Station TA G05A - Wamic, OR, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
G05A Wamic, OR, USA (45.24, -121.32) 2005-11-03 / 2499-01-01 594 m
Crust2 Type:L3,continental arc, Southern Andes, 0.2 km seds.
Thickness Estimate:25 km
Thickness StdDev:18 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.08
Vs Estimate:4.123 km/s
Poisson's Ratio:0.18
Peak Value:0.03
Assumed Vp:6.597 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.982
Nearby stations H:25 km +- 0.0 km
(2.0 deg) Vp/Vs:1.60 +- 0.00

2 with match > 90% ( 20.0 %) and 8 with match > 80% ( 80.0 %) out of 10.

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 25 km 1.60 6.597 km/s 4.123 km/s 0.18
Crust2.0 40 km 1.77 6.597 km/s 3.723 km/s 0.27 L3,continental arc, Southern Andes, 0.2 km seds.
Global Maxima 25 km 1.60 6.597 km/s 4.123 km/s 0.18 amp=0.030097773
Local Maxima 1 62 km 1.68 6.597 km/s 3.921 km/s 0.23 amp=0.023646964
Local Maxima 2 54 km 1.99 6.597 km/s 3.324 km/s 0.33 amp=0.009530524
Local Maxima 3 65 km 1.63 6.597 km/s 4.048 km/s 0.20 amp=0.006681448
Local Maxima 4 58 km 1.83 6.597 km/s 3.605 km/s 0.29 amp=0.006005343
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps2.27 SECOND
PpPs9.85 SECOND
PsPs/PpSs12.13 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
95.295 80.9 deg 229.273 deg Tonga Islands 2006/05/03 15:26:40 GMT (-20.2, -174.1) 55 km 7.2 MB, 7.8 MS, 7.9 MW, 7.9 MW
90.5705 87.4 deg 228.47 deg South Of Fiji Islands 2007/12/09 07:28:20 GMT (-26.0, -177.5) 152 km 7.0 MB, 7.8 MW, 7.7 MW
89.99841 78.8 deg 289.797 deg Volcano Islands, Japan Region 2007/09/28 13:38:59 GMT (22.0, 142.7) 276 km 6.7 MB, 7.4 MW, 7.4 MW
84.12628 93.0 deg 226.319 deg Kermadec Islands Region 2006/05/16 10:39:23 GMT (-31.8, -179.3) 152 km 6.8 MB, 7.4 MW, 7.4 MW
81.54505 40.6 deg 130.664 deg Near Coast Of Guatemala 2007/06/08 13:32:00 GMT (13.8, -90.8) 48 km 5.5 MB, 5.4 MS, 5.8 MW, 5.8 MW
80.622185 38.3 deg 300.719 deg Andreanof Islands, Aleutian Is. 2007/12/19 09:30:27 GMT (51.4, -179.5) 29 km 6.4 MB, 7.1 MS, 7.1 MW, 7.0 MW
80.53255 36.2 deg 300.728 deg Andreanof Islands, Aleutian Is. 2007/07/13 21:54:43 GMT (51.8, -176.3) 35 km 5.7 MB, 5.6 MS, 6.0 MW, 5.9 MW
80.2053 38.2 deg 300.433 deg Andreanof Islands, Aleutian Is. 2006/07/08 20:40:00 GMT (51.2, -179.3) 22 km 6.2 MB, 6.4 MS, 6.6 MW, 6.6 MW

Losers

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
64.23553 80.5 deg 130.999 deg Chile-Bolivia Border Region 2008/03/24 20:39:07 GMT (-20.0, -69.0) 120 km 5.7 MB, 6.2 MW, 6.1 MW
62.365856 97.0 deg 341.433 deg Southern Xinjiang, China 2008/03/20 22:32:57 GMT (35.5, 81.5) 10 km 6.3 MB, 7.3 MS, 7.2 MW, 7.1 MW