Station TW TWKB - KEN-DING

Network: TW - Broadband Array in Taiwan for Seismology

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
TWKB KEN-DING (21.94, 120.81) 1996-03-21 / 2499-01-01 90 m
Crust2 Type:S1,continental slope, margin, transition 1 km seds.
Thickness Estimate:35 km
Thickness StdDev:0.4 km
Vp/Vs Estimate:1.63
Vp/Vs StdDev:0.03
Vs Estimate:3.781 km/s
Poisson's Ratio:0.20
Peak Value:2.04
Assumed Vp:6.183 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.585
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

3 with match > 90% ( 5.0 %) and 27 with match > 80% ( 45.0 %) out of 60.

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 35 km 1.63 6.183 km/s 3.781 km/s 0.20
Crust2.0 23 km 1.81 6.183 km/s 3.422 km/s 0.28 S1,continental slope, margin, transition 1 km seds.
Global Maxima 35 km 1.63 6.183 km/s 3.781 km/s 0.20 amp=2.0401716
Local Maxima 1 28 km 1.77 6.183 km/s 3.488 km/s 0.27 amp=1.0643244
Local Maxima 2 53 km 1.72 6.183 km/s 3.595 km/s 0.24 amp=0.49842224
Local Maxima 3 33 km 1.66 6.183 km/s 3.719 km/s 0.22 amp=0.49167597
Local Maxima 4 60 km 1.61 6.183 km/s 3.852 km/s 0.18 amp=0.460885
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.57 SECOND
PpPs14.81 SECOND
PsPs/PpSs18.38 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
95.39412 76.4 deg 122.699 deg South Of Fiji Islands 1998/04/11 01:10:51 GMT (-23.7, -176.0) 33 km 5.2 MB, 5.5 MS
94.33137 65.7 deg 128.788 deg Southeast Of Loyalty Islands 1998/01/04 06:11:58 GMT (-22.3, 170.9) 101 km 6.4 MB, 7.4 UNKNOWN, 7.3 ME
92.09034 74.4 deg 115.804 deg Tonga Islands 2000/01/08 16:47:20 GMT (-16.9, -174.2) 183 km 6.5 MB, 6.6 MS, 7.2 MW, 7.0 ME
89.85754 56.8 deg 123.156 deg Santa Cruz Islands 1999/02/06 21:47:59 GMT (-12.9, 166.7) 90 km 6.3 MB, 7.3 MS, 7.4 MW, 7.0 ME
89.18112 87.5 deg 167.267 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
88.49253 40.1 deg 126.239 deg New Ireland Region, P.N.G. 2000/11/16 04:54:56 GMT (-4.0, 152.2) 33 km 6.0 MB, 8.2 MS, 8.0 MW, 8.0 ME
88.284546 75.0 deg 121.047 deg Fiji Islands Region 1998/12/27 00:38:26 GMT (-21.6, -176.4) 144 km 6.1 MB, 6.9 UNKNOWN, 6.6 ME
87.71456 60.5 deg 126.709 deg Vanuatu Islands 2002/01/02 17:22:48 GMT (-17.6, 167.9) 21 km 6.3 MB, 7.5 MS, 7.3 MW, 7.1 MW
87.58566 32.2 deg 216.874 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
86.557915 30.5 deg 232.322 deg Northern Sumatra, Indonesia 2005/07/05 01:52:02 GMT (1.8, 97.1) 21 km 6.2 MB, 6.8 MS, 6.7 MW, 6.6 MW
85.72237 30.6 deg 235.089 deg Northern Sumatra, Indonesia 2002/11/02 01:26:10 GMT (2.8, 96.1) 30 km 6.2 MB, 7.6 MS, 7.4 MW, 7.4 MW
85.07693 45.1 deg 126.44 deg Solomon Islands 2001/04/19 21:43:42 GMT (-7.4, 155.9) 17 km 6.0 MB, 6.6 MS, 6.7 MW, 6.2 ME
85.01839 42.3 deg 214.937 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
84.75752 31.8 deg 39.102 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
84.345955 72.9 deg 123.184 deg South Of Fiji Islands 1998/05/16 02:22:03 GMT (-22.2, -179.5) 586 km 6.1 MB, 6.8 UNKNOWN
84.21374 45.8 deg 299.946 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:07 GMT (36.4, 70.4) 209 km 6.3 MB
83.88741 55.3 deg 121.796 deg Santa Cruz Islands 1998/07/16 11:56:36 GMT (-11.0, 166.2) 110 km 6.4 MB, 6.7 MS, 7.1 UNKNOWN, 6.9 ME
82.46696 31.8 deg 27.328 deg Sakhalin, Russia 2000/08/04 21:13:02 GMT (48.8, 142.2) 10 km 6.3 MB, 7.1 MS, 6.8 MW, 6.7 MW
82.40651 58.5 deg 125.397 deg Vanuatu Islands 2000/10/04 16:58:44 GMT (-15.4, 166.9) 23 km 6.1 MB, 6.9 MS, 6.8 MW, 6.5 ME
82.181206 63.1 deg 299.831 deg Western Iran 2002/06/22 02:58:21 GMT (35.6, 49.0) 10 km 6.2 MB, 6.4 MS, 6.5 MW, 6.5 MW
82.157745 66.0 deg 128.339 deg Southeast Of Loyalty Islands 1996/05/26 01:43:44 GMT (-22.2, 171.5) 108 km 5.6 MB, 6.1 UNKNOWN, 6.1 MW
82.14401 70.7 deg 118.818 deg Fiji Islands Region 1998/03/29 19:48:16 GMT (-17.6, -179.1) 537 km 6.5 MB, 7.2 UNKNOWN, 7.1 MW
81.71227 77.6 deg 129.109 deg Kermadec Islands, New Zealand 2001/06/03 02:41:57 GMT (-29.7, -178.6) 178 km 6.8 MB, 7.2 MW, 7.1 MW
81.42986 46.5 deg 281.954 deg Southern India 2001/01/26 03:16:40 GMT (23.4, 70.2) 16 km 6.9 MB, 8.0 MS, 7.7 MW, 7.7 ME
81.10228 45.8 deg 300.05 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
80.44268 64.5 deg 128.902 deg Southeast Of Loyalty Islands 1998/07/31 12:40:59 GMT (-21.6, 169.8) 33 km 5.9 MS, 5.4 MB, 6.1 UNKNOWN, 6.0 MW
80.24641 32.2 deg 217.269 deg Southern Sumatra, Indonesia 2000/06/07 23:45:26 GMT (-4.6, 101.9) 33 km 6.1 MB, 6.7 MS, 6.7 MW, 6.5 MW

Losers

(33 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.832184 30.7 deg 226.037 deg Southern Sumatra, Indonesia 1998/04/01 17:56:23 GMT (-0.5, 99.3) 56 km 6.2 MB, 6.9 MS, 7.0 UNKNOWN, 6.6 ME
77.351555 53.2 deg 41.707 deg Rat Islands, Aleutian Islands 1996/03/22 03:24:20 GMT (51.2, 178.7) 20 km 5.7 MB, 6.6 MS, 6.8 UNKNOWN, 6.6 ML
75.93119 55.5 deg 41.72 deg Andreanof Islands, Aleutian Is. 1999/03/20 10:47:45 GMT (51.6, -177.7) 33 km 6.3 MB, 6.8 MS, 6.9 MW, 6.8 ME
75.077126 31.1 deg 196.276 deg Java, Indonesia 1998/09/28 13:34:30 GMT (-8.2, 112.4) 152 km 6.4 MB, 6.5 UNKNOWN, 6.5 MW
74.18818 40.5 deg 128.041 deg New Britain Region, P.N.G. 1998/05/13 23:02:05 GMT (-5.1, 151.7) 61 km 6.0 MB, 6.6 UNKNOWN, 5.9 ME
74.0629 42.3 deg 35.006 deg Off East Coast Of Kamchatka 1999/03/08 12:25:48 GMT (52.1, 159.5) 57 km 5.7 MB, 6.9 MW, 6.8 MW
73.02629 30.2 deg 141.937 deg Irian Jaya, Indonesia 1998/07/29 18:00:29 GMT (-2.7, 138.9) 33 km 5.9 MB, 6.7 MS, 6.6 UNKNOWN, 6.2 ME
70.40294 57.3 deg 123.768 deg Vanuatu Islands 1998/09/21 12:09:39 GMT (-13.6, 166.8) 33 km 6.0 MB, 6.3 MS, 6.4 UNKNOWN, 6.3 MW
70.29974 77.5 deg 129.212 deg Kermadec Islands, New Zealand 1998/09/02 18:52:42 GMT (-29.7, -178.8) 230 km 5.5 UNKNOWN, 5.4 MB
68.252144 40.7 deg 129.324 deg New Britain Region, P.N.G. 1998/11/30 20:58:36 GMT (-5.9, 151.3) 33 km 5.5 MB, 5.6 MS, 5.8 UNKNOWN, 5.8 MW
67.88236 47.3 deg 127.222 deg Solomon Islands 1996/06/03 08:15:39 GMT (-9.3, 157.2) 33 km 5.6 MB, 6.0 MS, 6.1 UNKNOWN, 5.8 MS
67.5631 60.8 deg 40.721 deg Fox Islands, Aleutian Islands 1999/01/28 08:10:05 GMT (52.9, -169.1) 67 km 6.3 MB, 6.1 MS, 6.6 MW, 6.6 ME
67.10659 70.8 deg 118.877 deg Fiji Islands Region 1998/03/29 20:38:40 GMT (-17.7, -179.0) 530 km 5.6 MB
64.674706 30.9 deg 178.829 deg Savu Sea 1998/11/08 07:25:48 GMT (-9.1, 121.4) 33 km 6.0 MB, 5.9 MS, 6.4 UNKNOWN, 5.7 ME
63.93782 40.0 deg 126.453 deg New Britain Region, P.N.G. 1998/09/05 17:09:31 GMT (-4.1, 152.0) 192 km 5.5 MB
63.641098 64.6 deg 128.863 deg Southeast Of Loyalty Islands 1998/07/31 12:48:04 GMT (-21.6, 169.9) 33 km 5.5 MB, 5.3 MS, 5.8 UNKNOWN
62.04361 47.3 deg 127.172 deg Solomon Islands 1996/06/03 10:50:10 GMT (-9.3, 157.2) 10 km 5.8 MB, 6.2 MS
61.56381 33.2 deg 37.274 deg Kuril Islands 1998/08/18 18:00:12 GMT (45.9, 149.1) 116 km 5.6 UNKNOWN, 5.4 MB, 5.6 MW
60.54318 74.3 deg 116.625 deg Tonga Islands 1998/09/01 01:19:37 GMT (-17.6, -174.8) 220 km 5.6 UNKNOWN, 5.3 MB, 5.6 MW
60.25086 43.6 deg 126.222 deg Solomon Islands 1998/01/01 23:42:16 GMT (-6.3, 154.9) 46 km 5.6 MB, 5.8 MS, 6.0 UNKNOWN, 5.9 MW
59.59247 76.3 deg 122.672 deg South Of Fiji Islands 1998/04/11 00:44:35 GMT (-23.6, -176.1) 33 km 5.7 MB, 6.1 MS, 6.2 UNKNOWN, 6.1 MW
59.578804 72.3 deg 121.724 deg Fiji Islands Region 1998/01/27 02:14:12 GMT (-20.8, -179.2) 643 km 5.3 MB, 6.0 UNKNOWN, 5.9 MW
58.489048 47.4 deg 124.466 deg Solomon Islands 1998/11/25 18:05:25 GMT (-7.9, 158.6) 48 km 5.9 MB, 6.0 MS, 6.2 UNKNOWN, 6.2 MW
58.32782 73.1 deg 120.31 deg Fiji Islands Region 1999/03/12 11:16:39 GMT (-20.0, -177.8) 587 km 5.6 MW, 5.2 MB
56.366917 79.2 deg 132.805 deg South Of Kermadec Islands 1998/04/10 16:43:41 GMT (-33.5, -179.5) 46 km 5.9 MB, 5.9 MS, 6.0 UNKNOWN, 6.0 MW
53.926933 72.5 deg 121.928 deg Fiji Islands Region 1998/10/11 12:04:54 GMT (-21.0, -179.1) 624 km 5.9 UNKNOWN, 5.4 MB, 5.9 MW
52.88478 71.8 deg 124.118 deg South Of Fiji Islands 1998/01/27 21:05:44 GMT (-22.4, 179.0) 610 km 5.6 MB, 6.5 UNKNOWN, 6.4 MW
52.591785 40.8 deg 128.653 deg New Britain Region, P.N.G. 1998/09/15 08:35:51 GMT (-5.6, 151.6) 83 km 5.6 MB, 6.3 UNKNOWN, 6.2 MW
50.737186 74.9 deg 121.073 deg Fiji Islands Region 1998/11/15 02:44:12 GMT (-21.6, -176.5) 149 km 5.9 MB, 6.3 UNKNOWN, 6.2 MW
50.58028 73.5 deg 124.755 deg South Of Fiji Islands 1998/04/14 03:41:22 GMT (-23.8, -179.9) 499 km 5.5 MB, 6.2 UNKNOWN, 6.1 MW
50.019527 43.0 deg 34.195 deg Off East Coast Of Kamchatka 1998/06/01 05:34:03 GMT (52.9, 160.1) 44 km 6.2 MB, 6.3 MS, 6.5 UNKNOWN, 6.4 MW
47.635395 71.9 deg 124.225 deg South Of Fiji Islands 1998/01/27 19:55:01 GMT (-22.5, 179.0) 611 km 5.6 MB
18.967232 78.8 deg 131.951 deg South Of Kermadec Islands 1996/05/09 04:36:03 GMT (-32.6, -179.4) 77 km 5.8 UNKNOWN, 5.0 MS, 5.4 MB