Station US COR - Corvallis, Oregon, USA

Network: US - United States National Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
COR Corvallis, Oregon, USA (44.59, -123.30) 1993-02-10 / 2499-01-01 121 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:38 km
Thickness StdDev:0.9 km
Vp/Vs Estimate:2.03
Vp/Vs StdDev:0.03
Vs Estimate:3.239 km/s
Poisson's Ratio:0.34
Peak Value:0.06
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.520
Nearby stations H:38 km +- 0.0 km
(2.0 deg) Vp/Vs:2.03 +- 0.00

9 with match > 90% ( 56.25 %) and 16 with match > 80% ( 100.0 %) out of 16.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 38 km 2.03 6.566 km/s 3.239 km/s 0.34
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 38 km 2.03 6.566 km/s 3.239 km/s 0.34 amp=0.057667088
Local Maxima 1 36 km 2.04 6.566 km/s 3.219 km/s 0.34 amp=0.035591673
Local Maxima 2 48 km 1.83 6.566 km/s 3.593 km/s 0.29 amp=0.018307334
Local Maxima 3 44 km 1.96 6.566 km/s 3.346 km/s 0.32 amp=0.012443854
Local Maxima 4 34 km 2.06 6.566 km/s 3.191 km/s 0.35 amp=0.010415631
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.02 SECOND
PpPs17.75 SECOND
PsPs/PpSs23.78 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

(16 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.3708 67.2 deg 302.487 deg Near East Coast Of Honshu, Japan 2003/05/26 09:24:33 GMT (38.8, 141.6) 68 km 6.7 MB, 7.0 MW, 7.0 MW
95.35775 88.4 deg 137.425 deg Near Coast Of Central Chile 2003/06/20 13:30:41 GMT (-30.6, -71.6) 33 km 6.4 MB, 6.8 MS, 6.8 MW, 6.7 MW
94.51119 30.3 deg 141.904 deg Near Coast Of Jalisco, Mexico 2003/01/22 02:06:34 GMT (18.8, -104.1) 24 km 6.5 MB, 7.6 MS, 7.6 MW, 7.4 MW
93.88921 87.5 deg 252.731 deg Solomon Islands 2003/01/20 08:43:06 GMT (-10.5, 160.8) 33 km 6.7 MB, 7.8 MS, 7.3 MW, 7.2 MW
93.5685 69.6 deg 124.052 deg Western Brazil 2003/06/20 06:19:38 GMT (-7.6, -71.7) 558 km 6.4 MB, 7.1 MW, 7.0 MW
93.16403 59.4 deg 94.115 deg North Atlantic Ocean 2003/05/14 06:03:35 GMT (18.3, -58.6) 42 km 6.5 MB, 6.5 MS, 6.6 MW, 6.6 MW
92.705666 48.0 deg 311.844 deg Kamchatka Peninsula, Russia 2003/06/16 22:08:02 GMT (55.5, 160.0) 175 km 6.3 MB, 6.9 MW, 6.9 MW
91.395485 81.8 deg 340.454 deg Southwestern Siberia, Russia 2003/10/01 01:03:25 GMT (50.2, 87.7) 10 km 6.3 MB, 7.1 MS, 6.7 MW, 6.7 MW
90.3361 63.4 deg 310.799 deg Primor'ye, Russia 2003/07/27 06:25:31 GMT (47.2, 139.2) 470 km 6.3 MB, 6.8 MW, 6.8 MW
89.67091 81.4 deg 229.202 deg Fiji Islands Region 2003/07/27 02:04:11 GMT (-21.1, -176.6) 213 km 5.9 MB, 6.6 MW, 6.6 MW
89.04489 51.4 deg 157.758 deg Central East Pacific Rise 2003/09/06 02:08:13 GMT (-4.6, -106.0) 10 km 5.4 MB, 5.8 MS, 6.1 MW, 6.0 MW
87.699905 39.7 deg 301.951 deg Rat Islands, Aleutian Islands 2003/06/23 12:12:34 GMT (51.4, 176.8) 20 km 6.3 MB, 7.0 MS, 6.9 MW, 6.8 MW
87.39866 41.0 deg 127.841 deg Guatemala 2003/08/25 06:28:35 GMT (14.0, -91.1) 100 km 5.4 MB, 5.9 MW, 5.9 MW
87.1136 88.5 deg 241.044 deg Vanuatu Islands 2003/11/06 10:38:04 GMT (-19.3, 168.9) 114 km 6.0 MB, 6.6 MW, 6.6 MW
86.59465 30.8 deg 145.261 deg Off Coast Of Jalisco, Mexico 2003/05/19 16:27:10 GMT (17.5, -105.5) 10 km 5.6 MB, 5.8 MS, 6.2 MW, 6.1 MW
86.28562 89.5 deg 224.394 deg Kermadec Islands, New Zealand 2003/09/30 14:08:37 GMT (-30.4, -177.4) 10 km 5.8 MB, 6.5 MS, 6.4 MW, 6.4 MW

Losers

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