Station 8G EC02 - EC02

Network: 8G - 2016 Pedernales Earthquake Aftershock Deployment Ecuador

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
EC02 EC02 (0.98, -79.57) 2016-05-01 / 2017-05-10 170 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:29 km
Thickness StdDev:5.0 km
Vp/Vs Estimate:2.03
Vp/Vs StdDev:0.18
Vs Estimate:3.188 km/s
Poisson's Ratio:0.34
Peak Value:0.06
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.758
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 3 with match > 80% ( 37.5 %) out of 8.

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 29 km 2.03 6.472 km/s 3.188 km/s 0.34
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 29 km 2.03 6.472 km/s 3.188 km/s 0.34 amp=0.059999716
Local Maxima 1 52 km 2.08 6.472 km/s 3.115 km/s 0.35 amp=0.042702995
Local Maxima 2 55 km 1.61 6.472 km/s 4.026 km/s 0.18 amp=0.040281713
Local Maxima 3 42 km 1.71 6.472 km/s 3.79 km/s 0.24 amp=0.032363117
Local Maxima 4 53 km 2.10 6.472 km/s 3.086 km/s 0.35 amp=0.029681208
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.62 SECOND
PpPs13.58 SECOND
PsPs/PpSs18.19 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
89.1585 36.8 deg 168.219 deg Chile-Argentina Border Region 2016/11/04 16:20:43 GMT (-35.1, -71.0) 91 km 6.4 MWP, 6.4 MWW
86.36858 71.1 deg 151.975 deg South Sandwich Islands Region 2016/05/28 09:46:59 GMT (-56.2, -26.9) 73 km 7.2 MWW, 7.3 MI
81.711235 30.5 deg 306.098 deg Off Coast Of Jalisco, Mexico 2016/06/07 10:51:38 GMT (18.4, -105.2) 10 km 6.2 MWP

Losers

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
76.867676 34.0 deg 163.394 deg San Juan Province, Argentina 2016/11/20 20:57:43 GMT (-31.6, -68.8) 116 km 6.4 MWP, 6.5 MWB
70.16204 70.8 deg 152.233 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
59.87673 72.6 deg 154.99 deg South Sandwich Islands Region 2016/09/22 16:07:27 GMT (-59.5, -27.4) 10 km 5.6 MB
55.725605 31.9 deg 159.616 deg La Rioja Province, Argentina 2016/11/13 14:01:01 GMT (-28.9, -67.5) 110 km 6.2 MB, 5.7 MWR
44.06977 96.3 deg 247.523 deg South Of Fiji Islands 2016/12/03 14:11:09 GMT (-22.6, -176.0) 153 km 5.5 mb