Station XM MB04B - Magmabody04b

Network: XM99 - Rio Grande Seismic Transect

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MB04B Magmabody04b (34.07, -106.94) 2000-03-08 / 2001-12-31 1489 m
Crust2 Type:X2,Rift, Rio Grande, Baikal, 0.5km sediments
Thickness Estimate:40 km
Thickness StdDev:3.9 km
Vp/Vs Estimate:1.62
Vp/Vs StdDev:0.05
Vs Estimate:4.001 km/s
Poisson's Ratio:0.20
Peak Value:0.05
Assumed Vp:6.502 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.636
Nearby stations H:40 km +- 0.7 km
(2.0 deg) Vp/Vs:1.74 +- 0.17

4 with match > 90% ( 50.0 %) and 7 with match > 80% ( 87.5 %) out of 8.

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 40 km 1.62 6.502 km/s 4.001 km/s 0.20
Crust2.0 33 km 1.77 6.502 km/s 3.68 km/s 0.26 X2,Rift, Rio Grande, Baikal, 0.5km sediments
Global Maxima 40 km 1.62 6.502 km/s 4.001 km/s 0.20 amp=0.04779338
Local Maxima 1 38 km 1.61 6.502 km/s 4.051 km/s 0.18 amp=0.03826526
Local Maxima 2 25 km 1.72 6.502 km/s 3.774 km/s 0.25 amp=0.02536717
Local Maxima 3 35 km 1.71 6.502 km/s 3.808 km/s 0.24 amp=0.018377243
Local Maxima 4 39 km 1.60 6.502 km/s 4.063 km/s 0.18 amp=0.015099235
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.80 SECOND
PpPs15.95 SECOND
PsPs/PpSs19.75 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
94.75267 92.5 deg 299.014 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
92.51706 73.6 deg 150.693 deg Off Coast Of Central Chile 2001/04/09 09:00:57 GMT (-32.7, -73.1) 11 km 6.1 MB, 6.3 MS, 6.7 MW, 6.3 ME
92.07567 76.3 deg 314.325 deg Kuril Islands 2001/05/25 00:40:50 GMT (44.3, 148.4) 33 km 6.1 MB, 6.7 MS, 6.7 MW, 6.6 MW
91.24567 38.0 deg 128.379 deg Panama-Colombia Border Region 2000/11/08 06:59:58 GMT (7.0, -77.8) 17 km 6.0 MB, 6.4 MS, 6.5 MW, 6.2 ML
86.03299 35.8 deg 135.727 deg South Of Panama 2000/12/12 05:26:45 GMT (6.0, -82.7) 10 km 5.8 MB, 5.7 MS, 6.3 ME, 6.1 MW
84.95316 84.4 deg 243.931 deg Fiji Islands Region 2001/04/28 04:49:53 GMT (-18.1, -176.9) 352 km 6.2 MB, 6.8 MW, 6.8 MW
83.587265 38.7 deg 320.863 deg Kodiak Island Region, Alaska 2001/01/10 16:02:44 GMT (57.1, -153.2) 33 km 6.2 MB, 6.8 MS, 7.1 MW, 6.8 ML

Losers

(1 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
95.52324 96.5 deg 247.968 deg Southeast Of Loyalty Islands 2001/02/28 13:05:31 GMT (-22.0, 170.1) 10 km 5.8 MB, 6.1 MS, 6.2 MW