Station XC Y25 - Y25

Network: XC00 - Yellowstone Intermountain Seismic Array

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
Y25 Y25 (45.71, -112.18) 2000-07-09 / 2001-12-31 1393 m
Crust2 Type:H3,early/mid Proter. shield, Finland, 0.5 km seds.
Thickness Estimate:36 km
Thickness StdDev:11 km
Vp/Vs Estimate:1.84
Vp/Vs StdDev:0.12
Vs Estimate:3.579 km/s
Poisson's Ratio:0.29
Peak Value:0.01
Assumed Vp:6.577 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.572
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

3 with match > 90% ( 37.5 %) and 8 with match > 80% ( 100.0 %) 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 36 km 1.84 6.577 km/s 3.579 km/s 0.29
Crust2.0 46 km 1.78 6.577 km/s 3.701 km/s 0.27 H3,early/mid Proter. shield, Finland, 0.5 km seds.
Global Maxima 36 km 1.84 6.577 km/s 3.579 km/s 0.29 amp=0.014732026
Local Maxima 1 30 km 2.07 6.577 km/s 3.185 km/s 0.35 amp=0.009236424
Local Maxima 2 41 km 1.85 6.577 km/s 3.555 km/s 0.29 amp=0.0071494374
Local Maxima 3 39 km 1.71 6.577 km/s 3.841 km/s 0.24 amp=0.0061000367
Local Maxima 4 32 km 1.87 6.577 km/s 3.527 km/s 0.30 amp=0.0047777854
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.62 SECOND
PpPs15.64 SECOND
PsPs/PpSs20.26 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

(8 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.57475 94.7 deg 252.848 deg Vanuatu Islands 2000/10/04 16:58:44 GMT (-15.4, 166.9) 23 km 6.1 MB, 6.9 MS, 6.8 MW, 6.5 ME
92.883095 86.5 deg 243.453 deg Fiji Islands 2000/09/14 14:59:57 GMT (-15.7, 179.8) 33 km 5.7 MB, 6.2 MS, 6.3 MW, 6.2 MW
90.91103 81.4 deg 310.629 deg Western Honshu, Japan 2001/03/24 06:27:53 GMT (34.1, 132.5) 50 km 6.4 MB, 6.5 MS, 6.8 MW, 6.4 ME
88.62538 77.5 deg 306.527 deg Near S. Coast Of Honshu, Japan 2000/07/15 01:30:30 GMT (34.3, 139.3) 10 km 5.5 MB, 5.9 MS, 6.1 MW, 6.0 MW
88.02599 65.6 deg 308.875 deg Kuril Islands 2001/05/25 00:40:50 GMT (44.3, 148.4) 33 km 6.1 MB, 6.7 MS, 6.7 MW, 6.6 MW
87.36627 83.8 deg 237.883 deg Tonga Islands 2000/09/26 06:17:52 GMT (-17.2, -173.9) 56 km 6.1 MB, 6.1 MS, 6.4 MW, 6.1 ME
83.55224 66.5 deg 309.136 deg Kuril Islands 2000/08/19 17:26:27 GMT (43.8, 147.2) 62 km 6.0 MB, 5.8 MW, 5.7 MW
81.92058 90.6 deg 246.617 deg Fiji Islands Region 2000/07/31 22:44:30 GMT (-16.7, 174.5) 10 km 5.7 MB, 5.6 MS, 6.1 MW, 6.1 MW

Losers

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