Station XN 071 - Lake Hughes, CA #4

Network: XN98 - LARSE II - Passive Phase

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
071 Lake Hughes, CA #4 (34.67, -118.46) 1998-10-07 / 1999-12-31 1.0 km
Crust2 Type:M1,extended crust, 3 km seds.
Thickness Estimate:32 km
Thickness StdDev:6.6 km
Vp/Vs Estimate:1.83
Vp/Vs StdDev:0.10
Vs Estimate:3.342 km/s
Poisson's Ratio:0.29
Peak Value:0.04
Assumed Vp:6.1 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.421
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 33.333332 %) and 3 with match > 80% ( 100.0 %) out of 3.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 32 km 1.83 6.1 km/s 3.342 km/s 0.29
Crust2.0 31 km 1.78 6.1 km/s 3.426 km/s 0.27 M1,extended crust, 3 km seds.
Global Maxima 32 km 1.83 6.1 km/s 3.342 km/s 0.29 amp=0.042998973
Local Maxima 1 26 km 2.08 6.1 km/s 2.929 km/s 0.35 amp=0.022377778
Local Maxima 2 25 km 1.94 6.1 km/s 3.14 km/s 0.32 amp=0.01809625
Local Maxima 3 48 km 1.89 6.1 km/s 3.219 km/s 0.31 amp=0.015429261
Local Maxima 4 30 km 1.60 6.1 km/s 3.812 km/s 0.18 amp=0.0111843655
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.26 SECOND
PpPs14.59 SECOND
PsPs/PpSs18.85 SECOND

Events Processed for this Station

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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
90.3291 78.5 deg 233.568 deg Fiji Islands Region 1998/12/27 00:38:26 GMT (-21.6, -176.4) 144 km 6.1 MB, 6.9 UNKNOWN, 6.6 ME
82.51383 39.9 deg 313.071 deg Fox Islands, Aleutian Islands 1999/01/28 08:10:05 GMT (52.9, -169.1) 67 km 6.3 MB, 6.1 MS, 6.6 MW, 6.6 ME
80.73369 78.5 deg 233.684 deg Fiji Islands Region 1998/11/15 02:44:12 GMT (-21.6, -176.5) 149 km 5.9 MB, 6.3 UNKNOWN, 6.2 MW

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason