Station XL S233 - Debeque

Network: XL97 - Deep Probe (Archean-Proterozoic)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
S233 Debeque (39.41, -108.25) 1997-08-18 / 1997-12-31 1696 m
Crust2 Type:Q3,orogen/43km no ice, Appalachians, 3 km seds.
Thickness Estimate:57 km
Thickness StdDev:6.1 km
Vp/Vs Estimate:1.81
Vp/Vs StdDev:0.05
Vs Estimate:3.471 km/s
Poisson's Ratio:0.28
Peak Value:0.08
Assumed Vp:6.291 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.663
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 6.25 %) and 5 with match > 80% ( 31.25 %) out of 16.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 57 km 1.81 6.291 km/s 3.471 km/s 0.28
Crust2.0 43 km 1.76 6.291 km/s 3.577 km/s 0.26 Q3,orogen/43km no ice, Appalachians, 3 km seds.
Global Maxima 57 km 1.81 6.291 km/s 3.471 km/s 0.28 amp=0.075325474
Local Maxima 1 25 km 1.61 6.291 km/s 3.919 km/s 0.18 amp=0.05151837
Local Maxima 2 52 km 1.68 6.291 km/s 3.75 km/s 0.22 amp=0.0412009
Local Maxima 3 70 km 1.65 6.291 km/s 3.807 km/s 0.21 amp=0.036409598
Local Maxima 4 67 km 1.93 6.291 km/s 3.251 km/s 0.32 amp=0.03359898
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.33 SECOND
PpPs25.37 SECOND
PsPs/PpSs32.70 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
93.52946 82.9 deg 243.836 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
85.896675 93.6 deg 235.479 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
85.083336 48.6 deg 308.468 deg Andreanof Islands, Aleutian Is. 1997/10/15 03:11:09 GMT (51.4, -177.9) 22 km 5.7 MB, 6.1 MS, 6.3 UNKNOWN, 5.6 ML
81.47211 86.4 deg 238.675 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
81.33444 94.8 deg 239.466 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

Losers

(11 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
84.450356 78.0 deg 148.059 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
81.0452 71.9 deg 141.444 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
74.088135 52.4 deg 138.78 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
74.01107 46.0 deg 131.869 deg Colombia 1997/09/02 12:13:22 GMT (3.8, -75.7) 199 km 6.5 MB, 6.8 UNKNOWN, 6.4 ME
68.068474 89.1 deg 241.891 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
65.41595 95.6 deg 194.319 deg Pacific-Antarctic Ridge 1997/10/26 13:55:33 GMT (-54.1, -133.0) 10 km 5.5 MS, 5.1 MB
64.98949 79.6 deg 312.685 deg Eastern Honshu, Japan 1997/10/26 19:06:44 GMT (39.3, 140.5) 134 km 5.6 UNKNOWN, 5.2 MB
64.7503 77.8 deg 148.07 deg Near Coast Of Central Chile 1997/11/03 20:12:52 GMT (-30.8, -71.3) 45 km 5.6 MB, 5.2 MD
64.73731 72.8 deg 314.031 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
60.833942 88.3 deg 241.274 deg Fiji Islands Region 1997/08/25 11:59:00 GMT (-20.8, -177.8) 394 km 5.5 UNKNOWN, 5.3 MB
57.56335 94.1 deg 240.256 deg South Of Fiji Islands 1997/08/26 15:22:09 GMT (-25.5, 178.3) 610 km 5.5 MB, 5.7 UNKNOWN