Station ZB B05 - Station B05, Mexico RAMP Oaxaca Experiment

Network: ZB17 - Rapid Aftershock Deployment for the September 2017 M=8.1 and M.7.1 Earthquakes i

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
B05 Station B05, Mexico RAMP Oaxaca Experiment (16.08, -93.78) 2017-10-04 / 2018-03-25 69 m
Crust2 Type:L2,thin continental arc, Mexico, 2 km seds.
Thickness Estimate:41 km
Thickness StdDev:11 km
Vp/Vs Estimate:2.02
Vp/Vs StdDev:0.11
Vs Estimate:3.191 km/s
Poisson's Ratio:0.34
Peak Value:0.04
Assumed Vp:6.438 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.847
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 7.142857 %) and 3 with match > 80% ( 21.428572 %) out of 14.

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 41 km 2.02 6.438 km/s 3.191 km/s 0.34
Crust2.0 34 km 1.78 6.438 km/s 3.624 km/s 0.27 L2,thin continental arc, Mexico, 2 km seds.
Global Maxima 41 km 2.02 6.438 km/s 3.191 km/s 0.34 amp=0.040641125
Local Maxima 1 44 km 2.10 6.438 km/s 3.069 km/s 0.35 amp=0.038752396
Local Maxima 2 68 km 2.07 6.438 km/s 3.107 km/s 0.35 amp=0.03350743
Local Maxima 3 36 km 2.08 6.438 km/s 3.099 km/s 0.35 amp=0.030744331
Local Maxima 4 58 km 1.82 6.438 km/s 3.542 km/s 0.28 amp=0.029959735
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.44 SECOND
PpPs19.10 SECOND
PsPs/PpSs25.54 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

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
94.660416 57.7 deg 326.911 deg Gulf Of Alaska 2018/01/23 09:31:42 GMT (56.0, -149.1) 25 km 7.9 Mww
87.66891 41.8 deg 144.389 deg Northern Chile 2017/10/10 06:32:20 GMT (-18.5, -69.6) 82 km 6.3 Mww
85.24499 36.8 deg 148.385 deg Near Coast Of Peru 2018/01/14 09:18:45 GMT (-15.8, -74.7) 36 km 7.1 mww

Losers

(11 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
75.316795 30.7 deg 79.87 deg Leeward Islands 2018/02/09 17:43:34 GMT (19.0, -61.7) 9.9 km 5.5 Mi
55.0872 84.5 deg 252.219 deg Tonga Islands 2017/10/31 04:58:58 GMT (-15.5, -173.3) 35 km 5.8 mb
52.86209 86.1 deg 325.116 deg Near East Coast Of Kamchatka 2017/12/22 14:44:17 GMT (53.8, 160.5) 46 km 5.4 Mww
40.84395 88.9 deg 251.738 deg Fiji Islands Region 2017/12/16 11:22:24 GMT (-17.3, -177.5) 391 km 5.5 Mww
35.84957 83.5 deg 104.14 deg Ascension Island Region 2017/11/11 00:36:14 GMT (-11.7, -14.1) 10 km 6.1 Mww
33.02074 87.6 deg 249.581 deg Tonga Islands 2017/10/08 14:04:38 GMT (-19.0, -175.6) 10 km 6.1 Mww
32.887764 76.7 deg 1.691 deg North Of Franz Josef Land 2017/10/28 16:13:54 GMT (86.9, 54.5) 10 km 5.8 Mww
30.329935 90.0 deg 251.689 deg Fiji Islands Region 2017/11/07 09:01:39 GMT (-17.7, -178.5) 555 km 5.7 Mww
29.110195 77.1 deg 321.103 deg Rat Islands, Aleutian Islands 2017/10/08 22:34:33 GMT (52.4, 176.8) 112 km 6.6 mww
22.958529 94.6 deg 245.638 deg South Of Fiji Islands 2018/01/02 14:57:18 GMT (-24.8, 178.5) 577 km 5.9 Mww
11.457035 43.1 deg 144.961 deg Northern Chile 2017/11/17 16:45:46 GMT (-19.8, -69.2) 97 km 5.0 Mww