Station XT YSCF - XT.YSCF

Network: XT97 - Colorado BB Array - Lodore

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
YSCF XT.YSCF (40.43, -108.43) 1997-08-01 / 1998-07-15 1966 m
Crust2 Type:Q4,orogen/43km no ice, Tethian Belt, 5 km seds.
Thickness Estimate:26 km
Thickness StdDev:11 km
Vp/Vs Estimate:2.09
Vp/Vs StdDev:0.12
Vs Estimate:2.97 km/s
Poisson's Ratio:0.35
Peak Value:0.01
Assumed Vp:6.207 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.790
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 4.878049 %) and 13 with match > 80% ( 31.707317 %) out of 41.

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 26 km 2.09 6.207 km/s 2.97 km/s 0.35
Crust2.0 43 km 1.76 6.207 km/s 3.535 km/s 0.26 Q4,orogen/43km no ice, Tethian Belt, 5 km seds.
Global Maxima 26 km 2.09 6.207 km/s 2.97 km/s 0.35 amp=0.011762541
Local Maxima 1 25 km 2.02 6.207 km/s 3.08 km/s 0.34 amp=0.0069882055
Local Maxima 2 52 km 1.84 6.207 km/s 3.378 km/s 0.29 amp=0.0056950566
Local Maxima 3 34 km 1.84 6.207 km/s 3.373 km/s 0.29 amp=0.005174825
Local Maxima 4 37 km 2.07 6.207 km/s 3.006 km/s 0.35 amp=0.0045737326
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.57 SECOND
PpPs12.94 SECOND
PsPs/PpSs17.51 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
94.31984 58.0 deg 316.972 deg Near East Coast Of Kamchatka 1997/12/05 11:26:54 GMT (54.8, 162.0) 33 km 6.3 MB, 7.6 MS, 7.9 UNKNOWN, 7.3 ME
91.86912 86.0 deg 154.932 deg Off Coast Of Southern Chile 1998/04/01 22:42:56 GMT (-40.3, -74.9) 9.0 km 6.2 MB, 6.0 MS, 6.7 UNKNOWN, 6.6 ME
88.78954 73.2 deg 143.746 deg Near Coast Of Northern Chile 1998/01/30 12:16:08 GMT (-23.9, -70.2) 42 km 6.3 MB, 6.5 MS, 7.0 UNKNOWN, 6.7 ME
88.10622 53.2 deg 139.089 deg Northern Peru 1997/10/28 06:15:17 GMT (-4.4, -76.7) 112 km 6.6 MB, 6.3 MS, 7.2 UNKNOWN, 6.6 ME
86.80147 44.7 deg 176.122 deg Central East Pacific Rise 1997/08/15 07:37:49 GMT (-4.4, -105.7) 10 km 5.3 MB, 5.8 MS, 6.2 UNKNOWN, 6.1 MW
86.09469 94.0 deg 235.424 deg Kermadec Islands Region 1997/09/20 16:11:32 GMT (-28.7, -177.6) 30 km 6.1 MB, 7.0 MS, 7.2 UNKNOWN, 6.7 ME
85.95331 78.9 deg 148.2 deg Near Coast Of Central Chile 1998/01/12 10:14:07 GMT (-31.0, -71.4) 35 km 5.8 MB, 6.2 MS, 6.6 UNKNOWN, 6.2 ME
85.70996 96.1 deg 234.957 deg Kermadec Islands, New Zealand 1998/07/09 14:45:39 GMT (-30.5, -179.0) 130 km 6.2 MB, 6.2 MS, 6.9 UNKNOWN, 6.4 ME
85.604 78.9 deg 148.029 deg Near Coast Of Central Chile 1997/10/15 01:03:33 GMT (-30.9, -71.2) 58 km 6.8 MB, 6.8 MS, 7.3 UNKNOWN, 7.1 MW
84.914 70.3 deg 136.349 deg Central Bolivia 1998/05/22 04:48:50 GMT (-17.7, -65.4) 24 km 5.9 MB, 6.6 MS, 6.6 UNKNOWN, 6.2 ME
84.011894 86.8 deg 238.503 deg Tonga Islands 1997/09/10 12:57:07 GMT (-21.3, -174.4) 10 km 5.7 MB, 6.1 MS, 6.1 UNKNOWN, 5.9 MW
82.639305 59.9 deg 315.552 deg Off East Coast Of Kamchatka 1998/06/01 05:34:03 GMT (52.9, 160.1) 44 km 6.2 MB, 6.3 MS, 6.5 UNKNOWN, 6.4 MW
82.618935 57.7 deg 138.842 deg Peru-Brazil Border Region 1998/04/03 22:01:48 GMT (-8.1, -74.2) 165 km 6.1 MB, 5.6 MS, 6.6 UNKNOWN, 6.6 MW

Losers

(28 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
96.949745 87.3 deg 244.318 deg Fiji Islands Region 1998/03/29 19:48:16 GMT (-17.6, -179.1) 537 km 6.5 MB, 7.2 UNKNOWN, 7.1 MW
96.8472 88.9 deg 239.552 deg South Of Fiji Islands 1997/10/14 09:53:18 GMT (-22.1, -176.8) 167 km 6.7 MB, 7.7 UNKNOWN, 7.4 ME
96.45226 83.3 deg 243.602 deg Tonga Islands 1997/08/29 06:54:00 GMT (-15.2, -175.6) 33 km 5.6 MB, 6.4 MS, 6.5 UNKNOWN, 6.4 MW
90.24762 85.9 deg 245.842 deg Fiji Islands Region 1997/08/08 22:27:19 GMT (-15.5, -179.1) 10 km 5.7 MB, 6.6 MS, 6.6 UNKNOWN, 6.4 MW
87.88651 90.8 deg 241.24 deg South Of Fiji Islands 1998/05/16 02:22:03 GMT (-22.2, -179.5) 586 km 6.1 MB, 6.8 UNKNOWN
84.83394 65.2 deg 136.944 deg Peru-Bolivia Border Region 1997/11/28 22:53:41 GMT (-13.7, -68.8) 586 km 6.4 MB, 6.6 UNKNOWN, 6.6 MW
79.453766 30.8 deg 144.822 deg Near Coast Of Guatemala 1998/05/10 06:05:58 GMT (13.7, -90.7) 33 km 5.3 MB, 5.9 MS, 6.3 UNKNOWN, 5.3 MD
77.77702 46.8 deg 132.379 deg Colombia 1997/09/02 12:13:22 GMT (3.8, -75.7) 199 km 6.5 MB, 6.8 UNKNOWN, 6.4 ME
77.32846 34.0 deg 321.428 deg Southern Alaska 1998/07/09 19:39:43 GMT (60.5, -153.2) 145 km 5.3 MB, 6.2 UNKNOWN, 6.2 MW
72.16986 95.2 deg 239.432 deg South Of Fiji Islands 1997/09/04 04:23:37 GMT (-26.6, 178.3) 625 km 6.3 MB, 6.8 UNKNOWN, 6.5 ME
70.06652 49.8 deg 308.17 deg Rat Islands, Aleutian Islands 1997/12/17 04:38:51 GMT (51.2, 178.9) 20 km 5.8 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME
66.8822 58.6 deg 316.134 deg Off East Coast Of Kamchatka 1997/12/05 11:35:19 GMT (53.9, 161.6) 33 km 5.7 MB
65.20381 72.8 deg 141.495 deg Northern Chile 1997/09/28 23:13:13 GMT (-22.4, -68.4) 107 km 5.7 MB, 5.6 UNKNOWN, 5.6 MW
64.77804 89.7 deg 241.898 deg Fiji Islands Region 1997/11/04 10:40:43 GMT (-21.0, -179.2) 621 km 5.7 UNKNOWN, 5.1 MB
63.547512 60.0 deg 140.682 deg Central Peru 1998/02/19 04:21:30 GMT (-11.0, -74.4) 33 km 5.8 MB, 5.4 MS, 6.0 UNKNOWN, 5.9 MW
62.237568 92.1 deg 240.317 deg South Of Fiji Islands 1998/04/14 03:41:22 GMT (-23.8, -179.9) 499 km 5.5 MB, 6.2 UNKNOWN, 6.1 MW
62.235504 95.2 deg 234.589 deg Kermadec Islands, New Zealand 1998/06/20 20:24:45 GMT (-30.1, -177.9) 57 km 5.7 MB, 6.0 UNKNOWN, 6.0 MW
60.494057 88.6 deg 241.132 deg Fiji Islands Region 1997/08/25 11:59:00 GMT (-20.8, -177.8) 394 km 5.5 UNKNOWN, 5.3 MB
58.5975 80.9 deg 145.743 deg San Juan Province, Argentina 1998/06/07 16:10:46 GMT (-31.5, -67.8) 113 km 5.6 MB, 5.9 UNKNOWN, 5.9 MW
56.75317 31.6 deg 141.354 deg El Salvador 1997/12/18 15:02:00 GMT (13.8, -88.7) 182 km 5.3 MB, 6.1 UNKNOWN, 6.0 MW
55.908154 46.7 deg 132.361 deg Colombia 1997/12/11 07:56:28 GMT (3.9, -75.8) 178 km 6.0 MB, 6.4 UNKNOWN, 6.3 MW
54.444004 89.4 deg 241.762 deg Fiji Islands Region 1997/10/17 15:02:00 GMT (-20.9, -178.8) 579 km 5.3 MB, 6.0 UNKNOWN, 6.0 MW
52.18452 98.1 deg 264.71 deg Solomon Islands 1997/10/10 18:45:52 GMT (-9.3, 158.7) 33 km 5.4 MB, 5.7 MS, 6.0 UNKNOWN, 5.8 MW
48.766354 94.5 deg 240.211 deg South Of Fiji Islands 1997/08/26 15:22:09 GMT (-25.5, 178.3) 610 km 5.5 MB, 5.7 UNKNOWN
48.092552 91.9 deg 242.029 deg South Of Fiji Islands 1998/01/27 21:05:44 GMT (-22.4, 179.0) 610 km 5.6 MB, 6.5 UNKNOWN, 6.4 MW
42.808582 97.7 deg 312.064 deg Southwestern Ryukyu Isl., Japan 1997/08/13 04:45:04 GMT (25.0, 125.8) 55 km 6.0 MB, 5.6 MS, 6.1 UNKNOWN, 6.1 MW
42.091244 84.2 deg 309.568 deg Southeast Of Honshu, Japan 1998/02/28 17:38:48 GMT (33.5, 138.1) 291 km 5.7 UNKNOWN, 5.3 MB, 5.7 MW
41.44249 93.2 deg 291.488 deg Mariana Islands 1998/05/15 05:58:06 GMT (14.2, 144.9) 154 km 5.7 MB, 6.0 UNKNOWN, 6.0 MW