Station XK S19 - South 19

Network: XK99 - CDROM (Colorado)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
S19 South 19 (35.60, -105.18) 1999-04-19 / 2000-12-31 1977 m
Crust2 Type:Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Thickness Estimate:48 km
Thickness StdDev:2.2 km
Vp/Vs Estimate:1.75
Vp/Vs StdDev:0.08
Vs Estimate:3.668 km/s
Poisson's Ratio:0.26
Peak Value:0.01
Assumed Vp:6.419 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.647
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

8 with match > 90% ( 38.095238 %) and 21 with match > 80% ( 100.0 %) out of 21.

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 48 km 1.75 6.419 km/s 3.668 km/s 0.26
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 48 km 1.75 6.419 km/s 3.668 km/s 0.26 amp=0.011803622
Local Maxima 1 42 km 1.93 6.419 km/s 3.322 km/s 0.32 amp=0.0086617
Local Maxima 2 45 km 1.82 6.419 km/s 3.527 km/s 0.28 amp=0.004941771
Local Maxima 3 28 km 1.60 6.419 km/s 4.012 km/s 0.18 amp=0.0040605385
Local Maxima 4 40 km 2.09 6.419 km/s 3.075 km/s 0.35 amp=0.0035070844
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.55 SECOND
PpPs20.35 SECOND
PsPs/PpSs25.90 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

(21 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.68264 83.6 deg 244.106 deg Tonga Islands 2000/01/08 16:47:20 GMT (-16.9, -174.2) 183 km 6.5 MB, 6.6 MS, 7.2 MW, 7.0 ME
98.09645 93.0 deg 300.112 deg Volcano Islands, Japan Region 2000/03/28 11:00:22 GMT (22.3, 143.7) 126 km 6.8 MB, 7.6 MS, 7.6 MW, 7.6 MW
96.287155 96.7 deg 254.708 deg Vanuatu Islands 1999/11/26 13:21:15 GMT (-16.4, 168.2) 33 km 6.4 MB, 7.3 MS, 7.5 MW, 7.3 MW
95.581566 39.2 deg 319.528 deg Kodiak Island Region, Alaska 1999/12/06 23:12:33 GMT (57.4, -154.5) 66 km 6.8 MB, 7.0 MW, 7.0 ML
95.08774 93.4 deg 237.094 deg Kermadec Islands Region 1999/07/19 02:17:03 GMT (-28.6, -177.6) 39 km 6.3 MB, 6.2 MS, 6.4 MW, 6.3 ME
94.43687 38.2 deg 318.256 deg Kodiak Island Region, Alaska 1999/05/07 14:13:52 GMT (56.4, -152.9) 20 km 5.7 MB, 6.1 MS, 6.4 MW, 5.7 ME
91.82439 75.0 deg 142.184 deg Santiago Del Estero Prov., Arg. 2000/04/23 09:27:23 GMT (-28.3, -63.0) 608 km 6.6 MB, 7.0 MW, 7.0 MW
91.11543 35.6 deg 130.552 deg Panama 2000/02/26 18:24:39 GMT (9.4, -78.5) 65 km 5.8 MB, 5.4 MS, 6.2 MW, 6.1 MW
89.89328 53.0 deg 311.472 deg Andreanof Islands, Aleutian Is. 2000/04/21 04:35:17 GMT (51.4, -178.1) 33 km 6.0 MB, 5.7 MS, 6.2 ML, 6.0 MW
89.71748 44.9 deg 138.893 deg Ecuador 1999/08/28 12:40:06 GMT (-1.3, -77.5) 196 km 5.9 MB, 6.3 MW, 6.2 MW
89.63308 80.7 deg 156.969 deg Off Coast Of Southern Chile 1999/08/22 09:35:39 GMT (-40.5, -74.8) 33 km 6.2 MB, 5.8 MS, 6.4 MW, 6.2 MW
89.49633 94.1 deg 249.069 deg Vanuatu Islands Region 2000/02/25 01:43:58 GMT (-19.5, 173.8) 33 km 6.1 MB, 7.1 MS, 7.1 MW, 7.0 MW
87.90628 66.7 deg 141.3 deg Southern Bolivia 1999/09/15 03:01:24 GMT (-20.9, -67.3) 218 km 6.0 MB, 6.4 MW, 6.4 MW
86.73842 86.1 deg 241.163 deg Tonga Islands 2000/01/02 15:16:32 GMT (-20.8, -174.2) 33 km 5.5 MB, 5.8 MS, 5.8 MW, 5.8 MW
85.23632 39.2 deg 319.445 deg Kodiak Island Region, Alaska 1999/12/07 00:19:49 GMT (57.4, -154.5) 41 km 6.5 MB, 6.1 MS, 6.4 MW, 6.3 ML
82.8369 95.8 deg 260.868 deg Santa Cruz Islands 1999/12/29 13:29:19 GMT (-10.9, 165.4) 33 km 5.6 MB, 6.8 MS, 6.8 MW, 6.3 MW
82.39077 92.6 deg 305.055 deg Bonin Islands, Japan Region 1999/07/03 05:30:10 GMT (26.3, 140.5) 431 km 6.0 MB, 6.1 MW, 6.0 MW
82.26465 67.3 deg 317.442 deg Near East Coast Of Kamchatka 1999/09/18 21:28:33 GMT (51.2, 157.6) 60 km 5.9 MB, 5.6 MS, 6.2 MW, 6.0 MW
81.692795 64.1 deg 141.754 deg Northern Chile 1999/11/30 04:01:53 GMT (-18.9, -69.2) 128 km 6.2 MB, 6.6 MW, 6.5 MW
80.895775 30.7 deg 326.857 deg Southeastern Alaska 2000/01/06 10:42:25 GMT (58.0, -136.9) 1.0 km 5.5 MB, 5.9 MS, 6.1 MW, 6.1 ML
80.78713 96.7 deg 255.056 deg Vanuatu Islands 1999/08/22 12:40:45 GMT (-16.1, 168.0) 33 km 6.3 MB, 6.2 MS, 6.5 MW, 6.5 MW

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason