Station EC CUIC - OVCUIC_S

Network: EC - Ecuador Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CUIC OVCUIC_S (0.30, -78.36) 2012-01-10 / 2599-12-31 3165 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:50 km
Thickness StdDev:6.9 km
Vp/Vs Estimate:1.95
Vp/Vs StdDev:0.10
Vs Estimate:3.327 km/s
Poisson's Ratio:0.32
Peak Value:0.20
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.637
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 2.2222223 %) and 3 with match > 80% ( 6.6666665 %) out of 45.

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 50 km 1.95 6.472 km/s 3.327 km/s 0.32
Crust2.0 32 km 1.79 6.472 km/s 3.622 km/s 0.27 T6,Margin /shield transition, 1 km seds.
Global Maxima 50 km 1.95 6.472 km/s 3.327 km/s 0.32 amp=0.20243196
Local Maxima 1 28 km 1.69 6.472 km/s 3.841 km/s 0.23 amp=0.15133509
Local Maxima 2 44 km 2.02 6.472 km/s 3.2 km/s 0.34 amp=0.099720314
Local Maxima 3 70 km 1.70 6.472 km/s 3.818 km/s 0.23 amp=0.08507133
Local Maxima 4 36 km 1.78 6.472 km/s 3.641 km/s 0.27 amp=0.043445356
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.26 SECOND
PpPs22.64 SECOND
PsPs/PpSs29.90 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

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
90.06869 74.4 deg 356.099 deg Queen Elizabeth Islands, Canada 2017/01/08 23:47:12 GMT (74.3, -92.3) 19 km 5.8 Mwp
80.56986 74.3 deg 333.521 deg Southeastern Alaska 2017/05/01 14:18:15 GMT (59.8, -136.6) 3.3 km 6.3 Ml
80.04744 60.5 deg 90.224 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

Losers

(42 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
90.66244 43.7 deg 175.941 deg Southern Chile 2016/12/25 14:32:13 GMT (-43.5, -74.5) 17 km 5.6 mb
86.255325 39.9 deg 336.376 deg Oklahoma 2016/09/03 12:02:44 GMT (36.4, -96.9) 5.4 km 5.8 MWW, 5.6 MWB, 5.7 MWR, 5.8 MWC
85.6918 74.3 deg 333.551 deg Southeastern Alaska 2017/05/01 12:31:53 GMT (59.9, -136.6) 0.1 km 6.5 Ml
80.633224 66.3 deg 326.62 deg Vancouver Island, Canada Region 2017/01/07 03:13:54 GMT (50.3, -130.1) 10 km 5.7 Mwp
78.58344 42.6 deg 209.553 deg Southeast Of Easter Island 2016/10/24 01:55:06 GMT (-36.0, -102.7) 10 km 5.5 Mwb
76.905396 43.5 deg 175.908 deg Southern Chile 2016/12/25 14:22:28 GMT (-43.3, -74.5) 15 km 7.7 Mi
76.16106 86.7 deg 323.538 deg Unimak Island Region, Alaska 2016/10/27 11:53:18 GMT (53.6, -163.3) 17 km 5.8 MWP, 5.8 MI
75.03642 71.6 deg 155.054 deg South Sandwich Islands Region 2016/04/24 08:38:00 GMT (-59.3, -27.0) 10 km 5.5 MB
74.565216 43.6 deg 175.831 deg Southern Chile 2017/01/03 21:19:07 GMT (-43.3, -74.4) 11 km 5.5 Mwr
73.36494 40.9 deg 205.005 deg Southeast Of Easter Island 2017/04/20 22:04:14 GMT (-36.3, -98.4) 10 km 5.5 Mwb
72.936165 33.7 deg 170.331 deg Off Coast Of Central Chile 2017/04/24 21:38:24 GMT (-33.0, -72.0) 33 km 6.7 Mi
72.58909 67.1 deg 153.298 deg South Georgia Island Region 2016/08/19 07:32:22 GMT (-55.3, -31.9) 10 km 7.4 MO
71.92168 65.1 deg 103.009 deg Ascension Island Region 2017/05/02 15:10:22 GMT (-11.7, -13.9) 10 km 5.6 mb
69.662125 64.3 deg 103.841 deg Southern Mid-Atlantic Ridge 2017/04/14 05:29:38 GMT (-12.4, -14.8) 10 km 5.5 mb
69.42417 44.5 deg 180.844 deg Off Coast Of Southern Chile 2016/07/27 01:25:12 GMT (-44.4, -79.2) 10 km 6.3 MWP
68.950714 35.6 deg 67.345 deg Northern Mid-Atlantic Ridge 2016/10/20 00:09:26 GMT (13.3, -44.9) 10 km 5.7 MWP
68.60512 33.0 deg 164.887 deg San Juan Province, Argentina 2016/11/20 20:57:43 GMT (-31.6, -68.8) 116 km 6.4 MWP, 6.5 MWB
67.70138 31.9 deg 305.84 deg Off Coast Of Jalisco, Mexico 2016/06/07 10:51:38 GMT (18.4, -105.2) 10 km 6.2 MWP
67.66052 65.0 deg 98.318 deg Ascension Island Region 2016/06/10 09:26:53 GMT (-7.5, -13.6) 10 km 5.5 MWP
66.91747 67.5 deg 152.908 deg South Sandwich Islands Region 2016/09/02 01:57:53 GMT (-55.3, -31.0) 31 km 5.6 MB
66.55501 69.4 deg 151.855 deg South Sandwich Islands Region 2016/04/19 05:25:39 GMT (-55.6, -27.2) 11 km 5.9 MB
65.64991 69.6 deg 152.507 deg South Sandwich Islands Region 2016/02/18 01:07:14 GMT (-56.2, -27.6) 119 km 5.8 MB
65.44077 69.9 deg 152.533 deg South Sandwich Islands Region 2016/03/14 07:26:43 GMT (-56.4, -27.1) 104 km 5.7 MB
64.28096 35.4 deg 171.72 deg Near Coast Of Central Chile 2016/08/30 08:09:10 GMT (-34.9, -72.5) 19 km 5.5 MB, 5.5 MB
64.18043 90.9 deg 47.324 deg Central Italy 2016/10/30 06:40:19 GMT (42.9, 13.1) 10 km 6.6 MWW, 6.6 MWR
63.28984 66.9 deg 153.237 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
63.14313 35.9 deg 169.672 deg Chile-Argentina Border Region 2016/11/04 16:20:43 GMT (-35.1, -71.0) 91 km 6.4 MWP, 6.4 MWW
62.65195 38.4 deg 53.399 deg Northern Mid-Atlantic Ridge 2016/09/09 17:17:54 GMT (22.1, -45.9) 10 km 5.5 MB
60.412636 67.1 deg 153.174 deg South Georgia Island Region 2016/08/21 03:45:23 GMT (-55.3, -31.8) 10 km 6.4 MWP
59.208652 71.5 deg 155.267 deg South Sandwich Islands Region 2016/09/22 16:07:27 GMT (-59.5, -27.4) 10 km 5.6 MB
56.95014 93.3 deg 321.407 deg Andreanof Islands, Aleutian Is. 2016/03/12 13:23:38 GMT (51.4, -174.0) 13 km 5.6 mww
56.312756 33.9 deg 170.415 deg Near Coast Of Central Chile 2017/04/28 15:30:05 GMT (-33.2, -72.0) 20 km 5.9 Mww
56.214783 97.3 deg 322.001 deg Rat Islands, Aleutian Islands 2016/08/14 16:28:55 GMT (51.5, 179.6) 65 km 5.6 MWB, 5.5 MI, 5.6 ML
54.978268 66.9 deg 153.251 deg South Georgia Island Region 2016/08/19 20:37:16 GMT (-55.2, -32.1) 8.6 km 5.6 MB
54.443626 49.4 deg 89.062 deg Central Mid-Atlantic Ridge 2016/07/24 14:10:51 GMT (0.9, -29.0) 10 km 5.7 mwb
52.853783 33.7 deg 160.349 deg Cordoba Province, Argentina 2016/09/09 00:03:43 GMT (-31.4, -65.7) 151 km 5.6 MWR
52.346573 94.2 deg 252.439 deg Tonga Islands Region 2016/06/05 22:33:49 GMT (-17.6, -172.6) 10 km 5.6 MWW, 5.6 MWC, 5.6 MWB
50.92441 34.8 deg 168.381 deg Chile-Argentina Border Region 2016/04/14 09:38:44 GMT (-33.9, -70.4) 112 km 5.5 MB
49.546936 90.0 deg 322.119 deg Fox Islands, Aleutian Islands 2016/03/28 17:14:55 GMT (52.3, -168.7) 10 km 5.5 MB, 5.6 MWC, 5.6 MWB
47.467842 45.8 deg 84.081 deg Central Mid-Atlantic Ridge 2016/02/27 02:41:46 GMT (4.5, -32.7) 10 km 5.5 MB
45.64152 30.2 deg 160.331 deg La Rioja Province, Argentina 2016/11/13 01:01:51 GMT (-28.1, -67.3) 121 km 5.7 MB
36.01331 71.9 deg 211.271 deg Pacific-Antarctic Ridge 2017/01/08 14:20:06 GMT (-54.4, -135.8) 10 km 5.6 Mwc