Station XI TEND - Tendaho

Network: XI00 - Ethiopia/Kenya Broadband Seismic Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
TEND Tendaho (11.79, 41.00) 2000-02-25 / 2002-12-31 419 m
Crust2 Type:X4,very thin Afar Rift 0.75 km sediments
Thickness Estimate:12 km
Thickness StdDev:0.1 km
Vp/Vs Estimate:1.63
Vp/Vs StdDev:0.02
Vs Estimate:3.917 km/s
Poisson's Ratio:0.20
Peak Value:0.12
Assumed Vp:6.375 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.435
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

12 with match > 90% ( 44.444443 %) and 27 with match > 80% ( 100.0 %) out of 27.

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 12 km 1.63 6.375 km/s 3.917 km/s 0.20
Crust2.0 17 km 1.77 6.375 km/s 3.604 km/s 0.27 X4,very thin Afar Rift 0.75 km sediments
Global Maxima 12 km 1.63 6.375 km/s 3.917 km/s 0.20 amp=0.12087867
Local Maxima 1 14 km 1.61 6.375 km/s 3.953 km/s 0.19 amp=0.038966004
Local Maxima 2 22 km 2.10 6.375 km/s 3.039 km/s 0.35 amp=0.02431057
Local Maxima 3 20 km 1.60 6.375 km/s 3.984 km/s 0.18 amp=0.021642447
Local Maxima 4 39 km 1.69 6.375 km/s 3.783 km/s 0.23 amp=0.020543115
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps1.18 SECOND
PpPs4.95 SECOND
PsPs/PpSs6.13 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

(27 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.58419 77.8 deg 67.848 deg Taiwan Region 2001/12/18 04:02:58 GMT (24.0, 122.7) 14 km 6.3 MB, 7.3 MS, 6.9 MW, 6.8 MW
94.49576 84.9 deg 90.204 deg Northern Molucca Sea 2001/10/13 16:27:00 GMT (0.8, 126.0) 33 km 5.6 MB, 5.7 MS, 6.0 MW, 5.8 MW
94.1982 84.7 deg 56.427 deg Western Honshu, Japan 2001/03/24 06:27:53 GMT (34.1, 132.5) 50 km 6.4 MB, 6.5 MS, 6.8 MW, 6.4 ME
93.87223 88.7 deg 207.718 deg South Sandwich Islands Region 2001/04/13 15:33:53 GMT (-59.7, -25.6) 26 km 5.3 MB, 6.0 MS, 6.2 MW, 6.2 MW
92.07375 90.7 deg 47.88 deg Hokkaido, Japan Region 2001/08/13 20:11:23 GMT (41.0, 142.3) 38 km 6.0 MB, 6.3 MS, 6.4 MW, 6.3 ME
91.784386 87.9 deg 94.528 deg Banda Sea 2001/03/19 05:52:15 GMT (-4.0, 128.0) 33 km 6.0 MB, 6.5 MS, 6.5 MW, 6.5 MW
91.37767 85.5 deg 88.075 deg Northern Molucca Sea 2001/08/04 01:44:53 GMT (2.8, 127.0) 33 km 5.8 MB, 5.6 MS, 5.8 MW, 5.8 MW
90.796745 83.3 deg 62.629 deg Ryukyu Islands, Japan 2001/12/08 20:29:34 GMT (28.3, 129.6) 33 km 5.7 MB, 5.7 MS, 6.2 MW, 6.1 MW
90.78879 82.3 deg 85.612 deg Mindanao, Philippines 2002/03/08 18:27:53 GMT (5.9, 124.3) 23 km 5.6 MB, 5.7 MS, 6.0 MW, 5.8 MW
90.78752 85.2 deg 89.88 deg Northern Molucca Sea 2001/08/27 01:16:47 GMT (1.1, 126.4) 33 km 5.8 MB, 5.9 MS, 6.1 MW, 5.9 MW
90.67293 71.5 deg 102.465 deg Java, Indonesia 2001/05/25 05:06:10 GMT (-7.9, 110.2) 143 km 5.8 MB, 6.3 MW, 6.3 MW
90.08863 50.6 deg 52.993 deg Qinghai, China 2001/11/14 09:26:10 GMT (35.9, 90.5) 10 km 6.1 MB, 8.0 MS, 7.8 MW, 7.7 MW
88.86928 82.0 deg 91.664 deg Minahassa Peninsula, Sulawesi 2001/12/09 18:15:02 GMT (-0.0, 122.9) 156 km 5.7 MB, 6.2 MW, 6.0 MW
88.701965 52.2 deg 88.144 deg Nicobar Islands, India Region 2001/03/15 01:22:43 GMT (8.7, 94.0) 33 km 5.6 MB, 5.9 MS, 6.0 MW, 6.0 MW
87.9436 66.3 deg 102.281 deg Sunda Strait, Indonesia 2002/01/15 07:12:58 GMT (-6.3, 105.2) 10 km 5.8 MB, 6.3 MS, 6.2 MW, 6.1 MW
87.85156 90.3 deg 49.715 deg Eastern Honshu, Japan 2001/12/02 13:01:53 GMT (39.4, 141.1) 124 km 6.1 MB, 6.5 MW, 6.5 MW
87.73383 61.1 deg 112.242 deg South Indian Ocean 2001/09/07 02:45:59 GMT (-13.2, 97.3) 10 km 6.2 MB, 5.8 MS, 6.0 MW, 5.9 MW
86.59215 36.1 deg 42.92 deg Hindu Kush Region, Afghanistan 2002/01/03 07:05:27 GMT (36.1, 70.7) 129 km 5.8 MB, 6.2 MW, 6.1 MW
86.04206 93.3 deg 132.893 deg South Of Australia 2001/12/12 14:02:35 GMT (-42.8, 124.7) 10 km 6.5 MB, 6.7 MS, 7.1 MW, 7.0 MW
85.38867 93.3 deg 58.52 deg Southeast Of Honshu, Japan 2001/04/14 23:27:26 GMT (30.1, 141.8) 10 km 6.0 MB, 5.8 MS, 6.0 MW, 6.0 ME
85.052376 36.1 deg 42.251 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:07 GMT (36.4, 70.4) 209 km 6.3 MB
84.951744 36.8 deg 43.126 deg Afghanistan-Tajikistan Bord Reg. 2001/11/23 20:43:03 GMT (36.4, 71.5) 106 km 5.9 MB, 6.1 MW, 6.0 MW
84.684166 51.1 deg 83.753 deg Andaman Islands, India Region 2001/08/05 05:16:16 GMT (12.2, 93.4) 96 km 5.4 MB, 5.2 MS, 6.0 MW, 5.9 MW
84.543236 36.2 deg 42.185 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:19 GMT (36.5, 70.5) 226 km 6.6 MB, 7.4 MW, 7.3 MW
84.362946 85.3 deg 90.507 deg Northern Molucca Sea 2001/05/03 04:31:57 GMT (0.5, 126.3) 33 km 5.7 MB, 5.4 MS, 5.8 MW, 5.5 MW
82.60945 88.0 deg 211.477 deg South Sandwich Islands Region 2002/03/09 12:27:11 GMT (-56.0, -27.3) 118 km 5.8 MB, 6.0 MW, 6.0 MW
82.56019 80.7 deg 65.599 deg Ryukyu Islands, Japan 2001/08/17 22:25:49 GMT (25.7, 126.2) 33 km 5.6 MB, 5.6 MS, 5.9 MW, 5.9 MW

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason