Station XB HAMB - Puerto del Hambre, Patagonia

Network: XB97 - Seismic Experiment in Patagonia and Antarctica

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HAMB Puerto del Hambre, Patagonia (-53.61, -70.93) 1997-01-11 / 2000-12-31 20 m
Crust2 Type:L7,continental arc, Cordilleras, 5.0 km seds.
Thickness Estimate:32 km
Thickness StdDev:1.8 km
Vp/Vs Estimate:1.73
Vp/Vs StdDev:0.06
Vs Estimate:3.524 km/s
Poisson's Ratio:0.25
Peak Value:0.06
Assumed Vp:6.079 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.442
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 11.111111 %) and 4 with match > 80% ( 22.222221 %) out of 18.

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 32 km 1.73 6.079 km/s 3.524 km/s 0.25
Crust2.0 26 km 1.78 6.079 km/s 3.411 km/s 0.27 L7,continental arc, Cordilleras, 5.0 km seds.
Global Maxima 32 km 1.73 6.079 km/s 3.524 km/s 0.25 amp=0.059650656
Local Maxima 1 24 km 1.92 6.079 km/s 3.166 km/s 0.31 amp=0.015725495
Local Maxima 2 40 km 1.62 6.079 km/s 3.753 km/s 0.19 amp=0.014835989
Local Maxima 3 44 km 1.81 6.079 km/s 3.363 km/s 0.28 amp=0.014818876
Local Maxima 4 35 km 1.64 6.079 km/s 3.707 km/s 0.20 amp=0.013580165
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.88 SECOND
PpPs14.57 SECOND
PsPs/PpSs18.44 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

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
90.42408 49.3 deg 352.43 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
90.233376 59.6 deg 200.17 deg Balleny Islands Region 1998/03/25 03:12:25 GMT (-62.9, 149.5) 10 km 6.6 MB, 8.0 MS, 8.3 UNKNOWN, 8.1 MW
89.39851 81.4 deg 244.466 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
82.44479 76.5 deg 239.935 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

Losers

(14 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
99.26317 78.8 deg 325.067 deg Off Coast Of Jalisco, Mexico 1997/05/01 11:37:36 GMT (19.0, -107.3) 33 km 6.1 MB, 6.8 MS, 7.1 UNKNOWN, 7.1 ME
97.77045 68.6 deg 133.323 deg Prince Edward Islands Region 1997/04/28 12:07:37 GMT (-42.5, 42.7) 10 km 5.7 MB, 6.3 MS, 6.8 UNKNOWN, 6.5 MW
72.089874 80.3 deg 238.182 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
70.36929 65.0 deg 10.878 deg Windward Islands 1997/04/22 09:31:23 GMT (11.1, -60.9) 5.0 km 6.0 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME
70.0807 35.3 deg 2.312 deg Northern Chile 1997/04/01 18:33:32 GMT (-18.3, -69.5) 114 km 5.9 MB, 6.2 UNKNOWN, 6.1 MW
69.031525 31.4 deg 289.373 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
65.28076 33.4 deg 4.382 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
62.57632 31.2 deg 4.435 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
61.975727 97.2 deg 235.578 deg Vanuatu Islands 1997/04/23 03:47:18 GMT (-13.6, 166.4) 33 km 5.5 MB, 6.0 MS, 6.1 UNKNOWN, 5.9 MW
61.548756 58.2 deg 353.468 deg Colombia 1997/02/19 18:25:12 GMT (4.6, -76.5) 101 km 5.5 MB, 5.8 UNKNOWN, 5.7 MW
59.33007 35.2 deg 2.609 deg Northern Chile 1997/04/01 18:42:14 GMT (-18.4, -69.3) 116 km 5.8 MB, 6.2 UNKNOWN, 6.2 MW
57.96135 74.6 deg 238.404 deg Kermadec Islands Region 1997/03/11 05:25:57 GMT (-31.1, -177.7) 10 km 5.6 MB, 6.2 MS, 6.2 UNKNOWN, 6.1 MW
53.239357 80.3 deg 242.814 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
18.990171 49.9 deg 210.729 deg Balleny Islands Region 1997/09/23 17:51:23 GMT (-65.5, 178.8) 10 km 5.9 MS, 5.0 MB