Station XT TANK - XT.TANK

Network: XT97 - Colorado BB Array - Lodore

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
TANK XT.TANK (40.41, -108.74) 1997-08-01 / 1998-07-15 2441 m
Crust2 Type:Q4,orogen/43km no ice, Tethian Belt, 5 km seds.
Thickness Estimate:32 km
Thickness StdDev:8.3 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.17
Vs Estimate:3.879 km/s
Poisson's Ratio:0.18
Peak Value:0.01
Assumed Vp:6.207 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.686
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

8 with match > 90% ( 17.391304 %) and 20 with match > 80% ( 43.47826 %) out of 46.

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 32 km 1.60 6.207 km/s 3.879 km/s 0.18
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 32 km 1.60 6.207 km/s 3.879 km/s 0.18 amp=0.010871132
Local Maxima 1 49 km 2.04 6.207 km/s 3.043 km/s 0.34 amp=0.005615936
Local Maxima 2 31 km 1.60 6.207 km/s 3.879 km/s 0.18 amp=0.005589219
Local Maxima 3 40 km 1.90 6.207 km/s 3.258 km/s 0.31 amp=0.0046773315
Local Maxima 4 53 km 1.78 6.207 km/s 3.492 km/s 0.27 amp=0.004542507
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.12 SECOND
PpPs13.51 SECOND
PsPs/PpSs16.63 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

(20 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.29258 88.7 deg 239.352 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
97.06013 87.1 deg 244.116 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
96.107956 79.0 deg 147.789 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
95.91412 57.8 deg 316.891 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
95.595634 86.1 deg 154.718 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
94.38628 73.4 deg 143.487 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
93.60287 53.4 deg 138.748 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
90.721954 79.0 deg 147.961 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
89.62753 47.0 deg 132.018 deg Colombia 1997/09/02 12:13:22 GMT (3.8, -75.7) 199 km 6.5 MB, 6.8 UNKNOWN, 6.4 ME
89.53578 59.7 deg 315.461 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
89.497375 65.4 deg 136.66 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
88.937256 30.0 deg 144.895 deg Guatemala 1998/01/10 08:20:05 GMT (14.4, -91.5) 33 km 6.1 MB, 6.2 MS, 6.6 UNKNOWN, 6.6 ME
88.439606 44.6 deg 175.686 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
87.89347 49.7 deg 308.11 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
86.7352 90.6 deg 241.043 deg South Of Fiji Islands 1998/05/16 02:22:03 GMT (-22.2, -179.5) 586 km 6.1 MB, 6.8 UNKNOWN
86.44679 33.8 deg 321.524 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
85.47155 57.8 deg 138.523 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
85.30406 86.6 deg 238.298 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
81.63275 30.0 deg 144.877 deg Guatemala 1998/03/03 02:24:43 GMT (14.4, -91.5) 63 km 5.5 MB, 5.4 MS, 6.2 UNKNOWN, 6.1 MW
80.63998 93.8 deg 235.234 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

Losers

(26 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
88.49454 95.0 deg 239.243 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
79.66303 30.9 deg 144.282 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
77.9485 46.9 deg 131.998 deg Colombia 1997/12/11 07:56:28 GMT (3.9, -75.8) 178 km 6.0 MB, 6.4 UNKNOWN, 6.3 MW
76.03701 57.5 deg 316.446 deg Near East Coast Of Kamchatka 1997/12/07 17:56:18 GMT (54.7, 162.9) 33 km 5.6 MB, 6.0 MS, 6.3 UNKNOWN, 6.1 MW
75.06488 58.5 deg 316.049 deg Off East Coast Of Kamchatka 1997/12/05 11:35:19 GMT (53.9, 161.6) 33 km 5.7 MB
71.925896 31.7 deg 140.836 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
66.94184 97.5 deg 311.843 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
66.383575 89.0 deg 159.703 deg Off Coast Of Southern Chile 1998/01/19 18:23:59 GMT (-45.0, -79.5) 10 km 5.5 MS, 5.4 MB, 6.2 UNKNOWN, 6.2 MW
63.72533 95.0 deg 234.401 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
63.5506 89.3 deg 237.842 deg South Of Fiji Islands 1998/04/11 00:44:35 GMT (-23.6, -176.1) 33 km 5.7 MB, 6.1 MS, 6.2 UNKNOWN, 6.1 MW
63.41544 60.2 deg 140.372 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
62.7906 81.0 deg 145.512 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
61.157375 91.7 deg 241.834 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
60.40295 89.2 deg 241.562 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
58.775314 91.9 deg 240.122 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
58.33325 90.8 deg 241.073 deg South Of Fiji Islands 1997/12/26 05:34:24 GMT (-22.3, -179.7) 588 km 5.9 UNKNOWN, 5.3 MB, 5.8 MW
58.215652 72.9 deg 141.235 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
57.403854 90.8 deg 89.662 deg North Of Ascension Island 1998/03/29 07:14:58 GMT (-0.2, -17.9) 10 km 5.5 MB, 5.6 MS, 6.1 UNKNOWN, 6.1 MW
55.821785 89.5 deg 241.699 deg Fiji Islands Region 1997/11/04 10:40:43 GMT (-21.0, -179.2) 621 km 5.7 UNKNOWN, 5.1 MB
55.002644 85.6 deg 40.299 deg Southern Italy 1998/05/18 17:19:04 GMT (39.3, 15.1) 280 km 5.6 MB
53.62959 93.0 deg 291.284 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
53.02684 88.4 deg 240.931 deg Fiji Islands Region 1997/08/25 11:59:00 GMT (-20.8, -177.8) 394 km 5.5 UNKNOWN, 5.3 MB
51.4078 94.2 deg 240.02 deg South Of Fiji Islands 1997/08/26 15:22:09 GMT (-25.5, 178.3) 610 km 5.5 MB, 5.7 UNKNOWN
50.239193 81.3 deg 309.363 deg Near East Coast Of Honshu, Japan 1998/06/14 13:17:08 GMT (35.4, 140.5) 45 km 5.5 MB, 5.3 MS, 5.8 UNKNOWN, 5.8 MW
40.21031 71.1 deg 139.984 deg Chile-Bolivia Border Region 1997/12/09 14:23:45 GMT (-20.2, -68.4) 133 km 5.7 MB, 5.7 UNKNOWN, 5.7 MW
29.34787 71.9 deg 313.574 deg Kuril Islands 1997/10/22 09:55:47 GMT (44.7, 146.2) 154 km 5.5 MB, 5.6 UNKNOWN, 5.6 MW