Station TC ICR3 - Volcan Irazu Cartago

Network: TC - Red Sism?logica Nacional de Costa Rica

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
ICR3 Volcan Irazu Cartago (9.98, -83.84) 2013-12-10 / 2599-12-31 3370 m
Crust2 Type:LA,very thin continental arc, Cordilleras, 1.0 km seds.
Thickness Estimate:25 km
Thickness StdDev:0.3 km
Vp/Vs Estimate:1.88
Vp/Vs StdDev:0.02
Vs Estimate:3.423 km/s
Poisson's Ratio:0.30
Peak Value:0.18
Assumed Vp:6.436 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.560
Nearby stations H:44 km +- 24 km
(2.0 deg) Vp/Vs:1.63 +- 0.05

1 with match > 90% ( 3.8461537 %) and 2 with match > 80% ( 7.6923075 %) out of 26.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 25 km 1.88 6.436 km/s 3.423 km/s 0.30
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 25 km 1.88 6.436 km/s 3.423 km/s 0.30 amp=0.1828677
Local Maxima 1 40 km 1.81 6.436 km/s 3.566 km/s 0.28 amp=0.12516841
Local Maxima 2 24 km 1.88 6.436 km/s 3.419 km/s 0.30 amp=0.109857365
Local Maxima 3 20 km 1.60 6.436 km/s 4.016 km/s 0.18 amp=0.09318327
Local Maxima 4 32 km 1.64 6.436 km/s 3.918 km/s 0.21 amp=0.08197161
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.38 SECOND
PpPs11.08 SECOND
PsPs/PpSs14.46 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
91.86437 66.4 deg 94.432 deg North Of Ascension Island 2016/08/29 04:29:57 GMT (-0.0, -17.8) 10 km 7.1 MWW, 7.1 MWC, 7.4 MI
80.01339 61.0 deg 96.825 deg Central Mid-Atlantic Ridge 2017/11/30 06:32:52 GMT (-1.1, -23.5) 10 km 6.5 Mi

Losers

(24 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
89.98616 46.8 deg 168.738 deg Near Coast Of Central Chile 2015/03/18 19:07:48 GMT (-36.1, -73.7) 10 km 5.4 MW, 5.2 mb, 5.1 MS
79.474915 42.3 deg 164.231 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
78.58355 53.7 deg 171.549 deg Southern Chile 2016/12/25 14:22:28 GMT (-43.3, -74.5) 15 km 7.7 Mi
77.304474 43.1 deg 164.719 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
70.46587 80.5 deg 151.303 deg South Sandwich Islands Region 2016/04/19 05:25:39 GMT (-55.6, -27.2) 11 km 5.9 MB
69.794174 97.5 deg 328.172 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
69.53642 42.5 deg 164.406 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP
69.46226 94.1 deg 329.706 deg Near East Coast Of Kamchatka 2017/03/29 04:09:24 GMT (56.9, 162.7) 23 km 6.6 Mww
69.03702 68.0 deg 326.675 deg Gulf Of Alaska 2018/01/23 09:31:42 GMT (56.0, -149.1) 25 km 7.9 Mww
67.744095 31.6 deg 153.113 deg Northern Chile 2015/03/23 04:51:37 GMT (-18.4, -69.4) 128 km 6.1 MWP, 6.1 MO
66.77162 60.8 deg 28.678 deg Reykjanes Ridge 2017/09/10 21:40:21 GMT (57.1, -33.7) 10 km 5.9 Mww
66.47084 83.3 deg 155.219 deg South Sandwich Islands Region 2015/04/30 10:19:08 GMT (-60.4, -26.8) 10 km 5.8 MB
65.44371 35.9 deg 145.668 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
65.198975 42.5 deg 164.838 deg Near Coast Of Central Chile 2015/09/17 04:02:10 GMT (-31.2, -71.9) 16 km 5.7 mwr
63.993313 82.4 deg 152.643 deg South Sandwich Islands Region 2017/09/04 08:07:35 GMT (-57.8, -25.6) 35 km 6.0 Mww
63.33566 67.7 deg 327.385 deg Gulf Of Alaska 2018/01/23 23:21:27 GMT (56.6, -148.1) 12 km 5.3 Mww
62.383198 80.7 deg 151.936 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
61.61397 56.4 deg 50.075 deg Azores Islands, Portugal 2015/04/30 06:29:57 GMT (38.6, -29.1) 10 km 4.7 MW, 4.6 mb, 3.7 MS
59.512024 31.9 deg 153.911 deg Northern Chile 2018/01/21 01:06:42 GMT (-18.9, -69.6) 111 km 6.3 Mww
58.464355 78.6 deg 152.288 deg South Sandwich Islands Region 2016/09/02 01:57:53 GMT (-55.3, -31.0) 31 km 5.6 MB
56.858616 82.4 deg 2.165 deg North Of Franz Josef Land 2017/10/28 16:16:06 GMT (86.9, 52.8) 10 km 5.8 Mww
55.553635 81.0 deg 151.95 deg South Sandwich Islands Region 2016/03/14 07:26:43 GMT (-56.4, -27.1) 104 km 5.7 MB
41.32495 93.1 deg 250.159 deg Tonga Islands 2015/02/26 06:26:54 GMT (-20.2, -173.5) 25 km 5.4 MW
40.973595 43.4 deg 165.797 deg Off Coast Of Central Chile 2015/09/18 08:18:17 GMT (-32.2, -72.4) 6.0 km 5.6 MWW, 5.5 MWC, 5.5 MWR, 5.5 MWB