Station XT LANG - XT.LANG

Network: XT97 - Colorado BB Array - Lodore

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
LANG XT.LANG (40.87, -108.29) 1997-08-01 / 1998-07-15 2258 m
Crust2 Type:Q4,orogen/43km no ice, Tethian Belt, 5 km seds.
Thickness Estimate:28 km
Thickness StdDev:11 km
Vp/Vs Estimate:2.04
Vp/Vs StdDev:0.15
Vs Estimate:3.046 km/s
Poisson's Ratio:0.34
Peak Value:0.04
Assumed Vp:6.207 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.679
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 5 with match > 80% ( 11.904762 %) out of 42.

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 28 km 2.04 6.207 km/s 3.046 km/s 0.34
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 28 km 2.04 6.207 km/s 3.046 km/s 0.34 amp=0.04145033
Local Maxima 1 51 km 1.86 6.207 km/s 3.337 km/s 0.30 amp=0.03038164
Local Maxima 2 25 km 1.60 6.207 km/s 3.879 km/s 0.18 amp=0.022504328
Local Maxima 3 32 km 2.06 6.207 km/s 3.017 km/s 0.35 amp=0.018110208
Local Maxima 4 50 km 1.60 6.207 km/s 3.879 km/s 0.18 amp=0.017538317
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.76 SECOND
PpPs13.95 SECOND
PsPs/PpSs18.71 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

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
87.93329 79.3 deg 148.182 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
86.65676 53.5 deg 139.455 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
86.05105 59.6 deg 315.418 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
84.97886 33.7 deg 320.98 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
84.581856 31.1 deg 145.48 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

Losers

(37 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
87.04503 89.2 deg 239.637 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
86.54158 70.6 deg 136.575 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
85.71106 87.6 deg 244.278 deg Fiji Islands Region 1998/03/29 20:38:40 GMT (-17.7, -179.0) 530 km 5.6 MB
85.33458 30.2 deg 146.124 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
82.923164 96.5 deg 235.081 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
82.10539 86.3 deg 155.042 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
79.90955 49.7 deg 307.91 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
79.90579 73.5 deg 143.94 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
78.90466 87.6 deg 244.393 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
78.81883 45.1 deg 176.348 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
78.78689 60.2 deg 314.943 deg Off East Coast Of Kamchatka 1998/05/27 20:41:37 GMT (52.2, 159.5) 60 km 5.5 MB, 6.0 UNKNOWN, 5.9 MW
76.14959 58.4 deg 315.989 deg Off East Coast Of Kamchatka 1997/12/05 11:35:19 GMT (53.9, 161.6) 33 km 5.7 MB
75.24757 58.0 deg 139.166 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
75.05941 90.7 deg 37.949 deg Southern Greece 1997/10/13 13:39:37 GMT (36.4, 22.1) 24 km 6.2 MB, 6.6 MS, 6.7 UNKNOWN, 6.5 MW
74.9511 79.2 deg 148.353 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
72.22425 30.2 deg 146.107 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
71.40131 47.1 deg 132.842 deg Colombia 1997/09/02 12:13:22 GMT (3.8, -75.7) 199 km 6.5 MB, 6.8 UNKNOWN, 6.4 ME
71.03341 58.2 deg 315.942 deg Off East Coast Of Kamchatka 1997/12/06 10:59:10 GMT (54.0, 161.9) 33 km 5.7 MB, 5.8 MS, 6.1 UNKNOWN, 6.1 MW
69.16637 65.5 deg 137.209 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
68.29657 31.9 deg 142.024 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
64.39016 31.3 deg 144.7 deg Near Coast Of Guatemala 1997/12/22 10:03:45 GMT (13.7, -90.3) 59 km 5.1 MB, 6.1 UNKNOWN, 5.2 MD
61.26179 98.3 deg 264.904 deg Solomon Islands 1997/10/06 20:52:44 GMT (-9.3, 158.7) 33 km 5.7 MB, 5.9 MS, 6.1 UNKNOWN, 6.1 MW
60.914467 91.1 deg 241.336 deg South Of Fiji Islands 1998/05/16 02:22:03 GMT (-22.2, -179.5) 586 km 6.1 MB, 6.8 UNKNOWN
60.824562 63.1 deg 318.5 deg Sea Of Okhotsk 1997/12/20 13:26:31 GMT (53.4, 152.8) 614 km 5.9 UNKNOWN, 5.1 MB, 5.9 MW
59.294987 84.0 deg 309.616 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
56.021908 95.5 deg 234.708 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
55.184788 92.4 deg 240.42 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
54.20668 73.0 deg 141.695 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
53.767223 88.9 deg 241.215 deg Fiji Islands Region 1997/08/25 11:59:00 GMT (-20.8, -177.8) 394 km 5.5 UNKNOWN, 5.3 MB
53.148434 81.3 deg 309.565 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
53.061596 78.6 deg 312.455 deg Eastern Honshu, Japan 1997/10/26 19:06:44 GMT (39.3, 140.5) 134 km 5.6 UNKNOWN, 5.2 MB
51.314304 89.7 deg 241.85 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
47.92503 98.1 deg 232.717 deg South Of Kermadec Islands 1998/04/02 01:09:10 GMT (-33.3, -178.4) 33 km 5.7 MS, 5.1 MB
47.11309 87.1 deg 238.576 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
42.82863 95.5 deg 239.553 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
42.33945 81.2 deg 145.887 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
37.2134 65.5 deg 140.979 deg Southern Peru 1998/04/12 23:49:35 GMT (-15.5, -71.8) 33 km 5.6 MB, 5.4 MS, 6.1 UNKNOWN, 5.6 MW