Station CN BECQ - Becancour, QC, CA

Network: CN - Canadian National Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
BECQ Becancour, QC, CA (46.34, -72.48) 2012-03-07 / 2599-12-31 24 m
Crust2 Type:H1,early/mid Proter., no seds.
Thickness Estimate:36 km
Thickness StdDev:10 km
Vp/Vs Estimate:1.83
Vp/Vs StdDev:0.14
Vs Estimate:3.612 km/s
Poisson's Ratio:0.29
Peak Value:0.03
Assumed Vp:6.61 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.749
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

3 with match > 90% ( 42.857143 %) and 5 with match > 80% ( 71.42857 %) out of 7.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 36 km 1.83 6.61 km/s 3.612 km/s 0.29
Crust2.0 40 km 1.77 6.61 km/s 3.725 km/s 0.27 H1,early/mid Proter., no seds.
Global Maxima 36 km 1.83 6.61 km/s 3.612 km/s 0.29 amp=0.03263375
Local Maxima 1 26 km 2.10 6.61 km/s 3.151 km/s 0.35 amp=0.026510485
Local Maxima 2 62 km 1.71 6.61 km/s 3.86 km/s 0.24 amp=0.025411056
Local Maxima 3 48 km 1.65 6.61 km/s 4.012 km/s 0.21 amp=0.020546893
Local Maxima 4 70 km 1.86 6.61 km/s 3.563 km/s 0.30 amp=0.015759215
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.58 SECOND
PpPs15.63 SECOND
PsPs/PpSs20.21 SECOND

Events Processed for this Station

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View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.09173 48.5 deg 186.062 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 GMT (-2.2, -77.0) 132 km 7.5 mww
91.423615 60.8 deg 177.387 deg Central Peru 2019/03/01 08:50:41 GMT (-14.7, -70.1) 257 km 7.0 mww
90.74033 35.6 deg 214.288 deg Near Coast Of Chiapas, Mexico 2019/02/01 16:14:13 GMT (14.8, -92.3) 68 km 6.6 Mww
87.09944 54.2 deg 178.891 deg Western Brazil 2019/01/05 19:25:38 GMT (-8.1, -71.6) 575 km 6.8 Mww
86.28452 76.1 deg 179.054 deg Near Coast Of Central Chile 2019/01/20 01:32:51 GMT (-30.1, -71.4) 53 km 6.7 mww

Losers

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
58.773746 43.3 deg 184.79 deg Colombia 2019/01/26 12:32:27 GMT (3.0, -75.8) 10 km 5.6 Mww
39.528027 49.6 deg 185.732 deg Northern Peru 2019/01/18 21:27:01 GMT (-3.3, -76.9) 103 km 5.7 Mww