Station YS PL57 - WHOI OBS ID S25

Network: YS04 - Plume Lithosphere Undersea Melt Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
PL57 WHOI OBS ID S25 (18.91, -150.91) 2006-04-29 / 2007-12-13 -5335.0 m
Crust2 Type:A0,normal oceanic, 0.07 km seds.
Thickness Estimate:36 km
Thickness StdDev:13 km
Vp/Vs Estimate:1.75
Vp/Vs StdDev:0.12
Vs Estimate:2.416 km/s
Poisson's Ratio:0.26
Peak Value:0.01
Assumed Vp:4.24 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.801
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

3 with match > 90% ( 23.076923 %) and 3 with match > 80% ( 23.076923 %) out of 13.

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 36 km 1.75 4.24 km/s 2.416 km/s 0.26
Crust2.0 12 km 2.19 4.24 km/s 1.94 km/s 0.37 A0,normal oceanic, 0.07 km seds.
Global Maxima 36 km 1.75 4.24 km/s 2.416 km/s 0.26 amp=0.011833937
Local Maxima 1 41 km 1.63 4.24 km/s 2.601 km/s 0.20 amp=0.010718161
Local Maxima 2 66 km 1.70 4.24 km/s 2.49 km/s 0.24 amp=0.008823245
Local Maxima 3 32 km 1.61 4.24 km/s 2.642 km/s 0.18 amp=0.007317633
Local Maxima 4 10 km 1.98 4.24 km/s 2.141 km/s 0.33 amp=0.0072946143
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.50 SECOND
PpPs23.72 SECOND
PsPs/PpSs30.22 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
95.4971 89.8 deg 118.656 deg Near Coast Of Northern Chile 2006/04/30 21:25:20 GMT (-27.1, -71.1) 34 km 5.8 MW
93.85967 89.9 deg 118.543 deg Near Coast Of Northern Chile 2006/04/30 19:17:17 GMT (-27.0, -71.0) 27 km 6.0 MB, 6.4 MS, 6.7 MW, 6.6 MW
93.26985 89.9 deg 118.758 deg Near Coast Of Northern Chile 2006/04/30 21:40:58 GMT (-27.2, -71.1) 12 km 5.9 MB, 6.7 MS, 6.5 MW, 6.3 ML

Losers

(10 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
89.954994 53.4 deg 101.684 deg West Of Galapagos Islands 2006/05/01 20:13:28 GMT (2.2, -99.0) 10 km 5.7 MW, 5.0 MB, 5.7 MW
74.12785 57.3 deg 208.775 deg Kermadec Islands Region 2006/05/16 10:39:23 GMT (-31.8, -179.3) 152 km 6.8 MB, 7.4 MW, 7.4 MW
73.95615 40.6 deg 214.014 deg Tonga Islands 2006/04/30 19:33:18 GMT (-15.5, -173.1) 10 km 5.8 MB, 5.9 MS, 5.9 MW
66.61228 53.2 deg 208.862 deg Kermadec Islands Region 2006/05/01 02:25:41 GMT (-28.3, -176.9) 35 km 5.7 MW
64.37949 53.4 deg 208.684 deg Kermadec Islands Region 2006/05/01 02:24:41 GMT (-28.5, -176.9) 37 km 5.7 MS, 5.3 MB, 5.7 MW
46.493565 62.1 deg 252.624 deg New Britain Region, P.N.G. 2006/05/28 03:12:08 GMT (-5.7, 151.1) 34 km 5.9 MB, 6.6 MS, 6.5 MW, 6.4 MW
42.651306 49.5 deg 327.105 deg Off East Coast Of Kamchatka 2006/05/18 23:04:44 GMT (54.6, 163.9) 30 km 5.7 MB, 5.3 MS, 5.7 MW, 5.7 MW
41.088432 71.5 deg 259.252 deg Irian Jaya, Indonesia 2006/05/30 03:28:52 GMT (-3.8, 140.1) 30 km 5.5 MB, 5.7 MS, 5.9 MW, 5.9 MW
38.808296 59.1 deg 140.329 deg Easter Island Region 2006/05/24 00:32:32 GMT (-27.6, -112.8) 10 km 5.6 MW, 5.2 MB, 5.5 MW
18.176022 55.5 deg 227.224 deg Loyalty Islands 2006/05/24 09:45:34 GMT (-20.4, 168.9) 40 km 5.5 MW