Station XJ OSO - Ossora

Network: XJ98 - Side Edge of Kamchatka Subduction Zone

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
OSO Ossora (59.26, 163.08) 1998-10-29 / 1999-12-31 47 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:40 km
Thickness StdDev:3.6 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.16
Vs Estimate:4.039 km/s
Poisson's Ratio:0.18
Peak Value:0.05
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.825
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 7.6923075 %) and 2 with match > 80% ( 15.384615 %) 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 40 km 1.60 6.472 km/s 4.039 km/s 0.18
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 40 km 1.60 6.472 km/s 4.039 km/s 0.18 amp=0.04849968
Local Maxima 1 50 km 1.83 6.472 km/s 3.546 km/s 0.29 amp=0.035302036
Local Maxima 2 26 km 1.65 6.472 km/s 3.916 km/s 0.21 amp=0.026664574
Local Maxima 3 34 km 1.84 6.472 km/s 3.517 km/s 0.29 amp=0.024531495
Local Maxima 4 38 km 1.66 6.472 km/s 3.893 km/s 0.22 amp=0.017125687
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.75 SECOND
PpPs16.19 SECOND
PsPs/PpSs19.93 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.4865 71.9 deg 176.293 deg Santa Cruz Islands 1999/02/06 21:47:59 GMT (-12.9, 166.7) 90 km 6.3 MB, 7.3 MS, 7.4 MW, 7.0 ME
83.08435 77.2 deg 75.938 deg Guerrero, Mexico 1999/06/21 17:43:04 GMT (18.3, -101.5) 69 km 6.0 MB, 5.8 MS, 6.3 MW, 5.8 MD

Losers

(11 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.930374 64.1 deg 190.458 deg New Ireland Region, P.N.G. 1999/01/28 18:24:25 GMT (-4.6, 153.7) 101 km 5.6 MB, 6.4 MW, 6.3 MW
78.57969 35.9 deg 231.224 deg Kyushu, Japan 1999/01/24 00:37:04 GMT (30.6, 131.1) 33 km 6.1 MB, 6.1 MS, 6.4 MW, 6.4 MW
69.99575 60.4 deg 222.826 deg Mindanao, Philippines 1999/06/18 10:55:25 GMT (5.5, 126.6) 33 km 6.1 MB, 6.1 MS, 6.4 MW, 6.4 MW
64.855225 77.9 deg 174.023 deg Vanuatu Islands 1999/01/29 15:04:29 GMT (-18.7, 169.3) 237 km 5.5 MW, 5.3 MB
62.65606 86.2 deg 69.201 deg Near Coast Of Guatemala 1999/06/06 07:08:05 GMT (13.9, -90.8) 33 km 5.5 MB, 5.9 MS, 6.3 MW, 5.8 MD
61.248573 50.0 deg 235.298 deg Philippine Islands Region 1999/02/06 17:45:24 GMT (19.2, 121.3) 33 km 5.6 MS, 5.4 MB, 6.0 MW, 5.9 MW
60.43757 66.6 deg 223.976 deg Minahassa Peninsula, Sulawesi 1999/06/02 00:23:19 GMT (0.1, 123.5) 161 km 5.8 MB, 5.6 MW
58.720146 75.3 deg 252.71 deg Northern Sumatra, Indonesia 1999/02/04 19:28:00 GMT (4.0, 95.3) 56 km 5.8 MB, 5.4 MS, 5.9 MW, 5.9 MW
57.92526 74.6 deg 175.089 deg Vanuatu Islands 1999/02/14 21:12:24 GMT (-15.5, 168.0) 10 km 5.9 MB, 5.5 MS, 6.0 MW, 6.0 MW
56.92547 78.4 deg 157.031 deg Tonga Islands 1999/06/16 18:35:59 GMT (-17.0, -173.4) 75 km 5.6 MB, 5.2 MS, 5.9 MW, 5.8 MW
51.0591 98.0 deg 42.193 deg Leeward Islands 1999/06/08 12:04:00 GMT (15.0, -60.4) 55 km 5.8 MW, 5.3 MS, 5.3 MB, 5.8 MW