:22:24 GMT | (-17.3, -177.5) | 391 km | 5.5 Mww | |
56.11232 | 81.5 deg | 207.859 deg | Pacific-Antarctic Ridge | 2017/07/18 13:04:07 GMT | (-57.0, -141.4) | 10 km | 5.7 Mww | |
56.01784 | 82.6 deg | 2.097 deg | North Of Franz Josef Land | 2017/10/28 16:13:54 GMT | (86.9, 54.5) | 10 km | 5.8 Mww | |
53.145813 | 67.8 deg | 327.436 deg | Gulf Of Alaska | 2018/01/23 23:21:27 GMT | (56.6, -148.1) | 12 km | 5.3 Mww | |
51.944008 | 80.5 deg | 151.535 deg | South Sandwich Islands Region | 2018/05/14 18:14:47 GMT | (-56.0, -27.1) | 10 km | 5.8 mb | |
51.904182 | 48.9 deg | 201.734 deg | Southeast Of Easter Island | 2016/09/29 00:21:09 GMT | (-35.6, -103.9) | 10 km | 5.5 Mwc | |
50.70058 | 63.5 deg | 333.344 deg | Southeastern Alaska | 2017/05/01 12:31:53 GMT | (59.9, -136.6) | 0.1 km | 6.5 Ml | |
50.39713 | 94.8 deg | 246.885 deg | Tonga Islands Region | 2016/10/01 00:33:04 GMT | (-23.7, -174.9) | 35 km | 5.6 MWC, 5.6 MWC | |
50.175716 | 72.7 deg | 99.154 deg | Ascension Island Region | 2018/01/23 23:09:09 GMT | (-5.8, -12.5) | 10 km | 5.6 mb | |
49.993435 | 91.7 deg | 255.366 deg | Samoa Islands Region | 2017/08/15 06:01:44 GMT | (-14.8, -173.1) | 10 km | 5.2 mb | |
49.589375 | 77.9 deg | 152.621 deg | South Georgia Island Region | 2016/08/19 07:32:22 GMT | (-55.3, -31.9) | 10 km | 7.4 MO | |
49.216236 | 69.2 deg | 286.995 deg | Hawaii | 2018/05/04 21:32:44 GMT | (19.3, -155.0) | 6.9 km | 5.7 Ml | |
46.479576 | 81.6 deg | 151.336 deg | South Sandwich Islands Region | 2017/05/15 21:12:21 GMT | (-56.4, -25.4) | 10 km | 5.3 Mww | |
46.344673 | 81.6 deg | 208.244 deg | Pacific-Antarctic Ridge | 2018/05/01 17:15:37 GMT | (-56.7, -142.0) | 10 km | 5.8 Mww | |
43.91055 | 94.1 deg | 252.431 deg | Tonga Islands | 2016/09/24 21:07:13 GMT | (-18.1, -175.0) | 179 km | 6.3 MO | |
42.7899 | 32.8 deg | 153.792 deg | Northern Chile | 2017/11/17 16:45:46 GMT | (-19.8, -69.2) | 97 km | 5.0 Mww | |
41.464104 | 75.0 deg | 204.976 deg | Pacific-Antarctic Ridge | 2017/03/05 12:22:16 GMT | (-55.2, -129.2) | 10 km | 5.6 Mwb | |
39.718334 | 77.3 deg | 208.19 deg | Pacific-Antarctic Ridge | 2017/01/08 14:20:06 GMT | (-54.4, -135.8) | 10 km | 5.6 Mwc | |
38.505917 | 88.4 deg | 46.832 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 | |
38.132008 | 87.1 deg | 321.409 deg | Rat Islands, Aleutian Islands | 2017/04/27 14:46:33 GMT | (51.3, 178.6) | 19 km | 5.7 Mww | |
36.815247 | 44.2 deg | 165.449 deg | Near Coast Of Central Chile | 2017/04/28 16:05:55 GMT | (-33.1, -71.8) | 14 km | 5.7 Mww | |
35.79508 | 70.8 deg | 331.276 deg | Kenai Peninsula, Alaska | 2017/05/30 02:18:45 GMT | (60.8, -151.8) | 78 km | 5.2 Mww | |
33.369762 | 85.9 deg | 210.308 deg | Pacific-Antarctic Ridge | 2017/02/06 18:23:22 GMT | (-57.0, -150.6) | 10 km | 5.3 Mwb | |
32.553905 | 92.0 deg | 255.037 deg | Tonga Islands | 2017/11/04 15:24:31 GMT | (-15.2, -173.3) | 10 km | 5.6 mb | |
31.486782 | 86.5 deg | 321.875 deg | Rat Islands, Aleutian Islands | 2017/06/21 19:20:26 GMT | (51.8, 179.4) | 165 km | 5.5 Mb | |
25.416792 | 98.0 deg | 240.295 deg | Kermadec Islands, New Zealand | 2017/03/11 17:10:38 GMT | (-30.6, -177.5) | 19 km | 5.5 mb | |
24.600826 | 91.8 deg | 325.891 deg | Komandorskiye Ostrova Region | 2017/07/28 02:39:16 GMT | (54.3, 169.3) | 10 km | 5.5 mb |