Station KS SEO3 - Seoul, South Korea

Network: KS - Korea National Seismograph Network- KMA

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SEO3 Seoul, South Korea (37.49, 126.92) 2019-12-06 / 2499-01-01 113 m
Crust2 Type:G1,Archean, no seds.
Thickness Estimate:31 km
Thickness StdDev:0.1 km
Vp/Vs Estimate:1.71
Vp/Vs StdDev:0.01
Vs Estimate:3.783 km/s
Poisson's Ratio:0.24
Peak Value:0.09
Assumed Vp:6.459 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.257
Nearby stations H:30 km +- 0.7 km
(2.0 deg) Vp/Vs:1.72 +- 0.01

25 with match > 90% ( 19.68504 %) and 49 with match > 80% ( 38.582676 %) out of 127.

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 31 km 1.71 6.459 km/s 3.783 km/s 0.24
Crust2.0 37 km 1.76 6.459 km/s 3.665 km/s 0.26 G1,Archean, no seds.
Global Maxima 31 km 1.71 6.459 km/s 3.783 km/s 0.24 amp=0.089166395
Local Maxima 1 30 km 1.71 6.459 km/s 3.789 km/s 0.24 amp=0.031127248
Local Maxima 2 38 km 1.61 6.459 km/s 4.018 km/s 0.18 amp=0.013929704
Local Maxima 3 32 km 1.73 6.459 km/s 3.745 km/s 0.25 amp=0.0091203395
Local Maxima 4 25 km 1.77 6.459 km/s 3.655 km/s 0.26 amp=0.0062405705
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.37 SECOND
PpPs12.89 SECOND
PsPs/PpSs16.26 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

(49 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.659836 43.8 deg 175.911 deg Banda Sea 2023/11/08 04:52:52 UTC (-6.5, 129.8) 10 km 6.9 Mi
98.33977 43.5 deg 175.669 deg Banda Sea 2023/11/08 13:02:06 UTC (-6.1, 129.9) 10 km 6.7 mww
96.89542 64.9 deg 135.509 deg Vanuatu Islands 2023/11/22 04:47:31 UTC (-15.0, 168.0) 13 km 6.7 mww
96.43123 77.8 deg 123.932 deg Tonga Islands 2023/07/02 10:27:45 UTC (-17.9, -174.7) 247 km 6.7 Mi
96.35837 44.0 deg 156.561 deg New Guinea, Papua New Guinea 2024/03/23 20:22:07 UTC (-4.1, 143.0) 64 km 7.0 Mi
96.30618 50.7 deg 45.91 deg Alaska Peninsula 2023/07/16 06:48:21 UTC (54.5, -160.8) 21 km 7.3 Mi
95.71596 46.5 deg 153.139 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 08:34:26 UTC (-5.6, 146.1) 53 km 6.7 mww
95.67772 48.1 deg 148.147 deg New Britain Region, P.N.G. 2024/05/14 17:15:48 UTC (-5.6, 150.2) 121 km 5.6 mww
95.20174 64.7 deg 135.408 deg Vanuatu Islands 2023/07/26 12:44:35 UTC (-14.8, 167.9) 13 km 6.4 mww
94.592155 70.2 deg 137.96 deg Vanuatu Islands 2023/12/07 12:56:30 UTC (-20.7, 169.2) 48 km 7.1 Mww
94.27389 34.6 deg 179.688 deg Northern Molucca Sea 2024/04/09 09:48:01 UTC (2.7, 127.1) 35 km 6.6 mww
93.985085 37.1 deg 291.228 deg Kyrgyzstan-Xinjiang Border Reg. 2024/01/22 18:09:04 UTC (41.3, 78.6) 13 km 7.0 Mww
93.42007 51.6 deg 287.643 deg Northwestern Afghanistan 2023/10/15 03:36:00 UTC (34.6, 62.1) 8.2 km 6.3 Mww
93.15556 84.5 deg 132.981 deg Kermadec Islands Region 2024/05/31 15:54:41 UTC (-29.0, -176.9) 20 km 6.2 mww
92.96847 48.6 deg 147.112 deg New Britain Region, P.N.G. 2024/04/14 20:56:28 UTC (-5.8, 151.1) 49 km 6.5 mww
92.74065 86.0 deg 137.025 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
92.54229 81.1 deg 128.682 deg Tonga Islands Region 2023/06/16 08:11:34 UTC (-23.6, -175.9) 22 km 6.0 mww
91.950264 36.2 deg 179.048 deg Halmahera, Indonesia 2023/09/11 12:51:34 UTC (1.1, 127.5) 163 km 6.0 mww
91.21391 31.8 deg 183.581 deg Mindanao, Philippines 2023/11/17 08:14:11 UTC (5.6, 125.0) 64 km 6.7 Mww
90.68892 78.7 deg 125.088 deg Tonga Islands 2024/05/26 20:47:09 UTC (-19.4, -174.9) 112 km 6.6 mww
90.408134 47.3 deg 144.693 deg New Ireland Region, P.N.G. 2024/05/18 14:04:44 UTC (-3.8, 152.1) 10 km 5.7 mww
90.40572 84.9 deg 134.053 deg Kermadec Islands, New Zealand 2023/10/23 10:10:15 UTC (-29.9, -177.5) 23 km 6.0 Mww
90.30318 45.1 deg 50.3 deg Fox Islands, Aleutian Islands 2024/05/19 09:35:24 UTC (52.2, -170.9) 28 km 6.0 mww
90.137596 48.5 deg 147.696 deg New Britain Region, P.N.G. 2024/03/13 15:13:23 UTC (-5.9, 150.6) 50 km 6.0 mww
90.06305 51.6 deg 287.591 deg Northwestern Afghanistan 2023/10/11 00:41:56 UTC (34.6, 62.1) 10 km 6.3 Mww
89.941444 74.7 deg 126.78 deg Fiji Islands Region 2023/10/31 11:10:56 UTC (-17.5, -179.0) 548 km 6.4 mww
89.888695 41.4 deg 50.279 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
89.833725 35.5 deg 179.571 deg Halmahera, Indonesia 2023/11/22 02:48:51 UTC (1.8, 127.2) 102 km 6.0 Mww
88.174576 78.2 deg 124.968 deg Tonga Islands 2024/01/18 22:12:20 UTC (-18.9, -175.1) 218 km 6.4 Mww
87.79727 48.9 deg 144.816 deg New Britain Region, P.N.G. 2023/09/28 19:21:17 UTC (-5.3, 152.8) 49 km 5.7 Mww
87.3704 77.8 deg 124.674 deg Tonga Islands 2023/05/27 00:11:00 UTC (-18.5, -175.2) 215 km 6.0 mww
86.945404 37.9 deg 191.689 deg Minahassa Peninsula, Sulawesi 2023/09/09 14:43:24 UTC (0.0, 119.8) 9.9 km 6.0 mww
86.939186 55.5 deg 230.866 deg South Indian Ocean 2023/11/14 07:00:56 UTC (-4.0, 87.1) 10 km 6.1 mww
86.742455 51.1 deg 152.019 deg Eastern New Guinea Reg., P.N.G. 2023/11/21 07:10:15 UTC (-9.6, 148.6) 10 km 5.5 mww
86.71871 32.9 deg 276.622 deg Xizang 2024/06/01 00:46:37 UTC (34.2, 86.4) 13 km 5.6 mb
85.88656 63.6 deg 135.523 deg Vanuatu Islands 2023/08/16 12:47:40 UTC (-13.9, 167.2) 193 km 6.5 Mww
85.71825 48.9 deg 206.194 deg Java, Indonesia 2024/04/27 16:29:51 UTC (-8.1, 107.3) 68 km 6.1 mww
85.14198 57.1 deg 139.03 deg Solomon Islands 2024/04/12 15:59:18 UTC (-10.2, 160.9) 42 km 5.8 Mww
84.7278 69.9 deg 137.854 deg Vanuatu Islands 2023/12/24 02:00:31 UTC (-20.4, 169.1) 10 km 5.8 mb
84.12849 85.0 deg 133.881 deg Kermadec Islands, New Zealand 2024/02/09 10:57:48 UTC (-29.9, -177.3) 10 km 6.1 mww
83.84207 42.1 deg 161.39 deg Irian Jaya, Indonesia 2023/12/30 17:16:23 UTC (-3.2, 139.3) 10 km 6.5 Mi
83.409294 48.5 deg 143.848 deg New Ireland Region, P.N.G. 2023/09/29 01:19:37 UTC (-4.6, 153.2) 57 km 5.5 Mww
82.50217 81.6 deg 128.823 deg South Of Tonga Islands 2023/06/25 07:16:59 UTC (-24.0, -175.6) 7.1 km 6.0 mww
82.12094 35.4 deg 184.796 deg Minahassa Peninsula, Sulawesi 2023/11/15 23:26:15 UTC (2.0, 124.1) 303 km 5.7 Mww
82.003334 65.3 deg 136.106 deg Vanuatu Islands 2023/09/28 14:40:26 UTC (-15.6, 167.7) 126 km 6.0 mww
81.518974 37.1 deg 291.079 deg Kyrgyzstan-Xinjiang Border Reg. 2024/01/29 22:27:41 UTC (41.2, 78.7) 10 km 5.7 mww
80.691696 32.0 deg 181.611 deg Mindanao, Philippines 2023/10/04 11:21:48 UTC (5.3, 126.1) 122 km 6.4 mww
80.38318 44.5 deg 176.038 deg Banda Sea 2023/09/22 14:59:17 UTC (-7.1, 129.7) 161 km 5.7 mww
80.36695 44.4 deg 286.634 deg Hindu Kush Region, Afghanistan 2024/01/11 09:20:26 UTC (36.5, 70.6) 207 km 6.4 Mww

Losers

(78 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
97.692024 80.2 deg 128.72 deg South Of Fiji Islands 2023/06/15 18:06:29 UTC (-22.9, -176.6) 206 km 7.0 Mi
97.54519 43.8 deg 176.485 deg Banda Sea 2023/11/08 04:53:51 UTC (-6.5, 129.4) 10 km 7.0 Mww
96.07936 81.4 deg 128.722 deg Tonga Islands Region 2023/06/18 15:04:49 UTC (-23.8, -175.7) 10 km 5.8 Mww
92.883865 76.7 deg 120.545 deg Samoa Islands Region 2023/06/17 18:45:00 UTC (-14.8, -173.0) 10 km 6.2 Mi
90.49959 32.5 deg 181.1 deg Talaud Islands, Indonesia 2024/01/08 20:48:46 UTC (4.9, 126.3) 91 km 7.0 Mi
79.67902 52.3 deg 142.399 deg Solomon Islands 2023/07/09 00:06:26 UTC (-7.4, 156.1) 35 km 5.5 mww
79.122696 44.9 deg 227.349 deg Off W Coast Of Northern Sumatra 2024/05/28 11:52:39 UTC (2.8, 95.6) 18 km 5.9 mww
78.65106 45.1 deg 194.615 deg Bali Sea 2023/08/28 19:55:31 UTC (-6.8, 116.5) 514 km 7.1 Mww
77.456 51.7 deg 287.706 deg Northwestern Afghanistan 2023/10/07 06:41:02 UTC (34.6, 61.9) 10 km 6.2 mww
77.33964 32.6 deg 178.92 deg Talaud Islands, Indonesia 2023/09/26 01:39:44 UTC (4.7, 127.5) 100 km 5.9 mww
76.95125 73.6 deg 273.412 deg Eastern Gulf Of Aden 2023/06/03 07:17:46 UTC (12.6, 48.2) 10 km 5.9 mww
76.6141 40.3 deg 236.853 deg Andaman Islands, India Region 2023/07/28 19:23:48 UTC (10.5, 93.5) 102 km 5.9 mww
76.14962 47.3 deg 184.292 deg Timor Region 2023/11/01 21:04:45 UTC (-10.0, 123.7) 28 km 6.0 mww
76.07778 81.0 deg 127.473 deg Tonga Islands Region 2023/07/21 19:01:43 UTC (-22.6, -175.0) 11 km 5.5 Mww
75.956604 80.4 deg 124.814 deg Tonga Islands 2023/12/23 23:44:46 UTC (-20.4, -173.4) 10 km 5.6 mww
75.53596 38.5 deg 50.837 deg Rat Islands, Aleutian Islands 2024/03/30 16:28:57 UTC (52.1, 178.4) 115 km 5.8 mww
75.22011 40.8 deg 173.808 deg Seram, Indonesia 2024/05/05 18:33:10 UTC (-3.3, 131.0) 13 km 6.1 Mww
75.11196 48.6 deg 147.173 deg New Britain Region, P.N.G. 2024/05/01 23:45:25 UTC (-5.8, 151.0) 29 km 5.9 Mww
74.615456 63.7 deg 135.573 deg Vanuatu Islands 2023/09/21 21:11:49 UTC (-14.0, 167.2) 188 km 6.1 mww
74.33662 38.1 deg 270.429 deg Nepal 2023/11/03 18:02:54 UTC (28.9, 82.2) 18 km 5.6 Mww
73.89 57.4 deg 138.697 deg Solomon Islands 2023/10/28 05:31:58 UTC (-10.2, 161.3) 69 km 5.5 mww
73.846115 38.6 deg 271.922 deg Nepal 2023/10/03 09:21:02 UTC (29.5, 81.2) 10 km 5.7 Mww
73.36371 37.5 deg 182.802 deg Southern Molucca Sea 2024/03/13 18:56:13 UTC (-0.1, 125.2) 26 km 5.8 mww
73.36356 44.4 deg 176.677 deg Banda Sea 2023/10/26 05:44:19 UTC (-7.1, 129.3) 165 km 5.5 mww
73.34826 44.3 deg 286.522 deg Hindu Kush Region, Afghanistan 2023/08/05 16:01:49 UTC (36.5, 70.7) 207 km 5.8 Mww
72.01098 76.9 deg 120.67 deg Tonga Islands 2023/08/08 18:38:56 UTC (-15.0, -173.0) 120 km 6.2 Mi
68.5487 47.5 deg 151.986 deg Eastern New Guinea Reg., P.N.G. 2024/05/21 03:35:58 UTC (-6.3, 147.3) 50 km 5.7 mww
68.49633 51.4 deg 232.277 deg South Indian Ocean 2023/07/01 07:29:40 UTC (-0.1, 88.7) 10 km 5.8 mww
68.490105 45.1 deg 157.262 deg New Guinea, Papua New Guinea 2023/09/05 15:03:17 UTC (-5.3, 142.9) 52 km 5.8 mww
68.231186 81.5 deg 128.897 deg Tonga Islands Region 2023/06/18 14:29:39 UTC (-24.0, -175.8) 28 km 5.7 Mww
68.02867 85.5 deg 135.681 deg Kermadec Islands Region 2024/05/12 18:43:20 UTC (-31.5, -178.5) 23 km 5.8 Mww
68.011475 72.2 deg 138.12 deg Southeast Of Loyalty Islands 2023/06/08 09:19:28 UTC (-22.4, 170.3) 18 km 5.7 mww
66.56907 40.8 deg 173.848 deg Seram, Indonesia 2024/05/05 20:37:11 UTC (-3.3, 130.9) 10 km 5.5 Mww
66.24386 83.7 deg 134.195 deg Kermadec Islands, New Zealand 2024/05/17 20:58:27 UTC (-29.1, -178.5) 196 km 5.8 Mww
65.560974 46.5 deg 184.117 deg Timor Region 2023/07/25 00:25:10 UTC (-9.1, 123.9) 89 km 5.5 mww
64.674515 50.2 deg 144.901 deg New Britain Region, P.N.G. 2023/12/08 15:27:26 UTC (-6.5, 153.3) 10 km 5.5 Mww
64.41913 47.7 deg 150.789 deg New Britain Region, P.N.G. 2023/11/14 12:52:25 UTC (-6.1, 148.2) 58 km 5.9 mww
63.749924 74.3 deg 273.57 deg Eastern Gulf Of Aden 2023/12/05 07:31:33 UTC (12.3, 47.4) 10 km 5.6 mww
63.586285 62.9 deg 135.124 deg Vanuatu Islands 2023/10/28 09:55:28 UTC (-13.1, 167.1) 201 km 5.6 mww
63.22051 62.8 deg 135.836 deg Vanuatu Islands 2023/07/03 20:57:45 UTC (-13.4, 166.5) 12 km 5.7 Mww
61.525105 45.2 deg 200.621 deg Java Sea 2024/03/22 08:52:58 UTC (-5.9, 112.4) 8.5 km 6.4 Mww
60.449196 46.4 deg 153.491 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 16:20:34 UTC (-5.7, 145.9) 36 km 5.7 mww
60.425022 48.7 deg 143.267 deg New Ireland Region, P.N.G. 2023/10/03 01:56:17 UTC (-4.5, 153.7) 86 km 5.7 mww
60.243706 36.6 deg 277.689 deg Xizang 2024/04/13 05:44:39 UTC (33.5, 81.9) 10 km 5.5 mb
60.171207 67.8 deg 303.944 deg Turkey 2024/04/18 15:11:25 UTC (40.0, 36.0) 10 km 5.6 Mww
59.702904 77.3 deg 128.407 deg Fiji Islands Region 2024/03/02 00:26:40 UTC (-20.6, -178.4) 537 km 5.8 mww
59.685375 67.2 deg 137.466 deg Vanuatu Islands 2024/01/23 14:33:47 UTC (-17.9, 167.8) 10 km 6.5 Mi
59.664017 46.3 deg 153.303 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 09:18:50 UTC (-5.5, 146.0) 69 km 5.6 mb
58.72318 77.8 deg 125.028 deg Tonga Islands 2023/12/11 06:33:31 UTC (-18.7, -175.5) 238 km 6.1 Mww
58.588966 47.9 deg 228.538 deg Off W Coast Of Northern Sumatra 2023/09/27 17:47:21 UTC (0.9, 93.1) 10 km 5.5 Mww
58.481 76.3 deg 135.093 deg South Of Fiji Islands 2023/09/05 00:55:24 UTC (-23.9, 175.5) 12 km 5.7 Mww
58.12798 84.7 deg 132.847 deg Kermadec Islands Region 2023/06/14 16:53:52 UTC (-29.0, -176.6) 14 km 5.5 Mww
57.18692 44.9 deg 49.644 deg Fox Islands, Aleutian Islands 2023/10/12 02:41:11 UTC (52.6, -171.2) 125 km 5.5 ml
57.12785 70.6 deg 244.384 deg Mid-Indian Ridge 2023/12/29 01:18:49 UTC (-7.1, 67.9) 7.7 km 5.8 Mww
56.588478 46.4 deg 153.03 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 08:40:13 UTC (-5.5, 146.2) 74 km 6.7 Mww
56.069515 79.8 deg 129.047 deg South Of Fiji Islands 2024/01/31 10:49:36 UTC (-22.8, -177.1) 185 km 5.8 mww
55.08925 48.6 deg 202.51 deg Java, Indonesia 2023/06/30 12:57:42 UTC (-8.7, 110.0) 86 km 5.8 mww
55.083145 48.9 deg 201.475 deg South Of Java, Indonesia 2023/06/07 17:04:55 UTC (-9.2, 110.7) 31 km 5.6 Mww
54.607307 46.4 deg 153.464 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 13:10:40 UTC (-5.7, 145.9) 38 km 5.7 mww
54.48888 45.9 deg 50.202 deg Fox Islands, Aleutian Islands 2024/05/02 06:58:01 UTC (52.1, -169.5) 16 km 5.5 mww
54.427555 47.4 deg 50.573 deg Fox Islands, Aleutian Islands 2023/08/20 01:48:54 UTC (51.6, -167.3) 10 km 5.2 Mww
54.402664 74.8 deg 126.518 deg Fiji Islands Region 2023/06/20 19:59:15 UTC (-17.4, -178.8) 548 km 5.7 Mww
54.071766 78.3 deg 132.05 deg South Of Fiji Islands 2023/10/22 19:31:43 UTC (-23.7, 179.4) 537 km 5.5 Mww
53.997513 38.8 deg 180.686 deg Southern Molucca Sea 2023/07/17 04:42:14 UTC (-1.5, 126.5) 10 km 5.6 mww
53.511055 57.2 deg 138.753 deg Solomon Islands 2023/05/28 03:29:55 UTC (-10.1, 161.2) 104 km 5.6 mww
52.928017 44.4 deg 176.06 deg Banda Sea 2023/12/02 12:01:01 UTC (-7.0, 129.7) 121 km 5.5 mww
52.271587 76.5 deg 122.59 deg Tonga Islands 2024/02/18 07:29:19 UTC (-16.1, -174.6) 212 km 5.6 mww
52.05792 84.4 deg 136.761 deg Kermadec Islands Region 2023/10/14 06:34:11 UTC (-31.3, 179.7) 415 km 5.7 mww
52.05002 78.2 deg 123.836 deg Tonga Islands 2024/04/05 20:32:13 UTC (-18.1, -174.3) 119 km 5.6 Mww
51.716602 70.1 deg 137.565 deg Vanuatu Islands 2023/12/08 07:19:56 UTC (-20.4, 169.5) 46 km 5.6 mww
51.526756 41.5 deg 279.759 deg Eastern Kashmir 2023/06/13 08:03:40 UTC (33.1, 75.9) 10 km 5.0 Mww
51.31055 39.2 deg 51.095 deg Rat Islands, Aleutian Islands 2024/02/28 15:50:21 UTC (51.9, 179.6) 119 km 5.5 mww
50.938892 77.6 deg 129.715 deg Fiji Islands Region 2023/08/02 01:32:35 UTC (-21.6, -179.3) 632 km 5.8 mww
49.89643 79.0 deg 127.375 deg Fiji Islands Region 2024/01/04 04:56:36 UTC (-21.1, -176.4) 188 km 5.6 mww
49.376217 46.2 deg 153.343 deg Eastern New Guinea Reg., P.N.G. 2023/11/09 20:53:46 UTC (-5.4, 145.9) 64 km 5.4 Mww
47.70078 37.2 deg 291.12 deg Kyrgyzstan-Xinjiang Border Reg. 2024/01/22 19:36:47 UTC (41.2, 78.6) 10 km 5.5 mb
47.342915 79.5 deg 127.625 deg Fiji Islands Region 2024/01/18 04:50:01 UTC (-21.7, -176.3) 155 km 5.8 mww
46.551506 85.0 deg 135.99 deg Kermadec Islands Region 2024/03/19 02:25:31 UTC (-31.3, -179.1) 9.2 km 5.5 Mww