Station UO SADL - Gaston, Oregon, USA

Network: UO - University of Oregon Regional Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SADL Gaston, Oregon, USA (45.55, -123.38) 2023-10-05 / 2499-01-01 1061 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:37 km
Thickness StdDev:6.0 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.14
Vs Estimate:3.13 km/s
Poisson's Ratio:0.35
Peak Value:0.02
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.589
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

4 with match > 90% ( 9.302325 %) and 7 with match > 80% ( 16.27907 %) out of 43.

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 37 km 2.10 6.566 km/s 3.13 km/s 0.35
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 37 km 2.10 6.566 km/s 3.13 km/s 0.35 amp=0.017669033
Local Maxima 1 35 km 2.10 6.566 km/s 3.13 km/s 0.35 amp=0.012552939
Local Maxima 2 30 km 2.10 6.566 km/s 3.13 km/s 0.35 amp=0.004897119
Local Maxima 3 42 km 1.84 6.566 km/s 3.564 km/s 0.29 amp=0.0042197537
Local Maxima 4 70 km 1.69 6.566 km/s 3.88 km/s 0.23 amp=0.004187775
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.23 SECOND
PpPs17.57 SECOND
PsPs/PpSs23.80 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

(7 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.13769 70.1 deg 303.462 deg Near West Coast Of Honshu, Japan 2024/01/01 07:10:10 UTC (37.5, 137.2) 0.0 km 7.4 Mi
95.66198 75.4 deg 131.411 deg Near Coast Of Peru 2024/06/28 05:36:37 UTC (-15.8, -74.4) 28 km 7.2 mww
95.44296 89.2 deg 303.931 deg Taiwan 2024/04/02 23:58:11 UTC (23.8, 121.6) 35 km 7.4 mww
91.15315 87.6 deg 136.31 deg Near Coast Of Central Chile 2023/10/31 12:33:44 UTC (-28.7, -71.6) 41 km 6.7 mww
89.63094 79.7 deg 228.654 deg Tonga Islands 2024/05/26 20:47:09 UTC (-19.4, -174.9) 112 km 6.6 mww
88.55335 40.5 deg 129.829 deg Near Coast Of Chiapas, Mexico 2024/05/12 11:39:14 UTC (14.5, -92.4) 75 km 6.4 mww
80.456375 77.5 deg 284.418 deg Mariana Islands 2024/04/05 11:03:16 UTC (19.1, 145.4) 222 km 6.8 mww

Losers

(36 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
86.07789 91.3 deg 343.499 deg Kyrgyzstan-Xinjiang Border Reg. 2024/01/22 18:42:33 UTC (41.3, 78.8) 10 km 5.5 mb
79.93848 62.0 deg 103.845 deg Near Coast Of Venezuela 2024/06/23 03:58:00 UTC (10.8, -62.6) 87 km 6.0 mww
77.502495 31.5 deg 299.543 deg Fox Islands, Aleutian Islands 2024/05/19 09:35:24 UTC (52.2, -170.9) 28 km 6.0 mww
74.10538 89.1 deg 240.957 deg Vanuatu Islands 2023/10/29 04:32:08 UTC (-19.4, 168.8) 80 km 6.0 mww
72.78213 67.8 deg 300.736 deg Near East Coast Of Honshu, Japan 2024/03/16 21:17:04 UTC (37.1, 141.5) 45 km 5.3 Mww
72.171486 75.5 deg 131.551 deg Near Coast Of Peru 2024/06/16 14:47:31 UTC (-15.9, -74.5) 20 km 6.0 mww
71.23479 64.3 deg 126.32 deg Northern Peru 2024/06/18 02:22:09 UTC (-3.9, -76.7) 100 km 5.5 Mww
70.58349 34.0 deg 134.566 deg Central Mexico 2023/12/07 20:03:38 UTC (18.4, -98.6) 44 km 5.8 mww
70.29276 44.6 deg 310.637 deg Komandorskiye Ostrova Region 2023/10/26 16:05:11 UTC (56.1, 164.7) 2.4 km 5.9 Mww
68.49523 89.8 deg 237.888 deg Southeast Of Loyalty Islands 2024/04/19 09:18:01 UTC (-21.9, 170.8) 96 km 5.7 mww
68.00563 87.8 deg 283.336 deg W. Caroline Islands, Micronesia 2024/02/14 11:40:21 UTC (11.0, 138.6) 10 km 6.0 mww
67.79054 70.1 deg 303.406 deg Near West Coast Of Honshu, Japan 2024/06/02 21:31:38 UTC (37.5, 137.2) 4.8 km 5.8 mww
67.08345 38.0 deg 301.543 deg Rat Islands, Aleutian Islands 2024/03/30 16:28:57 UTC (52.1, 178.4) 115 km 5.8 mww
66.81826 90.0 deg 262.602 deg New Britain Region, P.N.G. 2024/04/15 10:43:27 UTC (-5.2, 151.9) 52 km 5.4 Mww
66.094345 75.3 deg 294.664 deg Bonin Islands, Japan Region 2024/04/27 08:35:34 UTC (27.8, 139.6) 503 km 6.5 mww
65.34036 37.5 deg 235.821 deg Hawaii 2024/02/09 20:06:30 UTC (19.0, -155.5) 10 km 6.3 Mi
64.77106 91.5 deg 343.603 deg Kyrgyzstan-Xinjiang Border Reg. 2024/01/23 20:38:13 UTC (41.1, 78.6) 10 km 5.2 Mww
63.582397 76.0 deg 303.063 deg Shikoku, Japan 2024/04/17 14:14:45 UTC (33.2, 132.4) 26 km 6.3 mww
62.747383 93.4 deg 223.909 deg South Of Kermadec Islands 2024/06/27 16:37:51 UTC (-33.4, -179.2) 32 km 5.9 Mww
62.500637 88.7 deg 303.914 deg Taiwan 2024/04/03 02:14:36 UTC (24.2, 121.9) 41 km 5.7 Mwr
61.72566 41.8 deg 127.878 deg Guatemala 2024/01/27 05:52:49 UTC (14.1, -90.5) 108 km 6.1 Mww
61.467964 88.6 deg 242.638 deg Vanuatu Islands 2024/01/23 14:33:47 UTC (-17.9, 167.8) 10 km 6.5 Mi
60.127724 97.3 deg 290.24 deg Mindanao, Philippines 2023/12/03 14:36:01 UTC (8.7, 126.9) 45 km 5.8 mww
59.555553 79.5 deg 229.129 deg Tonga Islands 2024/01/18 22:12:20 UTC (-18.9, -175.1) 218 km 6.4 Mww
58.632854 88.4 deg 303.321 deg Taiwan Region 2023/10/23 23:05:25 UTC (24.1, 122.6) 35 km 5.9 mww
58.355293 70.1 deg 123.912 deg Western Brazil 2024/01/20 21:31:07 UTC (-7.3, -71.5) 629 km 6.5 Mww
57.93896 89.8 deg 239.841 deg Vanuatu Islands 2023/12/07 12:56:30 UTC (-20.7, 169.2) 48 km 7.1 Mww
57.555977 79.0 deg 300.846 deg Southeast Of Ryukyu Islands 2024/04/15 22:38:57 UTC (29.5, 131.7) 8.0 km 5.9 mww
56.557354 97.5 deg 298.469 deg Mindoro, Philippines 2023/12/05 08:23:55 UTC (13.9, 120.5) 78 km 5.7 Mww
55.541576 87.1 deg 252.436 deg Solomon Islands 2023/10/28 05:31:58 UTC (-10.2, 161.3) 69 km 5.5 mww
54.30332 56.5 deg 16.796 deg Norwegian Sea 2023/12/13 20:20:10 UTC (72.6, 3.5) 10 km 5.5 mww
52.274788 80.5 deg 232.988 deg Fiji Islands Region 2023/10/31 11:10:56 UTC (-17.5, -179.0) 548 km 6.4 mww
51.588642 92.8 deg 15.73 deg Turkey 2024/04/18 15:11:25 UTC (40.0, 36.0) 10 km 5.6 Mww
51.46318 79.5 deg 229.54 deg Tonga Islands 2023/12/11 06:33:31 UTC (-18.7, -175.5) 238 km 6.1 Mww
48.92788 82.7 deg 131.412 deg Near Coast Of Northern Chile 2023/12/21 16:21:52 UTC (-21.9, -70.1) 63 km 5.6 mww
47.112717 65.8 deg 303.1 deg Near East Coast Of Honshu, Japan 2024/04/01 19:24:36 UTC (40.1, 141.7) 73 km 5.9 mww