Station C1 BI07 - Lebu

Network: C1 - Red Sismologica Nacional

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
BI07 Lebu (-37.68, -73.64) 2022-12-16 / 2499-01-01 90 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:25 km
Thickness StdDev:6.2 km
Vp/Vs Estimate:1.80
Vp/Vs StdDev:0.10
Vs Estimate:3.59 km/s
Poisson's Ratio:0.28
Peak Value:0.08
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.683
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 9.090909 %) and 3 with match > 80% ( 27.272728 %) out of 11.

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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 1.80 6.472 km/s 3.59 km/s 0.28
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 25 km 1.80 6.472 km/s 3.59 km/s 0.28 amp=0.07811932
Local Maxima 1 44 km 1.96 6.472 km/s 3.298 km/s 0.32 amp=0.03256401
Local Maxima 2 32 km 1.63 6.472 km/s 3.958 km/s 0.20 amp=0.031651895
Local Maxima 3 28 km 1.65 6.472 km/s 3.916 km/s 0.21 amp=0.030543305
Local Maxima 4 56 km 1.60 6.472 km/s 4.039 km/s 0.18 amp=0.026691085
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.10 SECOND
PpPs10.83 SECOND
PsPs/PpSs13.93 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
90.079666 86.3 deg 243.863 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
86.92554 82.3 deg 238.012 deg Kermadec Islands, New Zealand 2023/04/24 00:41:54 UTC (-30.0, -177.9) 34 km 7.3 mww
83.03942 94.5 deg 236.03 deg Southeast Of Loyalty Islands 2023/05/19 03:10:44 UTC (-23.3, 170.4) 19 km 5.7 mb

Losers

(8 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
72.57082 57.8 deg 134.547 deg Southwest Of Africa 2023/05/29 21:52:05 UTC (-52.9, 10.5) 10 km 5.6 mb
68.41379 46.4 deg 355.284 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
65.69663 94.5 deg 236.267 deg Southeast Of Loyalty Islands 2023/05/19 02:57:07 UTC (-23.2, 170.7) 10 km 7.7 Mi
61.15174 46.6 deg 124.29 deg Southern Mid-Atlantic Ridge 2023/04/09 22:11:20 UTC (-48.2, -9.9) 10 km 5.7 Mww
59.030922 92.2 deg 248.045 deg Fiji Islands Region 2023/06/10 09:12:50 UTC (-16.0, -179.2) 10 km 5.8 mww
46.611465 36.4 deg 142.632 deg South Sandwich Islands Region 2023/04/28 01:07:48 UTC (-60.0, -27.9) 100 km 5.6 mww
45.29565 87.9 deg 239.686 deg South Of Fiji Islands 2023/04/28 03:13:43 UTC (-25.1, 178.5) 577 km 6.2 mb
38.86132 55.0 deg 339.57 deg Guatemala 2023/05/17 23:02:00 UTC (15.1, -90.9) 256 km 6.4 mww