Station XK N25 - North 25

Network: XK99 - CDROM (Colorado)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
N25 North 25 (40.13, -106.70) 1999-06-11 / 2000-12-31 2554 m
Crust2 Type:P1,orogen/46km, Urals, Tethian Orogen, 2 km seds.
Thickness Estimate:43 km
Thickness StdDev:9.6 km
Vp/Vs Estimate:2.06
Vp/Vs StdDev:0.16
Vs Estimate:2.997 km/s
Poisson's Ratio:0.34
Peak Value:0.02
Assumed Vp:6.159 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.771
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

5 with match > 90% ( 38.46154 %) and 13 with match > 80% ( 100.0 %) out of 13.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 43 km 2.06 6.159 km/s 2.997 km/s 0.34
Crust2.0 46 km 1.76 6.159 km/s 3.507 km/s 0.26 P1,orogen/46km, Urals, Tethian Orogen, 2 km seds.
Global Maxima 43 km 2.06 6.159 km/s 2.997 km/s 0.34 amp=0.015036375
Local Maxima 1 50 km 1.85 6.159 km/s 3.338 km/s 0.29 amp=0.012287587
Local Maxima 2 25 km 1.62 6.159 km/s 3.796 km/s 0.19 amp=0.010268837
Local Maxima 3 51 km 1.60 6.159 km/s 3.849 km/s 0.18 amp=0.008176441
Local Maxima 4 27 km 1.66 6.159 km/s 3.704 km/s 0.22 amp=0.007655453
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.32 SECOND
PpPs21.21 SECOND
PsPs/PpSs28.53 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

(13 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.47767 73.6 deg 141.83 deg Jujuy Province, Argentina 2000/05/12 18:43:18 GMT (-23.5, -66.5) 225 km 6.2 MB, 7.2 MW, 7.1 MW
95.03879 84.6 deg 242.705 deg Tonga Islands 2000/01/08 16:47:20 GMT (-16.9, -174.2) 183 km 6.5 MB, 6.6 MS, 7.2 MW, 7.0 ME
94.01503 85.4 deg 156.127 deg Off Coast Of Southern Chile 1999/08/22 09:35:39 GMT (-40.5, -74.8) 33 km 6.2 MB, 5.8 MS, 6.4 MW, 6.2 MW
92.12908 57.2 deg 316.954 deg Komandorskiye Ostrova Region 1999/11/26 00:29:00 GMT (55.1, 165.4) 33 km 5.6 MB, 5.8 MS
90.19852 35.1 deg 315.743 deg Kodiak Island Region, Alaska 1999/12/06 23:12:33 GMT (57.4, -154.5) 66 km 6.8 MB, 7.0 MW, 7.0 ML
88.24991 79.3 deg 141.678 deg Santiago Del Estero Prov., Arg. 2000/04/23 09:27:23 GMT (-28.3, -63.0) 608 km 6.6 MB, 7.0 MW, 7.0 MW
87.59113 38.6 deg 310.736 deg Alaska Peninsula 1999/10/13 01:33:40 GMT (54.7, -161.2) 30 km 6.0 MB, 6.2 MS, 6.5 MW, 6.0 ML
86.635765 55.9 deg 315.555 deg Komandorskiye Ostrova Region 1999/09/28 05:00:42 GMT (54.6, 168.3) 33 km 5.4 MB, 6.1 MS, 6.1 MW, 6.1 MW
86.23812 90.3 deg 31.492 deg Turkey 1999/08/17 00:01:39 GMT (40.7, 29.9) 17 km 6.3 MB, 7.8 MS, 7.7 ME, 7.6 MW
85.808945 68.3 deg 141.649 deg Northern Chile 1999/11/30 04:01:53 GMT (-18.9, -69.2) 128 km 6.2 MB, 6.6 MW, 6.5 MW
85.10664 35.1 deg 315.652 deg Kodiak Island Region, Alaska 1999/12/07 00:19:49 GMT (57.4, -154.5) 41 km 6.5 MB, 6.1 MS, 6.4 MW, 6.3 ML
82.115616 83.7 deg 243.248 deg Tonga Islands 1999/12/07 21:29:49 GMT (-15.9, -174.0) 138 km 6.2 MB, 6.4 MW, 6.4 MW
81.27695 49.2 deg 308.365 deg Andreanof Islands, Aleutian Is. 2000/04/21 04:35:17 GMT (51.4, -178.1) 33 km 6.0 MB, 5.7 MS, 6.2 ML, 6.0 MW

Losers

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