Station IU MSKU - Masuku, Gabon

Network: IU - Global Seismograph Network (GSN - IRIS/USGS)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MSKU Masuku, Gabon (-1.66, 13.61) 1999-02-27 / 2499-01-01 312 m
Crust2 Type:I2,late Proter., 1 km seds.
Thickness Estimate:50 km
Thickness StdDev:2.3 km
Vp/Vs Estimate:1.73
Vp/Vs StdDev:0.03
Vs Estimate:3.812 km/s
Poisson's Ratio:0.25
Peak Value:0.00
Assumed Vp:6.576 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.459
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

20 with match > 90% ( 66.666664 %) and 29 with match > 80% ( 96.666664 %) out of 30.

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 50 km 1.73 6.576 km/s 3.812 km/s 0.25
Crust2.0 38 km 1.78 6.576 km/s 3.695 km/s 0.27 I2,late Proter., 1 km seds.
Global Maxima 50 km 1.73 6.576 km/s 3.812 km/s 0.25 amp=0.0036390633
Local Maxima 1 33 km 2.10 6.576 km/s 3.135 km/s 0.35 amp=0.0016347207
Local Maxima 2 38 km 1.97 6.576 km/s 3.347 km/s 0.33 amp=0.0010900367
Local Maxima 3 51 km 1.72 6.576 km/s 3.818 km/s 0.25 amp=6.5880443E-4
Local Maxima 4 27 km 1.60 6.576 km/s 4.11 km/s 0.18 amp=5.8903993E-4
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.57 SECOND
PpPs20.93 SECOND
PsPs/PpSs26.49 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

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.86692 50.9 deg 167.51 deg South Of Africa 2006/10/09 18:19:33 GMT (-51.0, 29.0) 10 km 5.4 MB, 5.3 MS, 5.7 MW, 5.7 MW
99.83306 80.8 deg 245.869 deg Chile-Argentina Border Region 2007/05/25 17:47:31 GMT (-24.2, -67.0) 180 km 5.5 MB, 5.9 MW, 5.9 MW
99.59066 62.1 deg 203.564 deg South Sandwich Islands Region 2006/11/19 01:55:05 GMT (-55.6, -24.9) 10 km 5.8 MB, 5.3 MS, 5.7 MW, 5.7 MW
98.947845 81.9 deg 246.871 deg Northern Chile 2006/11/14 22:22:12 GMT (-23.3, -68.3) 108 km 5.5 MB, 5.7 MW, 5.7 MW
98.86668 82.3 deg 211.813 deg Drake Passage 2007/01/17 18:34:14 GMT (-57.9, -64.5) 6.0 km 5.6 MB, 5.1 MS, 5.6 MW, 5.6 MW
98.029686 88.3 deg 94.646 deg Southern Sumatra, Indonesia 2000/06/04 16:28:26 GMT (-4.7, 102.1) 33 km 6.8 MB, 8.0 MS, 7.9 MW, 7.7 MW
98.02674 81.8 deg 248.414 deg Chile-Bolivia Border Region 2006/11/07 13:25:36 GMT (-21.7, -68.2) 121 km 5.5 MB, 5.8 MW, 5.6 MW
97.84166 81.8 deg 249.106 deg Chile-Bolivia Border Region 2006/10/17 04:02:37 GMT (-21.0, -68.3) 141 km 5.5 MB, 5.9 MW
97.8228 77.4 deg 243.824 deg Santiago Del Estero Prov., Arg. 2006/11/13 01:26:34 GMT (-26.0, -63.2) 552 km 6.3 MB, 6.8 MW, 6.8 MW
97.35955 83.6 deg 252.519 deg Near Coast Of Peru 2006/11/20 14:38:27 GMT (-17.7, -70.2) 39 km 5.8 MB, 5.0 MS, 5.6 MW, 5.5 MW
97.254944 70.2 deg 56.797 deg Western Xizang-India Border Reg. 1999/03/28 19:05:11 GMT (30.5, 79.4) 15 km 6.4 MB, 6.6 MS, 6.6 MW, 6.5 ME
96.92874 83.6 deg 103.617 deg South Indian Ocean 2000/06/18 14:44:13 GMT (-13.8, 97.5) 10 km 6.8 MB, 7.8 MS, 7.8 MW, 7.6 MW
96.01319 85.1 deg 63.019 deg Myanmar 2000/06/07 21:46:55 GMT (26.9, 97.2) 33 km 6.3 MB, 6.5 MS, 6.4 MW, 6.4 MW
95.664795 83.8 deg 236.277 deg Chile-Argentina Border Region 2000/06/16 07:55:35 GMT (-33.9, -70.1) 120 km 6.2 MB, 6.5 MW, 6.1 MD
92.77784 86.0 deg 253.517 deg Near Coast Of Peru 1999/04/03 06:17:18 GMT (-16.7, -72.7) 87 km 6.1 MB, 6.2 MS, 6.8 MW, 6.8 MW
92.1293 51.3 deg 51.095 deg Southern Iran 1999/03/04 05:38:26 GMT (28.3, 57.2) 33 km 6.2 MB, 6.5 MS, 6.6 MW, 6.4 MW
91.67742 53.6 deg 192.365 deg Southern Mid-Atlantic Ridge 2000/07/25 03:14:29 GMT (-53.6, -3.2) 10 km 5.6 MB, 5.7 MS, 5.9 MW, 5.9 MW
91.593025 63.9 deg 205.724 deg South Sandwich Islands Region 2007/01/20 06:21:04 GMT (-55.4, -29.5) 10 km 5.7 MB, 6.2 MS, 6.2 MW, 6.1 MW
91.28575 47.9 deg 46.667 deg Southern Iran 1999/05/06 23:00:53 GMT (29.5, 51.9) 33 km 5.9 MB, 6.3 MS, 6.2 MW, 6.1 MW
90.73762 77.4 deg 241.502 deg Santiago Del Estero Prov., Arg. 2000/04/23 09:27:23 GMT (-28.3, -63.0) 608 km 6.6 MB, 7.0 MW, 7.0 MW
89.886055 65.2 deg 48.508 deg Hindu Kush Region, Afghanistan 2000/07/17 22:53:47 GMT (36.3, 70.9) 141 km 6.0 MB, 6.4 MW, 6.3 MW
88.13368 45.8 deg 149.569 deg South Indian Ocean 2000/09/08 01:34:41 GMT (-39.8, 41.8) 10 km 5.6 MB, 5.7 MS, 5.9 MW, 5.8 MW
86.09123 82.1 deg 247.428 deg Northern Chile 1999/03/02 17:45:55 GMT (-22.7, -68.5) 111 km 5.8 MB, 6.1 MW, 5.9 MW
85.93389 70.2 deg 344.658 deg Iceland 2000/06/21 00:51:46 GMT (64.0, -20.8) 10 km 6.1 MB, 6.6 MS, 6.5 MW, 6.4 MW
84.88092 88.9 deg 95.032 deg Southern Sumatra, Indonesia 2000/06/06 09:58:06 GMT (-5.1, 102.7) 33 km 5.8 MB, 6.1 MS, 6.2 MW, 6.1 MW
83.15062 77.4 deg 241.42 deg Santiago Del Estero Prov., Arg. 2000/04/23 17:01:17 GMT (-28.4, -62.9) 610 km 5.8 MB, 6.2 MW, 6.1 MW
81.28941 70.8 deg 213.475 deg South Atlantic Ocean 2000/08/21 09:16:25 GMT (-53.0, -46.0) 10 km 5.8 MB, 5.9 MS, 6.1 MW, 6.1 MW
81.1568 50.6 deg 180.054 deg Southwest Of Africa 2000/04/18 00:12:05 GMT (-52.5, 13.5) 10 km 5.4 MB, 5.3 MS, 5.8 MW, 5.7 MW
80.820656 45.7 deg 20.642 deg Turkey 2000/06/06 02:41:49 GMT (40.7, 33.0) 10 km 5.5 MB, 6.1 MS, 6.1 MW, 6.0 MW

Losers

(1 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
61.75564 73.6 deg 93.654 deg South Indian Ocean 1999/03/29 06:17:58 GMT (-4.0, 87.3) 10 km 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW