Station XT SMR - XT.SMR

Network: XT97 - Colorado BB Array - Lodore

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SMR XT.SMR (40.72, -108.30) 1997-08-01 / 1998-07-15 1900 m
Crust2 Type:Q4,orogen/43km no ice, Tethian Belt, 5 km seds.
Thickness Estimate:31 km
Thickness StdDev:7.3 km
Vp/Vs Estimate:1.91
Vp/Vs StdDev:0.14
Vs Estimate:3.245 km/s
Poisson's Ratio:0.31
Peak Value:0.02
Assumed Vp:6.207 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.585
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 4.878049 %) and 7 with match > 80% ( 17.073172 %) 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 31 km 1.91 6.207 km/s 3.245 km/s 0.31
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 31 km 1.91 6.207 km/s 3.245 km/s 0.31 amp=0.023536487
Local Maxima 1 28 km 2.09 6.207 km/s 2.966 km/s 0.35 amp=0.018455418
Local Maxima 2 51 km 1.60 6.207 km/s 3.879 km/s 0.18 amp=0.014598799
Local Maxima 3 28 km 1.95 6.207 km/s 3.187 km/s 0.32 amp=0.011751259
Local Maxima 4 42 km 1.72 6.207 km/s 3.614 km/s 0.24 amp=0.008083658
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.59 SECOND
PpPs14.66 SECOND
PsPs/PpSs19.26 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

(7 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.11399 57.8 deg 316.884 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
92.10908 86.5 deg 245.801 deg Fiji Islands Region 1998/01/12 16:36:20 GMT (-15.8, -179.4) 23 km 5.8 MB, 6.7 MS, 6.9 UNKNOWN, 6.7 MW
87.32429 33.8 deg 321.125 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
83.88231 90.4 deg 89.939 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
83.44407 31.0 deg 145.317 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
81.60444 59.3 deg 63.65 deg Azores Islands, Portugal 1998/07/09 05:19:07 GMT (38.7, -28.6) 10 km 5.7 MB, 6.0 MS, 6.6 UNKNOWN, 6.2 MW
80.20196 59.7 deg 315.476 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

Losers

(34 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
95.39901 89.1 deg 239.631 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
92.09918 79.1 deg 148.157 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
90.40907 70.5 deg 136.528 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
90.33409 98.1 deg 18.131 deg Armenia-Azerbaijan-Iran Bord Reg 1998/07/09 14:19:18 GMT (38.7, 48.5) 26 km 5.9 MB, 6.0 UNKNOWN, 5.7 ME
89.02002 86.2 deg 155.029 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
87.90384 53.4 deg 139.369 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
87.03698 87.5 deg 244.391 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
86.97138 57.9 deg 139.092 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
86.12165 73.4 deg 143.903 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
82.90535 47.0 deg 132.725 deg Colombia 1997/09/02 12:13:22 GMT (3.8, -75.7) 199 km 6.5 MB, 6.8 UNKNOWN, 6.4 ME
79.82843 79.1 deg 148.329 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
77.8329 30.1 deg 145.957 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
74.84234 94.3 deg 235.52 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
73.72278 30.1 deg 145.94 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
71.986115 65.4 deg 137.151 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
71.58277 58.5 deg 316.05 deg Off East Coast Of Kamchatka 1997/12/05 11:35:19 GMT (53.9, 161.6) 33 km 5.7 MB
69.73978 49.7 deg 308.008 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
69.5863 87.0 deg 238.574 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
66.315216 95.4 deg 239.534 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
65.50455 93.2 deg 291.587 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
62.922474 31.8 deg 141.854 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
62.492935 84.1 deg 309.621 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
61.219543 91.0 deg 241.326 deg South Of Fiji Islands 1998/05/16 02:22:03 GMT (-22.2, -179.5) 586 km 6.1 MB, 6.8 UNKNOWN
60.98048 81.4 deg 309.576 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
59.02451 92.3 deg 240.407 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
58.717598 29.9 deg 147.562 deg Near Coast Of Chiapas, Mexico 1997/12/25 22:16:19 GMT (14.1, -92.3) 10 km 5.4 MB, 5.3 MS, 5.8 UNKNOWN, 5.5 MD
57.52472 81.0 deg 145.864 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
56.963577 95.9 deg 28.57 deg Turkey 1998/06/27 13:55:52 GMT (36.9, 35.3) 33 km 5.8 MB, 6.2 MS, 6.3 UNKNOWN, 6.3 ME
56.65254 95.5 deg 234.688 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
54.830387 71.1 deg 140.422 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
54.791298 72.9 deg 141.657 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
52.82445 90.0 deg 241.979 deg Fiji Islands Region 1997/11/04 10:40:43 GMT (-21.0, -179.2) 621 km 5.7 UNKNOWN, 5.1 MB
52.3509 78.7 deg 312.471 deg Eastern Honshu, Japan 1997/10/26 19:06:44 GMT (39.3, 140.5) 134 km 5.6 UNKNOWN, 5.2 MB
49.80694 89.6 deg 241.842 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