Station XJ KEEN - Keene Valley, NY

Network: XJ95 - Adirondack Broadband Array

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
KEEN Keene Valley, NY (44.26, -73.82) 1995-05-09 / 1996-12-31 485 m
Crust2 Type:Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Thickness Estimate:36 km
Thickness StdDev:6.5 km
Vp/Vs Estimate:1.90
Vp/Vs StdDev:0.13
Vs Estimate:3.37 km/s
Poisson's Ratio:0.31
Peak Value:0.02
Assumed Vp:6.419 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.799
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

6 with match > 90% ( 23.076923 %) and 12 with match > 80% ( 46.153847 %) out of 26.

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 36 km 1.90 6.419 km/s 3.37 km/s 0.31
Crust2.0 39 km 1.75 6.419 km/s 3.659 km/s 0.26 Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Global Maxima 36 km 1.90 6.419 km/s 3.37 km/s 0.31 amp=0.020095317
Local Maxima 1 50 km 1.70 6.419 km/s 3.787 km/s 0.23 amp=0.019277718
Local Maxima 2 37 km 2.02 6.419 km/s 3.182 km/s 0.34 amp=0.017515935
Local Maxima 3 40 km 1.75 6.419 km/s 3.663 km/s 0.26 amp=0.011300244
Local Maxima 4 47 km 1.77 6.419 km/s 3.632 km/s 0.26 amp=0.010392015
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.15 SECOND
PpPs16.52 SECOND
PsPs/PpSs21.66 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

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.63927 68.3 deg 57.255 deg Greece 1995/06/15 00:15:48 GMT (38.4, 22.3) 14 km 6.0 MB, 6.5 MS, 6.5 UNKNOWN, 5.7 ML
97.23082 34.4 deg 225.248 deg Near Coast Of Guerrero, Mexico 1995/09/14 14:04:31 GMT (16.8, -98.6) 21 km 6.4 MB, 7.2 MS, 7.2 UNKNOWN, 7.5 MW
95.30016 78.5 deg 338.179 deg Sakhalin, Russia 1995/05/27 13:03:55 GMT (52.6, 142.8) 33 km 6.6 MB, 7.6 MS, 7.0 UNKNOWN, 7.0 MW
94.69999 35.6 deg 235.163 deg Near Coast Of Jalisco, Mexico 1995/10/09 15:35:55 GMT (19.1, -104.2) 49 km 6.5 MB, 7.3 MS, 7.3 UNKNOWN, 7.9 MW
94.07099 31.9 deg 217.458 deg Chiapas, Mexico 1995/10/21 02:38:57 GMT (16.9, -93.5) 161 km 6.2 MB, 7.3 UNKNOWN, 7.3 MW
90.01737 68.0 deg 176.319 deg Near Coast Of Northern Chile 1996/04/19 00:19:31 GMT (-23.9, -70.1) 50 km 6.0 MB, 6.1 MS, 6.6 UNKNOWN, 6.5 ME
88.9704 34.3 deg 205.795 deg Off Coast Of Central America 1995/06/14 11:11:49 GMT (12.2, -88.3) 39 km 5.6 MB, 6.0 MS, 6.6 UNKNOWN
86.643776 64.4 deg 119.322 deg Central Mid-Atlantic Ridge 1995/05/18 00:06:26 GMT (-0.9, -22.0) 10 km 6.2 MB, 6.1 MS, 6.8 UNKNOWN, 6.7 MW
85.14567 39.0 deg 182.955 deg Colombia 1995/08/19 21:43:32 GMT (5.1, -75.7) 125 km 6.1 MB, 6.6 UNKNOWN, 6.5 MW
83.26343 34.6 deg 222.47 deg Near Coast Of Oaxaca, Mexico 1996/03/19 17:12:43 GMT (15.9, -97.3) 33 km 5.8 MB, 5.2 MS
82.077354 34.6 deg 204.88 deg Near Coast Of Nicaragua 1996/03/27 20:52:06 GMT (11.8, -87.9) 33 km 5.5 MB, 5.5 MS, 5.9 UNKNOWN, 5.4 MS
80.00228 73.1 deg 53.128 deg Turkey 1995/10/01 15:57:16 GMT (38.1, 30.2) 33 km 5.7 MB, 6.1 MS, 6.3 UNKNOWN, 6.0 MW

Losers

(14 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
75.74166 66.8 deg 56.11 deg Greece 1995/05/13 08:47:12 GMT (40.1, 21.7) 13 km 6.2 MB, 6.5 MS, 6.6 UNKNOWN, 6.5 MD
75.1884 82.7 deg 330.55 deg Kuril Islands 1996/02/07 21:36:45 GMT (45.3, 149.9) 33 km 6.3 MB, 7.0 MS, 7.2 UNKNOWN, 7.1 MW
74.85129 35.8 deg 234.566 deg Near Coast Of Jalisco, Mexico 1995/10/12 16:52:54 GMT (18.8, -104.0) 25 km 5.5 MB, 5.5 MS, 5.2 UNKNOWN, 6.0 MW
73.94632 78.1 deg 329.705 deg Kuril Islands 1995/06/29 07:45:09 GMT (48.8, 154.5) 62 km 5.9 MB, 6.0 UNKNOWN, 6.0 MW
68.13754 59.3 deg 314.528 deg Fox Islands, Aleutian Islands 1996/03/30 13:05:17 GMT (52.2, -168.7) 33 km 5.9 MB, 6.2 MS, 6.3 UNKNOWN, 6.1 ML
62.79185 84.6 deg 206.081 deg Southern East Pacific Rise 1995/10/12 23:41:45 GMT (-35.4, -106.2) 10 km 5.5 MB, 5.3 MS, 5.9 UNKNOWN
62.36067 97.2 deg 334.478 deg Near S. Coast Of Honshu, Japan 1995/07/07 21:15:18 GMT (33.9, 137.1) 324 km 5.8 MB, 6.0 UNKNOWN, 6.0 MW
61.471077 65.3 deg 174.782 deg Chile-Bolivia Border Region 1995/09/19 03:31:53 GMT (-21.2, -68.7) 110 km 5.7 MB, 5.7 UNKNOWN, 5.6 MW
55.19833 45.3 deg 186.92 deg Ecuador 1996/03/28 23:03:49 GMT (-1.0, -78.7) 33 km 5.8 MB, 5.2 MS, 5.9 UNKNOWN, 5.1 MS
53.518627 67.3 deg 176.78 deg Near Coast Of Northern Chile 1995/07/30 21:05:50 GMT (-23.3, -70.6) 33 km 5.6 MB, 5.6 MS, 5.4 UNKNOWN, 6.1 MW
52.85912 84.9 deg 331.202 deg Kuril Islands 1996/05/07 23:20:00 GMT (43.7, 147.6) 54 km 6.2 MB, 5.6 MS, 6.2 UNKNOWN, 5.2 MS
50.333275 55.9 deg 314.017 deg Unimak Island Region, Alaska 1995/07/08 17:15:28 GMT (53.6, -163.5) 33 km 5.8 MB, 5.7 MS, 5.5 UNKNOWN, 6.0 MW
44.452133 66.8 deg 56.226 deg Greece 1995/05/15 04:13:55 GMT (40.0, 21.6) 10 km 5.5 MD, 5.1 MB
37.8258 67.2 deg 176.76 deg Near Coast Of Northern Chile 1995/08/02 00:14:09 GMT (-23.2, -70.6) 33 km 5.4 MB, 5.5 MS, 5.3 UNKNOWN