Station AV N20K - Mount Spurr, AK, USA

Network: AV - Alaska Volcano Observatory

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
N20K Mount Spurr, AK, USA (61.20, -152.21) 2020-04-26 / 2499-01-01 991 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:51 km
Thickness StdDev:9.4 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.08
Vs Estimate:4.104 km/s
Poisson's Ratio:0.18
Peak Value:0.01
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.864
Nearby stations H:36 km +- 13 km
(2.0 deg) Vp/Vs:1.66 +- 0.06

23 with match > 90% ( 8.273381 %) and 67 with match > 80% ( 24.10072 %) out of 278.

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 51 km 1.60 6.566 km/s 4.104 km/s 0.18
Crust2.0 34 km 1.77 6.566 km/s 3.707 km/s 0.27 L8,thin continental arc, Cordilleras, 0.5 km seds.
Global Maxima 51 km 1.60 6.566 km/s 4.104 km/s 0.18 amp=0.00923405
Local Maxima 1 28 km 1.68 6.566 km/s 3.908 km/s 0.23 amp=0.00867554
Local Maxima 2 42 km 1.71 6.566 km/s 3.834 km/s 0.24 amp=0.0077681476
Local Maxima 3 35 km 1.90 6.566 km/s 3.451 km/s 0.31 amp=0.0062273527
Local Maxima 4 42 km 2.05 6.566 km/s 3.199 km/s 0.34 amp=0.003732083
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.66 SECOND
PpPs20.19 SECOND
PsPs/PpSs24.85 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

(67 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.829 45.9 deg 271.814 deg Near East Coast Of Honshu, Japan 2021/03/20 09:09:45 UTC (38.5, 141.6) 54 km 7.0 Mww
95.7478 57.6 deg 116.026 deg Near Coast Of Guerrero, Mexico 2021/09/08 01:47:46 UTC (17.0, -99.8) 13 km 7.0 mww
95.102715 48.4 deg 121.452 deg Gulf Of California 2023/06/18 20:30:30 UTC (23.2, -108.3) 33 km 6.6 Mi
94.87123 68.4 deg 278.637 deg Taiwan 2022/09/18 06:44:15 UTC (23.1, 121.3) 10 km 7.2 Mi
94.32369 83.4 deg 30.685 deg Morocco 2023/09/08 22:11:01 UTC (31.1, -8.4) 19 km 6.8 mww
94.28798 63.2 deg 108.254 deg Guatemala 2023/05/17 23:02:00 UTC (15.1, -90.9) 256 km 6.4 mww
94.25734 48.7 deg 274.692 deg Near West Coast Of Honshu, Japan 2023/05/05 05:42:04 UTC (37.5, 137.3) 8.7 km 6.2 mww
93.57489 42.6 deg 275.22 deg Hokkaido, Japan Region 2023/06/11 09:54:45 UTC (42.5, 141.9) 125 km 6.2 mww
93.17698 82.1 deg 218.77 deg Vanuatu Islands 2023/07/26 12:44:35 UTC (-14.8, 167.9) 13 km 6.4 mww
92.83841 84.9 deg 200.377 deg Tonga Islands Region 2021/09/05 17:51:42 UTC (-22.1, -174.2) 10 km 5.9 mww
92.27326 54.9 deg 119.055 deg Near Coast Of Michoacan, Mexico 2022/09/19 18:05:09 UTC (18.2, -103.4) 10 km 7.5 Mi
92.14872 87.0 deg 104.854 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
91.92257 91.9 deg 257.81 deg Banda Sea 2021/12/29 18:25:51 UTC (-7.6, 127.6) 167 km 7.3 mww
91.86821 43.3 deg 273.123 deg Hokkaido, Japan Region 2023/08/11 00:14:32 UTC (41.1, 142.8) 30 km 5.9 mww
91.53761 66.5 deg 106.885 deg Off Coast Of Central America 2023/07/19 00:22:07 UTC (12.8, -88.1) 70 km 6.5 mww
91.47556 82.1 deg 241.702 deg Eastern New Guinea Reg., P.N.G. 2022/09/10 23:46:55 UTC (-6.2, 146.5) 61 km 7.6 mww
91.42815 76.6 deg 274.209 deg Mindoro, Philippines 2023/06/15 02:19:25 UTC (13.8, 120.7) 124 km 6.2 mww
91.37247 71.7 deg 276.62 deg Philippine Islands Region 2023/09/12 11:03:18 UTC (19.3, 121.2) 41 km 6.3 Mww
91.20592 73.2 deg 276.396 deg Luzon, Philippines 2022/10/25 14:59:04 UTC (17.9, 120.6) 10 km 6.8 Mi
90.459045 80.2 deg 228.211 deg Solomon Islands 2022/11/22 02:03:07 UTC (-9.8, 159.6) 14 km 7.0 Mww
90.3808 61.9 deg 111.202 deg Near Coast Of Chiapas, Mexico 2023/07/14 09:29:01 UTC (15.0, -93.9) 35 km 6.3 mww
90.085754 65.5 deg 274.476 deg Southeast Of Ryukyu Islands 2021/11/10 15:45:13 UTC (23.5, 126.5) 10 km 6.6 Mww
90.02993 73.2 deg 79.115 deg North Atlantic Ocean 2023/07/10 20:28:25 UTC (20.0, -61.1) 10 km 6.6 mww
89.67769 55.0 deg 118.427 deg Michoacan, Mexico 2022/09/22 06:16:11 UTC (18.4, -102.9) 61 km 6.8 mww
89.01455 81.9 deg 245.487 deg New Guinea, Papua New Guinea 2023/04/02 18:04:12 UTC (-4.3, 143.2) 74 km 7.3 Mi
88.83574 78.3 deg 199.941 deg Samoa Islands Region 2022/12/04 19:24:27 UTC (-15.7, -172.5) 148 km 6.9 Mi
88.77828 81.4 deg 265.329 deg Mindanao, Philippines 2023/10/04 11:21:48 UTC (5.3, 126.1) 122 km 6.4 mww
88.61219 78.1 deg 200.448 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
88.42602 55.6 deg 265.643 deg Bonin Islands, Japan Region 2024/04/27 08:35:34 UTC (27.8, 139.6) 503 km 6.5 mww
88.38791 88.6 deg 212.645 deg Southeast Of Loyalty Islands 2022/05/26 15:38:03 UTC (-22.9, 172.0) 10 km 6.9 Mi
88.31332 80.9 deg 201.65 deg Tonga Islands 2023/07/02 10:27:45 UTC (-17.9, -174.7) 247 km 6.7 Mi
88.29323 87.5 deg 214.824 deg Southeast Of Loyalty Islands 2022/09/14 11:04:07 UTC (-21.2, 170.1) 124 km 7.0 Mi
87.92103 89.3 deg 213.999 deg Southeast Of Loyalty Islands 2023/05/20 01:51:01 UTC (-23.1, 170.4) 45 km 7.4 Mi
87.75503 65.3 deg 109.52 deg Off Coast Of Central America 2023/07/30 01:10:29 UTC (12.7, -90.9) 10 km 5.7 Mww
87.71585 90.3 deg 255.904 deg Tanimbar Islands Reg., Indonesia 2023/01/09 17:47:34 UTC (-7.1, 130.0) 95 km 7.6 mww
87.68176 53.1 deg 119.852 deg Near Coast Of Jalisco, Mexico 2023/09/08 16:37:17 UTC (19.5, -104.9) 45 km 5.7 mww
87.664566 93.1 deg 200.339 deg Kermadec Islands Region 2023/03/16 00:55:58 UTC (-30.2, -175.9) 10 km 7.1 Mi
87.41873 82.6 deg 202.636 deg Fiji Islands Region 2021/09/07 09:49:57 UTC (-19.4, -176.1) 10 km 5.8 mww
87.19442 57.1 deg 260.077 deg Volcano Islands, Japan Region 2023/05/30 00:52:06 UTC (24.1, 143.0) 10 km 5.8 Mww
87.0754 86.1 deg 202.438 deg South Of Fiji Islands 2023/06/15 18:06:29 UTC (-22.9, -176.6) 206 km 7.0 Mi
86.95733 93.3 deg 202.12 deg Kermadec Islands, New Zealand 2023/04/24 00:41:54 UTC (-30.0, -177.9) 34 km 7.3 mww
86.77073 86.3 deg 202.971 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
86.71911 96.5 deg 267.808 deg Bali Sea 2023/08/28 19:55:31 UTC (-6.8, 116.5) 514 km 7.1 Mww
86.28593 77.0 deg 275.476 deg Luzon, Philippines 2022/03/13 21:05:52 UTC (14.1, 119.4) 33 km 6.7 Mi
85.61295 73.8 deg 104.159 deg South Of Panama 2023/04/04 22:18:12 UTC (7.6, -82.3) 10 km 6.3 mww
85.18712 68.5 deg 278.666 deg Taiwan 2022/09/17 13:41:21 UTC (23.0, 121.2) 45 km 6.6 Mi
85.12778 67.6 deg 278.869 deg Taiwan 2021/04/18 14:14:36 UTC (23.9, 121.5) 10 km 5.8 mww
84.9289 85.6 deg 201.075 deg Tonga Islands Region 2023/07/21 19:01:43 UTC (-22.6, -175.0) 11 km 5.5 Mww
84.58063 67.0 deg 278.139 deg Taiwan Region 2022/05/09 06:23:03 UTC (24.0, 122.5) 27 km 6.3 mww
84.17658 84.1 deg 106.832 deg Near Coast Of Ecuador 2023/03/18 17:12:53 UTC (-2.9, -79.8) 66 km 6.7 Mww
84.16444 75.1 deg 98.795 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
84.07327 87.0 deg 201.338 deg South Of Tonga Islands 2023/06/25 07:16:59 UTC (-24.0, -175.6) 7.1 km 6.0 mww
83.3534 83.9 deg 219.264 deg Vanuatu Islands 2022/04/09 20:52:37 UTC (-16.3, 166.8) 10 km 6.2 mww
83.26745 39.6 deg 277.588 deg Hokkaido, Japan Region 2023/06/23 17:39:13 UTC (45.8, 143.1) 318 km 5.6 Mww
83.02161 74.3 deg 269.986 deg Philippine Islands Region 2023/04/04 12:54:32 UTC (13.8, 125.5) 15 km 6.2 mww
82.09866 64.0 deg 277.179 deg Northeast Of Taiwan 2021/03/26 22:02:15 UTC (26.1, 125.1) 147 km 5.9 mww
82.06317 49.0 deg 270.727 deg Near East Coast Of Honshu, Japan 2021/10/07 13:41:24 UTC (35.6, 140.1) 62 km 5.9 mww
81.963844 43.3 deg 273.185 deg Hokkaido, Japan Region 2023/03/28 09:18:27 UTC (41.1, 142.8) 31 km 6.2 Mww
81.90439 64.2 deg 249.78 deg South Of Mariana Islands 2023/08/14 13:51:54 UTC (13.4, 147.5) 10 km 6.1 mww
81.4569 81.5 deg 219.755 deg Vanuatu Islands 2023/08/16 12:47:40 UTC (-13.9, 167.2) 193 km 6.5 Mww
81.43988 96.2 deg 202.718 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
81.37922 68.6 deg 106.194 deg Near Coast Of Nicaragua 2021/11/09 06:25:17 UTC (11.2, -86.5) 35 km 6.2 mww
80.82517 62.4 deg 274.125 deg Ryukyu Islands, Japan 2023/05/01 03:22:09 UTC (26.0, 128.6) 11 km 5.9 mww
80.82112 46.0 deg 271.442 deg Near East Coast Of Honshu, Japan 2021/04/18 00:29:25 UTC (38.3, 141.8) 31 km 5.6 mb
80.72624 89.3 deg 213.751 deg Southeast Of Loyalty Islands 2023/05/19 02:57:07 UTC (-23.2, 170.7) 10 km 7.7 Mi
80.4123 75.3 deg 105.375 deg South Of Panama 2023/08/03 01:25:21 UTC (5.6, -82.6) 8.0 km 5.9 mww
80.3171 46.7 deg 281.16 deg Primor'ye, Russia 2023/06/27 23:38:21 UTC (42.1, 134.1) 443 km 5.8 Mww

Losers

(211 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
89.76317 77.7 deg 200.55 deg Tonga Islands 2023/08/08 18:38:56 UTC (-15.0, -173.0) 120 km 6.2 Mi
89.289085 85.3 deg 205.125 deg Fiji Islands Region 2023/08/02 01:32:35 UTC (-21.6, -179.3) 632 km 5.8 mww
86.17382 74.4 deg 324.294 deg Tajikistan-Xinjiang Border Reg. 2023/02/23 00:37:40 UTC (38.1, 73.2) 21 km 6.8 Mww
85.710915 78.1 deg 304.359 deg Northeastern India 2021/04/28 02:21:25 UTC (26.8, 92.4) 29 km 6.0 mww
85.58568 48.6 deg 270.267 deg Near East Coast Of Honshu, Japan 2023/05/26 10:03:24 UTC (35.6, 140.7) 44 km 6.2 mww
84.71156 63.6 deg 277.171 deg Northeast Of Taiwan 2023/09/18 13:21:23 UTC (26.4, 125.3) 183 km 6.3 mww
82.35744 89.2 deg 213.657 deg Southeast Of Loyalty Islands 2023/05/19 07:13:39 UTC (-23.2, 170.8) 10 km 5.5 mb
81.67 92.1 deg 296.207 deg Andaman Islands, India Region 2023/07/28 19:23:48 UTC (10.5, 93.5) 102 km 5.9 mww
81.65224 67.2 deg 278.268 deg Taiwan Region 2022/10/10 19:24:40 UTC (23.9, 122.3) 18 km 5.7 Mww
81.024475 78.2 deg 237.396 deg New Britain Region, P.N.G. 2022/04/13 03:00:56 UTC (-4.5, 152.0) 147 km 5.9 mww
80.27197 70.5 deg 297.635 deg Sichuan, China 2022/06/01 09:00:08 UTC (30.4, 103.0) 12 km 5.8 mww
79.863525 53.6 deg 266.742 deg Southeast Of Honshu, Japan 2023/10/05 01:59:58 UTC (30.0, 139.9) 10 km 6.1 mww
79.78223 53.8 deg 312.071 deg Russia-Mongolia Border Region 2021/05/03 08:46:39 UTC (51.3, 100.4) 17 km 5.6 Mww
79.30544 82.1 deg 262.507 deg North Of Halmahera, Indonesia 2023/02/23 20:02:48 UTC (3.3, 128.1) 97 km 6.3 mww
79.29592 50.0 deg 267.687 deg Off East Coast Of Honshu, Japan 2022/05/17 06:04:53 UTC (33.4, 141.7) 10 km 5.6 mww
79.01172 80.5 deg 331.919 deg Northwestern Afghanistan 2023/10/15 03:36:00 UTC (34.6, 62.1) 8.2 km 6.3 Mww
78.81806 79.0 deg 196.148 deg Samoa Islands Region 2022/09/14 05:08:06 UTC (-16.9, -168.8) 10 km 6.0 Mi
78.70198 67.1 deg 252.035 deg South Of Mariana Islands 2022/02/13 20:29:45 UTC (11.8, 144.3) 10 km 5.7 Mww
78.199684 45.9 deg 271.455 deg Near East Coast Of Honshu, Japan 2021/04/18 00:29:12 UTC (38.4, 141.9) 52 km 5.6 mww
78.16245 67.2 deg 278.927 deg Taiwan 2024/04/26 18:49:29 UTC (24.2, 121.7) 39 km 5.2 Mww
78.08203 53.2 deg 120.27 deg Near Coast Of Jalisco, Mexico 2023/09/08 15:53:17 UTC (19.3, -105.1) 5.4 km 5.6 mww
77.93421 89.2 deg 206.367 deg South Of Fiji Islands 2023/04/28 03:13:43 UTC (-25.1, 178.5) 577 km 6.2 mb
77.65178 78.9 deg 200.951 deg Tonga Islands 2022/05/19 09:23:52 UTC (-16.1, -173.6) 150 km 6.0 Mi
77.59291 88.4 deg 335.154 deg Southern Iran 2021/11/14 12:08:38 UTC (27.7, 56.1) 10 km 6.3 mb
77.36268 51.1 deg 269.772 deg Southeast Of Honshu, Japan 2023/05/14 10:11:35 UTC (33.4, 139.3) 14 km 5.6 mww
77.31748 81.5 deg 262.879 deg North Of Halmahera, Indonesia 2021/12/04 23:47:57 UTC (4.1, 128.1) 174 km 6.0 mww
76.76777 53.6 deg 266.613 deg Southeast Of Honshu, Japan 2023/10/03 15:22:36 UTC (29.9, 140.1) 10 km 5.8 Mww
76.74473 34.1 deg 4.599 deg North Of Svalbard 2022/05/21 07:01:23 UTC (84.3, 0.8) 10 km 5.8 mww
76.61697 76.5 deg 325.456 deg Hindu Kush Region, Afghanistan 2023/03/21 16:47:23 UTC (36.5, 71.0) 188 km 6.5 Mww
76.58953 40.9 deg 272.756 deg Hokkaido, Japan Region 2023/02/25 13:27:42 UTC (42.8, 145.1) 43 km 6.1 Mww
76.22822 42.4 deg 184.664 deg Hawaii 2021/10/10 21:48:36 UTC (18.8, -155.5) 35 km 6.2 Ml
76.21615 44.4 deg 272.666 deg Near East Coast Of Honshu, Japan 2021/10/05 17:46:02 UTC (40.1, 142.3) 45 km 5.7 Mww
76.10852 54.6 deg 119.039 deg Near Coast Of Michoacan, Mexico 2022/09/20 08:17:16 UTC (18.5, -103.5) 54 km 5.8 mww
75.978294 88.4 deg 201.609 deg South Of Fiji Islands 2022/03/19 21:24:21 UTC (-25.3, -176.2) 21 km 6.3 mww
75.96002 84.4 deg 204.427 deg Fiji Islands Region 2023/03/06 20:59:59 UTC (-20.8, -178.3) 526 km 5.8 mww
75.851265 93.3 deg 201.966 deg Kermadec Islands, New Zealand 2022/03/02 12:52:07 UTC (-30.1, -177.7) 24 km 6.6 mww
75.8149 80.0 deg 313.612 deg Nepal 2023/11/03 18:02:54 UTC (28.9, 82.2) 18 km 5.6 Mww
75.695274 67.3 deg 93.504 deg Jamaica Region 2023/10/30 15:57:20 UTC (18.2, -76.6) 10 km 5.4 mww
75.68982 63.8 deg 109.164 deg Guatemala 2022/02/16 07:12:25 UTC (14.2, -91.3) 84 km 6.2 mww
75.673485 43.4 deg 274.22 deg Hokkaido, Japan Region 2023/05/05 17:47:15 UTC (41.5, 142.0) 53 km 5.9 Mww
75.026855 57.1 deg 116.607 deg Guerrero, Mexico 2022/12/11 14:31:29 UTC (17.2, -100.5) 18 km 6.0 mww
74.85255 79.8 deg 229.589 deg Solomon Islands 2021/10/15 02:44:57 UTC (-8.9, 158.5) 23 km 6.4 mww
74.779594 35.2 deg 278.844 deg Sea Of Okhotsk 2021/09/03 10:14:26 UTC (49.5, 147.0) 582 km 5.8 Mww
74.758484 57.2 deg 121.645 deg Off Coast Of Michoacan, Mexico 2022/03/29 17:13:07 UTC (15.2, -104.4) 10 km 5.5 Mww
74.703094 67.7 deg 278.802 deg Taiwan 2021/04/18 14:11:38 UTC (23.8, 121.6) 10 km 5.9 mb
74.48367 51.9 deg 265.436 deg Southeast Of Honshu, Japan 2023/10/04 05:57:17 UTC (30.8, 142.0) 10 km 5.6 mww
74.43264 87.4 deg 340.227 deg Southern Iran 2021/04/18 06:41:50 UTC (29.8, 50.7) 10 km 5.8 mww
74.308556 38.1 deg 271.338 deg Kuril Islands 2023/09/28 17:40:04 UTC (44.3, 148.6) 15 km 5.8 mww
74.24172 32.7 deg 271.846 deg Kuril Islands 2021/10/11 23:10:00 UTC (48.3, 153.7) 70 km 5.8 Mww
74.24067 48.6 deg 277.303 deg Sea Of Japan 2021/09/29 08:37:05 UTC (38.9, 135.5) 368 km 6.1 Mww
74.067055 53.7 deg 266.687 deg Southeast Of Honshu, Japan 2023/10/03 11:38:04 UTC (29.9, 140.0) 12 km 6.1 Mww
73.881516 68.1 deg 278.715 deg Taiwan 2022/09/19 02:07:43 UTC (23.4, 121.4) 13 km 5.5 Mww
73.85195 73.3 deg 306.358 deg Xizang 2021/03/19 06:11:27 UTC (31.9, 92.9) 10 km 5.7 Mww
73.56368 79.9 deg 264.403 deg Philippine Islands Region 2022/09/12 08:14:40 UTC (6.2, 127.6) 10 km 5.6 mww
73.374275 78.3 deg 235.408 deg New Ireland Region, P.N.G. 2021/11/18 14:08:05 UTC (-5.3, 153.7) 35 km 6.2 mww
73.228584 51.1 deg 269.697 deg Southeast Of Honshu, Japan 2023/05/14 08:21:41 UTC (33.3, 139.3) 5.9 km 5.8 Mww
72.842155 81.2 deg 263.76 deg Talaud Islands, Indonesia 2023/09/26 01:39:44 UTC (4.7, 127.5) 100 km 5.9 mww
72.34913 76.2 deg 80.606 deg Leeward Islands 2021/03/26 04:51:39 UTC (16.7, -60.8) 26 km 5.8 mww
72.30448 77.9 deg 235.786 deg New Ireland Region, P.N.G. 2022/10/13 22:20:20 UTC (-4.8, 153.6) 71 km 6.4 mww
71.92804 79.0 deg 229.424 deg Solomon Islands 2023/03/27 22:19:15 UTC (-8.2, 158.9) 86 km 6.1 mww
71.90136 84.9 deg 263.245 deg Northern Molucca Sea 2021/10/14 15:16:28 UTC (1.2, 126.2) 34 km 5.5 mww
71.82709 79.9 deg 206.281 deg Fiji Islands Region 2023/06/10 09:12:50 UTC (-16.0, -179.2) 10 km 5.8 mww
71.825966 86.7 deg 200.978 deg Tonga Islands Region 2023/06/16 19:10:52 UTC (-23.8, -175.2) 10 km 6.5 Mi
71.798004 69.3 deg 277.731 deg Taiwan Region 2023/07/08 19:47:11 UTC (21.9, 121.6) 4.2 km 5.6 mww
71.46075 82.7 deg 199.781 deg Tonga Islands 2022/05/28 15:32:25 UTC (-20.1, -173.1) 10 km 5.7 mb
71.423485 62.7 deg 276.404 deg Ryukyu Islands, Japan 2022/02/21 20:52:32 UTC (26.8, 126.5) 14 km 5.6 mb
71.33357 82.3 deg 250.931 deg Irian Jaya, Indonesia 2022/09/09 23:31:47 UTC (-2.2, 138.2) 18 km 6.2 mww
71.27014 78.9 deg 200.217 deg Samoa Islands Region 2023/07/27 00:28:58 UTC (-16.3, -172.9) 10 km 5.5 Mww
71.124115 81.3 deg 243.916 deg Near N Coast Of New Guinea, P.N.G. 2023/06/19 11:18:11 UTC (-4.5, 144.9) 21 km 5.9 Mww
70.79997 83.2 deg 325.744 deg Pakistan 2021/10/06 22:01:08 UTC (30.2, 68.0) 9.0 km 5.9 Mwb
70.50396 87.7 deg 201.451 deg South Of Tonga Islands 2021/03/20 05:09:36 UTC (-24.6, -175.9) 19 km 5.5 Mww
70.23543 56.6 deg 275.057 deg Kyushu, Japan 2022/10/01 15:02:32 UTC (31.3, 131.5) 28 km 5.7 mww
70.10123 87.5 deg 265.51 deg Minahassa Peninsula, Sulawesi 2021/01/06 20:59:35 UTC (0.0, 122.9) 157 km 6.1 mww
70.080505 34.1 deg 126.552 deg Southern California 2023/08/20 21:41:01 UTC (34.4, -119.2) 15 km 5.0 Mlr
70.035385 77.5 deg 200.623 deg Samoa Islands Region 2023/06/17 18:45:00 UTC (-14.8, -173.0) 10 km 6.2 Mi
70.0343 84.2 deg 200.261 deg Tonga Islands 2022/04/19 04:33:41 UTC (-21.5, -173.9) 10 km 6.0 mww
69.939384 82.9 deg 218.704 deg Vanuatu Islands 2023/09/28 14:40:26 UTC (-15.6, 167.7) 126 km 6.0 mww
69.91283 84.0 deg 204.634 deg Fiji Islands Region 2022/03/07 05:34:18 UTC (-20.4, -178.4) 582 km 6.1 mww
69.685165 79.8 deg 264.953 deg Philippine Islands Region 2022/05/05 08:21:17 UTC (6.5, 127.1) 26 km 5.9 mww
69.60646 62.7 deg 276.488 deg Ryukyu Islands, Japan 2022/04/13 01:22:33 UTC (26.9, 126.4) 10 km 5.7 Mww
69.33882 36.1 deg 276.661 deg Northwest Of Kuril Islands 2023/06/17 11:36:00 UTC (48.0, 147.4) 418 km 5.7 mww
69.19967 83.9 deg 2.084 deg Crete, Greece 2021/09/27 06:17:22 UTC (35.3, 25.3) 8.7 km 6.0 mww
69.05188 90.1 deg 200.966 deg Kermadec Islands Region 2022/03/01 06:22:54 UTC (-27.2, -175.9) 10 km 5.8 mww
69.021126 48.8 deg 274.663 deg Near West Coast Of Honshu, Japan 2023/05/05 12:58:04 UTC (37.5, 137.3) 14 km 5.8 mb
69.013855 62.8 deg 276.397 deg Ryukyu Islands, Japan 2022/05/07 11:53:56 UTC (26.8, 126.5) 10 km 5.5 mww
68.80821 76.6 deg 325.661 deg Hindu Kush Region, Afghanistan 2023/01/05 14:25:52 UTC (36.5, 70.7) 194 km 5.9 mww
68.772545 67.9 deg 253.899 deg South Of Mariana Islands 2022/05/15 11:09:57 UTC (11.9, 142.4) 59 km 5.6 Mi
68.72981 81.5 deg 202.015 deg Tonga Islands 2023/05/27 00:11:00 UTC (-18.5, -175.2) 215 km 6.0 mww
68.72959 74.7 deg 131.486 deg Central East Pacific Rise 2023/09/20 14:45:59 UTC (-4.5, -105.8) 10 km 6.0 Mww
68.08684 86.5 deg 201.404 deg Tonga Islands Region 2023/07/02 02:41:17 UTC (-23.5, -175.6) 10 km 5.6 Mww
68.07296 81.8 deg 204.921 deg Fiji Islands Region 2021/08/31 10:04:54 UTC (-18.1, -178.2) 559 km 5.5 Mww
67.89072 86.3 deg 206.094 deg South Of Fiji Islands 2023/04/18 04:31:41 UTC (-22.3, 179.5) 602 km 6.5 Mi
67.717606 78.7 deg 236.343 deg New Britain Region, P.N.G. 2023/09/28 19:21:17 UTC (-5.3, 152.8) 49 km 5.7 Mww
67.57599 80.0 deg 314.62 deg Nepal 2022/11/08 20:27:23 UTC (29.3, 81.2) 16 km 5.6 mww
67.499626 61.9 deg 253.724 deg Mariana Islands 2023/07/25 10:35:18 UTC (17.1, 145.5) 373 km 5.6 mww
67.2227 50.0 deg 267.813 deg Off East Coast Of Honshu, Japan 2022/05/17 13:17:51 UTC (33.4, 141.5) 11 km 5.5 Mww
67.22192 92.7 deg 257.81 deg Timor Region 2022/05/27 02:36:05 UTC (-8.3, 127.2) 51 km 6.1 Mww
67.01867 83.9 deg 262.616 deg Halmahera, Indonesia 2022/05/08 21:51:41 UTC (1.8, 127.2) 56 km 5.5 mww
66.74805 55.5 deg 266.713 deg Bonin Islands, Japan Region 2023/10/03 19:16:58 UTC (28.4, 138.8) 517 km 5.3 Mww
65.82036 84.5 deg 218.273 deg Vanuatu Islands 2022/05/10 13:18:10 UTC (-17.2, 167.6) 10 km 5.6 Mww
65.69796 61.0 deg 110.301 deg Chiapas, Mexico 2023/08/09 09:33:26 UTC (16.2, -93.6) 111 km 5.8 mww
65.45346 83.6 deg 10.36 deg Central Mediterranean Sea 2023/04/21 22:19:48 UTC (35.0, 15.2) 12 km 5.5 Mww
65.31392 67.2 deg 106.946 deg Near Coast Of Nicaragua 2021/09/22 09:57:07 UTC (12.1, -87.8) 10 km 6.7 Mi
65.227875 76.6 deg 325.646 deg Hindu Kush Region, Afghanistan 2023/08/05 16:01:49 UTC (36.5, 70.7) 207 km 5.8 Mww
64.89885 92.2 deg 201.264 deg Kermadec Islands Region 2021/04/07 09:53:28 UTC (-29.1, -176.7) 10 km 6.0 Mww
64.877815 79.6 deg 243.052 deg Bismarck Sea 2022/05/09 22:33:06 UTC (-3.4, 146.3) 10 km 6.3 mww
64.876656 78.4 deg 100.179 deg Colombia 2023/08/27 21:44:59 UTC (5.3, -76.7) 15 km 5.7 Mww
64.84256 78.9 deg 96.239 deg Northern Colombia 2023/05/28 15:45:56 UTC (6.7, -73.0) 158 km 5.3 Mww
64.60596 53.6 deg 312.148 deg Russia-Mongolia Border Region 2021/01/11 21:41:04 UTC (51.5, 100.5) 10 km 5.8 mb
64.5041 58.9 deg 275.998 deg Ryukyu Islands, Japan 2023/05/21 22:20:05 UTC (29.8, 129.2) 189 km 5.5 mww
64.465416 88.3 deg 206.323 deg South Of Fiji Islands 2023/07/24 02:49:58 UTC (-24.2, 178.8) 553 km 6.0 mww
64.417305 88.5 deg 335.16 deg Southern Iran 2021/11/14 12:07:03 UTC (27.7, 56.1) 7.0 km 6.0 Mwb
64.41345 76.0 deg 329.133 deg Southeastern Uzbekistan 2022/05/12 10:27:41 UTC (38.1, 66.9) 10 km 5.4 Mww
63.11755 81.6 deg 219.686 deg Vanuatu Islands 2023/09/21 21:11:49 UTC (-14.0, 167.2) 188 km 6.1 mww
63.00888 73.1 deg 311.557 deg Xizang 2021/03/29 17:27:23 UTC (34.4, 87.7) 10 km 5.6 mww
62.852833 80.7 deg 208.374 deg Fiji Islands 2023/06/28 04:21:29 UTC (-16.3, 178.6) 10 km 5.6 Mww
62.75236 81.4 deg 205.796 deg Fiji Islands Region 2023/10/31 11:10:56 UTC (-17.5, -179.0) 548 km 6.4 mww
62.6527 85.9 deg 205.156 deg South Of Fiji Islands 2023/05/01 10:55:55 UTC (-22.1, -179.4) 570 km 5.6 Mww
62.60151 58.4 deg 111.022 deg Veracruz, Mexico 2022/03/03 14:40:33 UTC (18.2, -95.4) 111 km 5.7 Mww
62.52129 84.7 deg 204.976 deg Fiji Islands Region 2022/09/11 09:06:51 UTC (-21.0, -178.9) 630 km 5.5 mb
62.482616 62.4 deg 274.191 deg Ryukyu Islands, Japan 2023/04/27 07:43:38 UTC (26.1, 128.6) 10 km 5.3 Mww
62.14044 73.5 deg 99.483 deg Panama 2023/08/29 04:59:19 UTC (9.9, -78.4) 10 km 5.5 mww
62.050823 65.2 deg 306.745 deg Gansu, China 2023/10/24 11:32:13 UTC (39.3, 97.3) 10 km 5.5 mww
61.603233 81.9 deg 218.902 deg Vanuatu Islands 2023/07/27 01:25:51 UTC (-14.6, 167.8) 10 km 5.5 Mww
61.512928 89.0 deg 256.69 deg Banda Sea 2023/08/29 04:34:42 UTC (-5.6, 130.0) 203 km 5.9 mww
61.245903 84.3 deg 2.21 deg Crete, Greece 2021/12/29 05:08:10 UTC (34.9, 25.1) 71 km 5.7 mww
60.989655 43.1 deg 273.065 deg Hokkaido, Japan Region 2022/05/23 02:01:05 UTC (41.3, 143.1) 30 km 5.5 Mww
60.890144 70.7 deg 124.353 deg Galapagos Triple Junction Region 2021/04/14 04:33:29 UTC (1.8, -101.0) 10 km 5.7 Mww
60.888783 57.1 deg 274.741 deg Kyushu, Japan 2023/08/06 18:12:41 UTC (30.8, 131.4) 13 km 5.5 Mww
60.808205 83.1 deg 265.954 deg Celebes Sea 2021/04/10 09:30:44 UTC (4.1, 124.7) 311 km 6.1 mww
60.69734 87.2 deg 215.157 deg Vanuatu Islands 2021/01/08 05:01:04 UTC (-20.7, 169.9) 118 km 6.1 Mww
60.27217 52.6 deg 270.287 deg Southeast Of Honshu, Japan 2021/09/13 22:46:06 UTC (32.4, 137.9) 376 km 5.9 Mww
60.161568 55.0 deg 40.222 deg Reykjanes Ridge 2022/09/29 15:32:30 UTC (53.7, -35.2) 10 km 5.7 Mww
60.09282 87.1 deg 261.666 deg Southern Molucca Sea 2023/07/17 04:42:14 UTC (-1.5, 126.5) 10 km 5.6 mww
60.05848 97.7 deg 108.219 deg Near Coast Of Peru 2021/04/25 23:50:30 UTC (-15.6, -74.6) 13 km 5.5 mww
59.56987 68.6 deg 106.388 deg Near Coast Of Nicaragua 2021/11/09 02:53:49 UTC (11.2, -86.7) 17 km 5.9 mww
59.474476 59.2 deg 275.541 deg Ryukyu Islands, Japan 2021/12/09 02:05:07 UTC (29.4, 129.4) 10 km 5.9 Mww
59.333508 84.3 deg 262.042 deg Halmahera, Indonesia 2023/09/11 12:51:34 UTC (1.1, 127.5) 163 km 6.0 mww
59.20602 93.1 deg 201.815 deg Kermadec Islands, New Zealand 2023/10/23 10:10:15 UTC (-29.9, -177.5) 23 km 6.0 Mww
59.088116 78.2 deg 320.337 deg Eastern Kashmir 2023/06/13 08:03:40 UTC (33.1, 75.9) 10 km 5.0 Mww
58.90927 66.0 deg 300.633 deg Qinghai, China 2023/12/18 15:59:30 UTC (35.7, 102.8) 10 km 5.9 mww
58.880646 85.6 deg 205.141 deg Fiji Islands Region 2021/04/01 15:11:18 UTC (-21.9, -179.3) 598 km 6.0 mww
58.85158 54.8 deg 40.083 deg Reykjanes Ridge 2022/09/26 09:59:56 UTC (54.0, -35.2) 10 km 5.7 mww
58.66556 81.2 deg 241.522 deg Eastern New Guinea Reg., P.N.G. 2022/09/21 09:30:48 UTC (-5.5, 147.0) 210 km 5.7 Mww
58.665 76.5 deg 274.32 deg Mindoro, Philippines 2022/05/21 21:50:48 UTC (14.0, 120.7) 136 km 6.1 mww
58.50787 86.2 deg 216.551 deg Vanuatu Islands 2023/10/29 04:32:08 UTC (-19.4, 168.8) 80 km 6.0 mww
58.45767 79.4 deg 221.48 deg Santa Cruz Islands 2022/12/05 05:35:08 UTC (-11.3, 166.2) 93 km 5.7 mww
58.450733 83.0 deg 218.805 deg Vanuatu Islands 2021/11/20 10:57:53 UTC (-15.6, 167.6) 129 km 5.5 mww
58.42678 81.2 deg 220.553 deg Vanuatu Islands 2023/07/03 20:57:45 UTC (-13.4, 166.5) 12 km 5.7 Mww
58.417564 81.2 deg 241.706 deg Eastern New Guinea Reg., P.N.G. 2023/03/14 00:49:08 UTC (-5.4, 146.9) 213 km 6.3 mww
58.384304 93.2 deg 201.953 deg Kermadec Islands, New Zealand 2021/04/01 09:56:36 UTC (-30.0, -177.7) 10 km 6.3 Mww
58.354427 79.5 deg 239.451 deg Bismarck Sea 2023/03/01 05:36:14 UTC (-4.8, 149.6) 583 km 6.5 Mi
58.175697 82.9 deg 245.352 deg New Guinea, Papua New Guinea 2023/09/05 15:03:17 UTC (-5.3, 142.9) 52 km 5.8 mww
58.1427 89.2 deg 214.163 deg Southeast Of Loyalty Islands 2023/05/23 06:42:00 UTC (-23.0, 170.2) 18 km 5.9 mww
57.869877 77.6 deg 63.957 deg Northern Mid-Atlantic Ridge 2022/05/28 14:19:05 UTC (23.4, -45.0) 10 km 5.7 mww
57.861103 80.6 deg 331.892 deg Northwestern Afghanistan 2023/10/11 00:41:56 UTC (34.6, 62.1) 10 km 6.3 Mww
57.72451 86.6 deg 201.657 deg Tonga Islands Region 2023/06/16 08:11:34 UTC (-23.6, -175.9) 22 km 6.0 mww
57.496357 71.7 deg 276.57 deg Philippine Islands Region 2023/10/04 03:35:10 UTC (19.2, 121.2) 27 km 5.7 Mww
57.378857 66.9 deg 279.017 deg Taiwan 2021/10/24 05:11:34 UTC (24.6, 121.8) 65 km 6.2 mww
57.212406 85.2 deg 265.391 deg Minahassa Peninsula, Sulawesi 2023/11/15 23:26:15 UTC (2.0, 124.1) 303 km 5.7 Mww
56.983437 90.3 deg 206.167 deg South Of Fiji Islands 2022/05/22 07:06:27 UTC (-26.2, 178.4) 590 km 6.3 mww
56.62084 75.0 deg 130.691 deg Central East Pacific Rise 2022/04/29 08:33:28 UTC (-4.5, -104.9) 10 km 5.6 mww
55.95753 80.6 deg 238.938 deg New Britain Region, P.N.G. 2023/04/19 09:06:03 UTC (-5.9, 149.6) 40 km 6.3 mww
55.89284 80.4 deg 200.825 deg Tonga Islands 2023/10/27 03:02:24 UTC (-17.6, -173.8) 35 km 5.6 mb
55.518986 80.7 deg 293.593 deg Laos 2021/12/19 21:06:14 UTC (19.6, 101.3) 10 km 5.6 mww
55.29777 50.4 deg 269.051 deg Southeast Of Honshu, Japan 2021/03/28 00:26:56 UTC (33.6, 140.3) 48 km 5.7 mww
55.250515 88.7 deg 213.436 deg Southeast Of Loyalty Islands 2021/02/10 18:36:41 UTC (-22.8, 171.1) 10 km 6.1 mww
54.988617 84.4 deg 263.22 deg Northern Molucca Sea 2022/05/19 15:29:12 UTC (1.7, 126.4) 3.8 km 5.1 Mww
54.603848 90.8 deg 260.656 deg Banda Sea 2023/04/22 08:23:47 UTC (-5.3, 125.6) 44 km 6.1 mww
54.211864 67.0 deg 251.838 deg South Of Mariana Islands 2022/02/13 20:49:42 UTC (11.7, 144.5) 10 km 5.7 Mww
54.14102 89.7 deg 206.413 deg South Of Fiji Islands 2022/11/09 10:14:33 UTC (-25.6, 178.3) 624 km 6.6 Mww
53.93197 82.4 deg 203.053 deg Fiji Islands Region 2021/09/09 04:59:43 UTC (-19.1, -176.4) 10 km 5.8 Mww
53.54155 68.4 deg 278.676 deg Taiwan 2022/09/18 05:19:18 UTC (23.1, 121.3) 10 km 5.6 mww
53.391396 83.8 deg 200.201 deg Tonga Islands 2021/09/20 18:34:48 UTC (-21.1, -173.8) 10 km 5.8 Mww
53.358074 86.7 deg 295.891 deg Near South Coast Of Myanmar 2023/06/19 01:40:23 UTC (15.3, 96.3) 5.3 km 5.4 Mww
53.296795 85.1 deg 263.026 deg Northern Molucca Sea 2022/02/13 08:21:46 UTC (0.9, 126.3) 31 km 5.7 mww
53.24088 65.0 deg 40.455 deg Northern Mid-Atlantic Ridge 2023/06/23 21:48:25 UTC (44.9, -28.1) 10 km 5.6 Mww
53.12989 78.6 deg 237.001 deg New Britain Region, P.N.G. 2022/03/02 22:53:59 UTC (-4.9, 152.2) 42 km 5.5 mww
52.842606 92.9 deg 202.995 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 UTC (-29.5, -178.8) 206 km 6.9 mww
52.752323 74.2 deg 110.454 deg Off Coast Of Central America 2022/10/16 12:48:21 UTC (4.4, -87.5) 10 km 6.3 Mww
52.511284 84.1 deg 204.539 deg Fiji Islands Region 2023/02/27 06:40:59 UTC (-20.5, -178.4) 548 km 5.6 Mww
52.3338 80.5 deg 331.873 deg Northwestern Afghanistan 2023/10/15 03:56:29 UTC (34.6, 62.1) 12 km 5.5 mb
52.2026 51.8 deg 265.78 deg Southeast Of Honshu, Japan 2023/10/04 04:55:47 UTC (31.1, 141.9) 10 km 5.7 mww
52.129368 53.5 deg 266.64 deg Southeast Of Honshu, Japan 2023/10/04 00:13:45 UTC (30.0, 140.1) 10 km 5.5 Mww
52.02855 89.5 deg 335.7 deg Southern Iran 2022/11/30 15:17:41 UTC (26.9, 55.2) 4.7 km 5.7 mww
51.654465 80.0 deg 220.384 deg Santa Cruz Islands 2022/05/28 14:11:12 UTC (-12.2, 167.1) 214 km 5.6 Mww
51.41697 53.5 deg 266.797 deg Southeast Of Honshu, Japan 2023/10/05 06:22:12 UTC (30.1, 140.0) 10 km 5.6 Mww
50.996807 90.1 deg 206.251 deg South Of Fiji Islands 2022/11/09 09:38:42 UTC (-26.0, 178.4) 629 km 6.8 mww
50.68581 62.3 deg 109.161 deg Mexico-Guatemala Border Region 2021/12/13 07:03:08 UTC (15.6, -92.0) 180 km 5.7 mww
50.52836 66.9 deg 278.038 deg Taiwan Region 2023/10/23 23:05:25 UTC (24.1, 122.6) 35 km 5.9 mww
49.855343 42.7 deg 277.935 deg Eastern Sea Of Japan 2021/01/12 02:39:42 UTC (43.7, 140.0) 211 km 5.9 mww
49.635273 76.6 deg 274.424 deg Mindoro, Philippines 2021/09/26 17:12:07 UTC (13.9, 120.5) 98 km 5.7 mww
49.00418 86.7 deg 263.591 deg Southern Molucca Sea 2023/08/04 11:48:37 UTC (-0.2, 125.0) 25 km 5.6 mww
48.494614 88.8 deg 209.293 deg South Of Fiji Islands 2023/09/05 00:55:24 UTC (-23.9, 175.5) 12 km 5.7 Mww
48.088528 85.2 deg 341.462 deg Western Iran 2021/10/04 02:39:27 UTC (32.3, 49.8) 10 km 5.6 mww
47.833748 76.3 deg 8.922 deg Adriatic Sea 2021/03/27 13:47:55 UTC (42.4, 16.0) 10 km 5.5 mww
47.660637 63.7 deg 110.076 deg Off Coast Of Chiapas, Mexico 2021/01/15 16:10:51 UTC (13.9, -92.1) 10 km 5.9 mww
47.65771 78.0 deg 200.518 deg Tonga Islands 2023/06/23 19:06:11 UTC (-15.2, -173.0) 10 km 5.6 Mww
46.549343 65.7 deg 252.925 deg Mariana Islands 2023/08/09 09:20:31 UTC (13.4, 144.3) 494 km 5.7 Mi
46.10465 70.5 deg 295.057 deg Sichuan, China 2021/09/15 20:33:32 UTC (29.2, 105.4) 10 km 5.4 Mww
45.38846 86.3 deg 210.86 deg Vanuatu Islands Region 2021/10/09 10:58:30 UTC (-21.2, 174.5) 520 km 6.9 mww
45.106964 89.3 deg 256.238 deg Banda Sea 2023/11/10 03:50:35 UTC (-6.1, 130.2) 10 km 5.9 mww
43.468735 77.9 deg 200.713 deg Tonga Islands 2022/10/24 07:50:58 UTC (-15.2, -173.2) 10 km 5.6 mww
42.75567 65.9 deg 41.578 deg Northern Mid-Atlantic Ridge 2021/03/28 23:01:46 UTC (43.6, -28.8) 10 km 5.8 Mww
42.025883 60.5 deg 254.829 deg Mariana Islands 2023/11/07 18:15:34 UTC (18.8, 145.3) 623 km 5.6 mww
41.823174 78.2 deg 200.595 deg Tonga Islands 2022/10/24 07:51:10 UTC (-15.5, -173.1) 114 km 5.9 Mi
41.80647 78.3 deg 199.988 deg Samoa Islands Region 2023/05/02 14:24:59 UTC (-15.7, -172.5) 35 km 5.5 mww
41.563736 79.8 deg 264.981 deg Philippine Islands Region 2022/05/04 21:41:08 UTC (6.6, 127.1) 35 km 5.6 Mww
40.980198 79.6 deg 220.96 deg Santa Cruz Islands 2022/11/16 22:26:52 UTC (-11.7, 166.6) 138 km 5.8 mww
39.280884 33.5 deg 277.385 deg Sea Of Okhotsk 2021/10/09 07:19:27 UTC (50.0, 149.8) 448 km 5.6 Mww
31.74709 84.5 deg 238.306 deg Eastern New Guinea Reg., P.N.G. 2021/09/18 20:47:06 UTC (-9.8, 148.6) 15 km 5.3 Mww