Station XL S122 - Five Springs Road

Network: XL97 - Deep Probe (Archean-Proterozoic)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
S122 Five Springs Road (40.60, -108.79) 1997-05-07 / 1997-12-31 2093 m
Crust2 Type:Q4,orogen/43km no ice, Tethian Belt, 5 km seds.
Thickness Estimate:55 km
Thickness StdDev:3.5 km
Vp/Vs Estimate:1.81
Vp/Vs StdDev:0.06
Vs Estimate:3.429 km/s
Poisson's Ratio:0.28
Peak Value:0.01
Assumed Vp:6.207 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.540
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

7 with match > 90% ( 33.333332 %) and 12 with match > 80% ( 57.142857 %) out of 21.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 55 km 1.81 6.207 km/s 3.429 km/s 0.28
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 55 km 1.81 6.207 km/s 3.429 km/s 0.28 amp=0.0112995235
Local Maxima 1 52 km 1.92 6.207 km/s 3.224 km/s 0.32 amp=0.0037616345
Local Maxima 2 50 km 1.74 6.207 km/s 3.562 km/s 0.25 amp=0.003142082
Local Maxima 3 38 km 2.09 6.207 km/s 2.97 km/s 0.35 amp=0.0028619946
Local Maxima 4 64 km 1.66 6.207 km/s 3.728 km/s 0.22 amp=0.0020198063
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.18 SECOND
PpPs24.90 SECOND
PsPs/PpSs32.08 SECOND

Events Processed for this Station

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View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.203964 48.4 deg 307.738 deg Andreanof Islands, Aleutian Is. 1997/06/17 21:03:40 GMT (51.3, -179.3) 33 km 6.4 MB, 6.3 MS, 6.4 UNKNOWN, 6.6 ML
94.231964 41.0 deg 307.308 deg Fox Islands, Aleutian Islands 1997/07/20 00:30:20 GMT (52.6, -167.5) 14 km 5.6 MB, 5.9 MS, 6.2 UNKNOWN, 6.2 MW
93.867294 78.2 deg 147.857 deg Near Coast Of Central Chile 1997/07/06 09:54:00 GMT (-30.1, -71.9) 19 km 5.8 MB, 6.5 MS, 6.8 UNKNOWN, 6.4 ME
93.47161 43.1 deg 306.527 deg Fox Islands, Aleutian Islands 1997/05/08 13:29:24 GMT (51.7, -170.8) 33 km 5.8 MB, 5.9 MS, 6.0 UNKNOWN, 6.0 MW
92.803154 47.9 deg 307.596 deg Andreanof Islands, Aleutian Is. 1997/07/08 12:11:15 GMT (51.4, -178.6) 33 km 5.5 MB, 5.4 MS, 5.8 UNKNOWN, 5.6 ML
92.13113 76.0 deg 179.452 deg Southern East Pacific Rise 1997/06/10 21:53:55 GMT (-35.8, -108.1) 10 km 5.8 MB, 6.1 MS, 6.5 UNKNOWN, 5.8 MS
90.42125 72.5 deg 312.227 deg Kuril Islands 1997/07/14 16:09:35 GMT (43.2, 146.4) 33 km 5.9 MB, 5.8 MS, 6.1 UNKNOWN, 5.8 ME
88.744354 61.1 deg 62.802 deg Azores Islands, Portugal 1997/06/27 04:39:52 GMT (38.3, -26.7) 10 km 5.6 MB, 5.4 MS, 5.9 UNKNOWN, 5.9 MW
88.35369 74.6 deg 139.782 deg Jujuy Province, Argentina 1997/07/20 10:14:22 GMT (-23.0, -66.3) 256 km 5.7 MB, 6.1 UNKNOWN, 5.7 ME
85.73783 77.6 deg 147.338 deg Near Coast Of Central Chile 1997/07/19 12:22:57 GMT (-29.3, -71.7) 26 km 5.8 MB, 5.5 MS, 5.9 UNKNOWN, 5.8 MW
83.85051 88.8 deg 298.573 deg Volcano Islands, Japan Region 1997/07/28 06:46:55 GMT (22.4, 142.7) 33 km 5.7 MB, 5.8 MS, 5.9 UNKNOWN, 5.9 MW
83.27391 78.6 deg 148.067 deg Near Coast Of Central Chile 1997/07/27 05:21:29 GMT (-30.5, -71.9) 33 km 5.6 MB, 5.8 MS, 6.3 UNKNOWN, 6.2 MW

Losers

(9 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
83.99273 34.0 deg 139.992 deg Near Coast Of Nicaragua 1997/05/08 14:01:10 GMT (12.3, -87.2) 59 km 5.6 UNKNOWN, 5.3 MB
76.61382 78.5 deg 148.076 deg Near Coast Of Central Chile 1997/07/25 06:47:02 GMT (-30.5, -71.9) 33 km 5.6 MB, 5.5 MS, 6.3 UNKNOWN
68.22837 87.8 deg 299.634 deg Volcano Islands, Japan Region 1997/07/08 02:24:07 GMT (23.8, 142.7) 33 km 5.8 MB, 5.6 MS, 5.9 UNKNOWN, 5.8 MW
63.5835 44.8 deg 175.626 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
52.146687 86.9 deg 313.947 deg Western Honshu, Japan 1997/06/25 09:50:12 GMT (34.4, 131.6) 10 km 5.5 MB, 5.6 MS, 5.9 UNKNOWN, 5.8 MW
45.412724 90.5 deg 238.477 deg South Of Fiji Islands 1997/06/11 09:29:23 GMT (-24.0, -177.5) 164 km 5.9 UNKNOWN, 5.4 MB, 5.5 MB
45.019173 97.3 deg 311.824 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
36.1577 87.1 deg 243.715 deg Fiji Islands Region 1997/06/11 11:53:32 GMT (-17.8, -178.8) 573 km 5.5 UNKNOWN, 4.9 MB
10.617088 85.7 deg 245.59 deg Fiji Islands Region 1997/08/08 22:27:19 GMT (-15.5, -179.1) 10 km 5.7 MB, 6.6 MS, 6.6 UNKNOWN, 6.4 MW