Station UO GRSDL - Olney, OR, USA

Network: UO - University of Oregon Regional Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
GRSDL Olney, OR, USA (46.02, -123.71) 2021-10-12 / 2499-01-01 630 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:28 km
Thickness StdDev:5.9 km
Vp/Vs Estimate:1.88
Vp/Vs StdDev:0.11
Vs Estimate:3.502 km/s
Poisson's Ratio:0.30
Peak Value:0.13
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.611
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 3.125 %) and 5 with match > 80% ( 15.625 %) out of 32.

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 28 km 1.88 6.566 km/s 3.502 km/s 0.30
Crust2.0 34 km 1.77 6.566 km/s 3.707 km/s 0.27 L8,thin continental arc, Cordilleras, 0.5 km seds.
Global Maxima 28 km 1.88 6.566 km/s 3.502 km/s 0.30 amp=0.13225876
Local Maxima 1 37 km 1.65 6.566 km/s 3.967 km/s 0.21 amp=0.11252418
Local Maxima 2 28 km 1.93 6.566 km/s 3.407 km/s 0.32 amp=0.046620086
Local Maxima 3 35 km 1.71 6.566 km/s 3.834 km/s 0.24 amp=0.034539077
Local Maxima 4 69 km 2.10 6.566 km/s 3.13 km/s 0.35 amp=0.022251887
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.70 SECOND
PpPs12.15 SECOND
PsPs/PpSs15.85 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

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.326935 67.0 deg 300.79 deg Near East Coast Of Honshu, Japan 2022/03/16 14:36:33 UTC (37.7, 141.6) 63 km 7.3 mww
84.169785 76.2 deg 282.727 deg Mariana Islands Region 2022/07/10 22:19:59 UTC (18.8, 147.0) 10 km 5.6 mww
83.30568 76.4 deg 282.945 deg Mariana Islands 2022/07/08 23:36:11 UTC (18.8, 146.8) 23 km 6.3 Mi
83.14126 92.6 deg 223.145 deg South Of Kermadec Islands 2022/08/14 13:44:22 UTC (-32.9, -178.0) 33 km 6.8 Mi
83.02524 92.9 deg 223.928 deg South Of Kermadec Islands 2022/08/14 13:44:17 UTC (-32.7, -179.0) 10 km 6.4 Mww

Losers

(27 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
88.0119 77.4 deg 127.445 deg Southern Peru 2022/05/26 12:02:19 UTC (-15.0, -70.4) 212 km 7.2 Mi
79.003746 47.6 deg 6.357 deg North Of Svalbard 2022/05/21 07:01:23 UTC (84.3, 0.8) 10 km 5.8 mww
78.45878 83.1 deg 131.37 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 UTC (-21.9, -70.3) 54 km 6.1 mww
76.89885 72.1 deg 124.56 deg Peru-Brazil Border Region 2022/06/08 00:55:47 UTC (-9.0, -71.2) 622 km 6.5 Mww
75.657814 68.8 deg 170.577 deg Easter Island Region 2022/07/12 19:17:00 UTC (-22.6, -114.2) 10 km 6.4 mb
73.80466 61.5 deg 307.524 deg Hokkaido, Japan Region 2022/07/02 01:59:45 UTC (45.9, 142.1) 322 km 5.8 mww
72.8001 89.9 deg 236.187 deg Southeast Of Loyalty Islands 2022/05/26 15:38:03 UTC (-22.9, 172.0) 10 km 6.9 Mi
71.10306 48.1 deg 305.063 deg Off East Coast Of Kamchatka 2022/07/29 23:05:43 UTC (51.2, 161.0) 7.0 km 5.6 Mww
68.56848 61.6 deg 127.969 deg Near Coast Of Ecuador 2022/07/14 22:30:13 UTC (-2.1, -79.8) 81 km 5.7 mww
68.18022 37.6 deg 300.925 deg Rat Islands, Aleutian Islands 2022/06/04 23:38:12 UTC (52.1, 178.3) 105 km 6.3 mww
62.731907 89.0 deg 229.564 deg South Of Fiji Islands 2022/05/22 07:06:27 UTC (-26.2, 178.4) 590 km 6.3 mww
61.80104 83.7 deg 302.107 deg Ryukyu Islands, Japan 2022/06/19 09:55:19 UTC (26.7, 126.6) 7.0 km 5.5 mww
61.53506 83.7 deg 302.242 deg Ryukyu Islands, Japan 2022/06/03 07:03:35 UTC (26.8, 126.4) 10 km 5.6 Mww
61.212402 34.7 deg 145.905 deg Off Coast Of Michoacan, Mexico 2022/03/29 17:13:07 UTC (15.2, -104.4) 10 km 5.5 Mww
60.900585 77.4 deg 131.433 deg Off Coast Of Peru 2022/06/26 02:02:35 UTC (-17.2, -73.8) 15 km 5.7 mww
60.89865 46.4 deg 125.996 deg Near Coast Of Nicaragua 2022/04/21 07:42:51 UTC (11.5, -87.0) 10 km 6.8 Mi
60.82426 94.7 deg 264.8 deg Eastern New Guinea Reg., P.N.G. 2022/07/28 18:28:22 UTC (-7.0, 146.7) 10 km 5.8 mww
60.31829 89.0 deg 303.656 deg Taiwan 2022/06/20 01:05:07 UTC (23.7, 121.5) 8.0 km 5.9 mww
59.649464 69.6 deg 303.06 deg Near West Coast Of Honshu, Japan 2022/06/19 06:08:06 UTC (37.5, 137.3) 10 km 5.1 Mww
58.752644 93.0 deg 321.002 deg Sichuan, China 2022/06/01 09:00:08 UTC (30.4, 103.0) 12 km 5.8 mww
56.742283 92.6 deg 300.887 deg Philippine Islands Region 2022/06/30 18:40:38 UTC (19.1, 121.3) 36 km 5.9 Mww
55.87458 87.5 deg 244.295 deg Vanuatu Islands 2022/08/14 03:11:50 UTC (-15.8, 167.1) 10 km 5.9 Mww
55.42209 89.4 deg 240.029 deg Vanuatu Islands 2022/07/22 11:31:47 UTC (-20.0, 169.2) 82 km 5.5 Mww
54.37492 93.6 deg 265.122 deg Eastern New Guinea Reg., P.N.G. 2022/08/13 18:57:16 UTC (-6.0, 147.3) 52 km 5.9 mww
54.171417 37.7 deg 299.323 deg Rat Islands, Aleutian Islands 2022/05/18 06:27:56 UTC (51.1, 178.6) 36 km 5.6 Mb
53.778576 68.2 deg 166.426 deg Southern East Pacific Rise 2022/06/24 00:00:18 UTC (-21.4, -110.2) 10 km 5.8 mww
53.35179 84.9 deg 225.459 deg South Of Tonga Islands 2022/04/14 07:03:35 UTC (-25.2, -175.3) 10 km 5.5 Mww