Station TA A07A - Ashnola River, Keremeos, BC, Canada

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
A07A Ashnola River, Keremeos, BC, Canada (49.05, -120.38) 2006-10-14 / 2499-01-01 1.8 km
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:37 km
Thickness StdDev:1.1 km
Vp/Vs Estimate:1.70
Vp/Vs StdDev:0.04
Vs Estimate:3.857 km/s
Poisson's Ratio:0.24
Peak Value:0.02
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.437
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

9 with match > 90% ( 31.034483 %) and 29 with match > 80% ( 100.0 %) out of 29.

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 1.70 6.566 km/s 3.857 km/s 0.24
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 1.70 6.566 km/s 3.857 km/s 0.24 amp=0.0228729
Local Maxima 1 38 km 1.75 6.566 km/s 3.752 km/s 0.26 amp=0.010405409
Local Maxima 2 30 km 1.87 6.566 km/s 3.511 km/s 0.30 amp=0.008749394
Local Maxima 3 25 km 2.09 6.566 km/s 3.142 km/s 0.35 amp=0.00557694
Local Maxima 4 53 km 1.88 6.566 km/s 3.502 km/s 0.30 amp=0.0022163573
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.99 SECOND
PpPs15.33 SECOND
PsPs/PpSs19.32 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

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.33495 91.5 deg 258.899 deg Solomon Islands 2007/04/01 20:39:56 GMT (-8.5, 157.0) 10 km 6.8 MB, 7.9 MS, 8.1 MW, 7.7 ME
97.25304 84.0 deg 134.051 deg Northern Chile 2007/11/14 15:40:50 GMT (-22.2, -69.9) 40 km 6.7 MB, 7.4 MS, 7.7 MW, 7.4 ME
93.77228 78.1 deg 289.701 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
93.40487 36.2 deg 294.304 deg Andreanof Islands, Aleutian Is. 2007/08/15 20:22:11 GMT (50.3, -177.5) 9.0 km 6.3 MB, 6.2 MS, 6.4 MW, 5.9 ML
92.77856 73.4 deg 135.408 deg Near Coast Of Peru 2007/08/17 13:18:13 GMT (-13.6, -76.6) 48 km 5.6 MB, 5.6 MS, 5.9 MW
91.9621 85.9 deg 130.742 deg Jujuy Province, Argentina 2007/07/21 15:34:52 GMT (-22.2, -65.8) 290 km 5.8 MB, 6.4 MW, 6.3 MW
90.72055 89.5 deg 245.812 deg Vanuatu Islands 2007/07/15 09:27:34 GMT (-15.4, 168.6) 8.0 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
90.55185 69.2 deg 303.445 deg Near West Coast Of Honshu, Japan 2007/07/16 01:13:22 GMT (37.5, 138.4) 12 km 6.5 MB, 6.4 MS, 6.6 MW, 6.5 MW
90.423775 35.0 deg 296.308 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
89.82655 91.0 deg 256.196 deg Solomon Islands 2007/08/16 08:39:27 GMT (-9.8, 159.5) 10 km 6.1 MB, 6.7 MS, 6.4 MW
89.661736 78.7 deg 285.66 deg Mariana Islands 2007/10/31 03:30:17 GMT (18.9, 145.4) 223 km 6.2 MB, 7.2 MW, 7.2 MW
89.0028 73.4 deg 135.433 deg Near Coast Of Peru 2007/08/19 01:22:40 GMT (-13.6, -76.6) 26 km 5.9 MB, 5.4 MS, 5.8 MW, 5.5 ML
88.69968 63.0 deg 130.68 deg Peru-Ecuador Border Region 2007/11/16 03:13:00 GMT (-2.3, -77.8) 123 km 6.3 MB, 6.8 MW, 6.7 MW
88.59164 71.7 deg 305.155 deg Sea Of Japan 2007/07/16 14:17:37 GMT (36.8, 134.9) 350 km 6.2 MB, 6.8 MW, 6.8 MW
88.4913 37.0 deg 296.676 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
87.0919 42.3 deg 303.817 deg Komandorskiye Ostrova Region 2007/07/29 04:54:36 GMT (53.6, 169.7) 26 km 6.0 MB, 5.5 MS, 5.9 MW, 5.8 MW
86.5258 84.7 deg 279.769 deg South Of Mariana Islands 2007/09/30 02:08:30 GMT (10.5, 145.7) 14 km 6.4 MB, 7.1 MS, 6.9 MW, 6.9 MW
86.411644 49.7 deg 306.749 deg Kamchatka Peninsula, Russia 2007/05/30 20:22:12 GMT (52.1, 157.3) 116 km 6.4 MB, 6.4 MW, 6.4 MW
86.333176 82.2 deg 133.104 deg Near Coast Of Northern Chile 2008/02/04 17:01:30 GMT (-20.2, -70.0) 44 km 6.0 MB, 6.2 MS, 6.3 MW, 6.3 MW
85.75591 70.3 deg 304.447 deg Near West Coast Of Honshu, Japan 2007/03/25 00:41:57 GMT (37.3, 136.6) 8.0 km 6.1 MB, 6.8 MS, 6.7 MW, 6.6 MW
85.002754 76.0 deg 134.93 deg Near Coast Of Peru 2007/06/28 08:44:48 GMT (-15.7, -74.9) 27 km 5.5 MB, 5.3 MS, 5.8 MW, 5.8 MW
84.86159 52.8 deg 50.354 deg Northern Mid-Atlantic Ridge 2007/05/23 04:41:46 GMT (52.4, -31.8) 10 km 5.6 MS, 5.4 MB, 5.7 MW, 5.6 MW
84.80169 74.2 deg 135.321 deg Near Coast Of Peru 2007/08/16 05:16:56 GMT (-14.3, -76.1) 23 km 5.8 MB, 6.1 MS, 6.3 MW, 6.2 ML
84.32581 91.5 deg 260.626 deg Solomon Islands 2007/04/01 21:11:33 GMT (-7.3, 155.7) 10 km 6.3 MB
83.175186 36.3 deg 294.187 deg Andreanof Islands, Aleutian Is. 2007/08/16 04:03:03 GMT (50.2, -177.6) 15 km 5.8 MB
82.952484 88.1 deg 305.878 deg Taiwan Region 2007/09/06 17:51:26 GMT (24.3, 122.2) 53 km 6.1 MB, 6.2 MW, 6.1 ME
82.1172 42.7 deg 134.972 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
81.96971 57.2 deg 303.706 deg Kuril Islands 2007/09/03 16:14:53 GMT (45.8, 150.1) 94 km 6.3 MB, 6.2 MW, 6.2 ME
81.786575 71.3 deg 127.797 deg Western Brazil 2007/07/21 13:27:04 GMT (-8.1, -71.3) 645 km 6.2 MB, 6.1 MW, 6.0 MW

Losers

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