Station UW COWL - Weyerhaeuser Mt St Helens Tree Farm, Lewis County, WA, USA
Network: UW - Pacific Northwest Regional Seismic Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| COWL | Weyerhaeuser Mt St Helens Tree Farm, Lewis County, WA, USA | (46.48, -122.66) | 2022-07-24 / 2499-01-01 | 183 m |
| Crust2 Type: | L8,thin continental arc, Cordilleras, 0.5 km seds. |
| Thickness Estimate: | 46 km |
| Thickness StdDev: | 6.4 km |
| Vp/Vs Estimate: | 2.02 |
| Vp/Vs StdDev: | 0.06 |
| Vs Estimate: | 3.251 km/s |
| Poisson's Ratio: | 0.34 |
| Peak Value: | 0.02 |
| Assumed Vp: | 6.566 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.665 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
4 with match > 90% ( 2.0618556 %) and 24 with match > 80% ( 12.371134 %) out of 194.
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 | 46 km | 2.02 | 6.566 km/s | 3.251 km/s | 0.34 | |
| 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 | 46 km | 2.02 | 6.566 km/s | 3.251 km/s | 0.34 | amp=0.021085301 |
| Local Maxima 1 | 64 km | 1.89 | 6.566 km/s | 3.479 km/s | 0.30 | amp=0.0116440235 |
| Local Maxima 2 | 37 km | 2.10 | 6.566 km/s | 3.13 km/s | 0.35 | amp=0.00956639 |
| Local Maxima 3 | 50 km | 1.84 | 6.566 km/s | 3.573 km/s | 0.29 | amp=0.009095922 |
| Local Maxima 4 | 59 km | 1.99 | 6.566 km/s | 3.308 km/s | 0.33 | amp=0.006083964 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 7.18 SECOND |
| PpPs | 21.27 SECOND |
| PsPs/PpSs | 28.46 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(24 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 93.14068 | 70.0 deg | 303.594 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:10:10 UTC | (37.5, 137.2) | 0.0 km | 7.4 Mi |
| 91.19237 | 79.2 deg | 226.908 deg | Tonga Islands Region | 2022/11/11 10:48:45 UTC | (-19.3, -172.1) | 25 km | 7.3 Mww |
| 90.64672 | 87.0 deg | 245.081 deg | Vanuatu Islands | 2023/07/26 12:44:35 UTC | (-14.8, 167.9) | 13 km | 6.4 mww |
| 90.51874 | 91.8 deg | 237.716 deg | Southeast Of Loyalty Islands | 2023/05/19 02:57:07 UTC | (-23.2, 170.7) | 10 km | 7.7 Mi |
| 89.280136 | 87.2 deg | 244.896 deg | Vanuatu Islands | 2023/11/22 04:47:31 UTC | (-15.0, 168.0) | 13 km | 6.7 mww |
| 88.800545 | 77.4 deg | 231.017 deg | Tonga Islands | 2023/05/10 16:02:00 UTC | (-15.6, -174.6) | 210 km | 7.6 mww |
| 87.620514 | 79.4 deg | 229.794 deg | Tonga Islands | 2023/07/02 10:27:45 UTC | (-17.9, -174.7) | 247 km | 6.7 Mi |
| 87.447136 | 91.0 deg | 225.443 deg | Kermadec Islands, New Zealand | 2023/04/24 00:41:54 UTC | (-30.0, -177.9) | 34 km | 7.3 mww |
| 87.17633 | 32.4 deg | 144.155 deg | Near Coast Of Michoacan, Mexico | 2022/09/19 18:05:09 UTC | (18.2, -103.4) | 10 km | 7.5 Mi |
| 86.44776 | 90.6 deg | 239.372 deg | Southeast Of Loyalty Islands | 2022/09/14 11:04:07 UTC | (-21.2, 170.1) | 124 km | 7.0 Mi |
| 86.37908 | 32.4 deg | 143.194 deg | Michoacan, Mexico | 2022/09/22 06:16:11 UTC | (18.4, -102.9) | 61 km | 6.8 mww |
| 85.96392 | 84.9 deg | 228.906 deg | South Of Fiji Islands | 2023/06/15 18:06:27 UTC | (-23.0, -177.2) | 167 km | 7.2 Mww |
| 85.58711 | 88.8 deg | 304.537 deg | Taiwan | 2024/04/03 00:35:36 UTC | (24.2, 121.7) | 10 km | 5.7 mb |
| 85.078224 | 76.1 deg | 230.026 deg | Tonga Islands | 2023/08/08 18:38:56 UTC | (-15.0, -173.0) | 120 km | 6.2 Mi |
| 84.37604 | 76.4 deg | 229.22 deg | Samoa Islands Region | 2022/12/04 19:24:27 UTC | (-15.7, -172.5) | 148 km | 6.9 Mi |
| 84.20697 | 84.7 deg | 227.607 deg | Tonga Islands Region | 2023/06/16 20:30:44 UTC | (-23.5, -175.9) | 14 km | 5.5 Mww |
| 84.02878 | 76.4 deg | 229.778 deg | Samoa Islands Region | 2022/12/04 19:24:15 UTC | (-15.4, -173.0) | 36 km | 6.7 Mww |
| 83.99009 | 91.9 deg | 237.954 deg | Southeast Of Loyalty Islands | 2023/05/20 01:51:01 UTC | (-23.1, 170.4) | 45 km | 7.4 Mi |
| 83.94927 | 69.9 deg | 303.564 deg | Near West Coast Of Honshu, Japan | 2023/05/05 05:42:04 UTC | (37.5, 137.3) | 8.7 km | 6.2 mww |
| 83.73247 | 62.0 deg | 129.662 deg | Near Coast Of Ecuador | 2023/03/18 17:12:53 UTC | (-2.9, -79.8) | 66 km | 6.7 Mww |
| 83.22072 | 93.4 deg | 223.884 deg | South Of Kermadec Islands | 2022/08/14 13:44:22 UTC | (-32.9, -178.0) | 33 km | 6.8 Mi |
| 82.83884 | 82.6 deg | 52.066 deg | Morocco | 2023/09/08 22:11:01 UTC | (31.1, -8.4) | 19 km | 6.8 mww |
| 82.767456 | 43.7 deg | 308.958 deg | Komandorskiye Ostrova Region | 2022/09/20 18:23:42 UTC | (55.5, 166.3) | 10 km | 6.0 mww |
| 80.290665 | 82.9 deg | 132.221 deg | Near Coast Of Northern Chile | 2022/07/28 04:15:05 UTC | (-21.9, -70.3) | 54 km | 6.1 mww |
Losers
(170 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 87.7117 | 90.5 deg | 344.026 deg | Kyrgyzstan-Xinjiang Border Reg. | 2024/01/22 18:42:33 UTC | (41.3, 78.8) | 10 km | 5.5 mb | |
| 87.66484 | 89.1 deg | 304.431 deg | Taiwan | 2024/04/02 23:58:11 UTC | (23.8, 121.6) | 35 km | 7.4 mww | |
| 83.32689 | 93.7 deg | 224.666 deg | South Of Kermadec Islands | 2022/08/14 13:44:17 UTC | (-32.7, -179.0) | 10 km | 6.4 Mww | |
| 80.864075 | 44.4 deg | 310.096 deg | Komandorskiye Ostrova Region | 2023/10/26 16:05:11 UTC | (56.1, 164.7) | 2.4 km | 5.9 Mww | |
| 80.488945 | 95.1 deg | 266.34 deg | Eastern New Guinea Reg., P.N.G. | 2022/09/10 23:46:55 UTC | (-6.2, 146.5) | 61 km | 7.6 mww | |
| 79.76937 | 49.0 deg | 307.885 deg | Near East Coast Of Kamchatka | 2023/04/03 03:06:55 UTC | (52.8, 158.6) | 100 km | 6.7 Mi | |
| 79.036446 | 30.7 deg | 146.135 deg | Near Coast Of Jalisco, Mexico | 2023/09/08 15:53:17 UTC | (19.3, -105.1) | 5.4 km | 5.6 mww | |
| 78.98485 | 56.3 deg | 96.105 deg | North Atlantic Ocean | 2023/07/10 20:28:25 UTC | (20.0, -61.1) | 10 km | 6.6 mww | |
| 78.73125 | 94.0 deg | 15.812 deg | Turkey | 2023/02/06 10:24:49 UTC | (38.0, 37.2) | 10 km | 7.5 mww | |
| 78.34025 | 89.3 deg | 137.658 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 UTC | (-30.3, -71.5) | 41 km | 6.2 mww | |
| 78.18028 | 73.5 deg | 296.255 deg | Southeast Of Honshu, Japan | 2023/10/06 01:31:17 UTC | (30.0, 140.0) | 10 km | 6.1 mww | |
| 78.137215 | 93.9 deg | 224.888 deg | South Of Kermadec Islands | 2023/09/08 09:09:58 UTC | (-32.7, -179.3) | 90 km | 6.6 mww | |
| 77.965324 | 94.0 deg | 15.135 deg | Turkey | 2023/02/06 10:51:30 UTC | (38.1, 38.1) | 12 km | 5.7 mb | |
| 77.55623 | 90.0 deg | 304.185 deg | Taiwan | 2022/09/17 13:41:21 UTC | (23.0, 121.2) | 45 km | 6.6 Mi | |
| 77.36277 | 64.0 deg | 305.022 deg | Hokkaido, Japan Region | 2023/06/11 09:54:45 UTC | (42.5, 141.9) | 125 km | 6.2 mww | |
| 77.1745 | 35.0 deg | 300.083 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 UTC | (52.4, -176.9) | 187 km | 6.4 Mww | |
| 76.5237 | 73.6 deg | 296.228 deg | Southeast Of Honshu, Japan | 2023/10/05 01:59:58 UTC | (30.0, 139.9) | 10 km | 6.1 mww | |
| 75.973724 | 41.0 deg | 129.128 deg | Guatemala | 2023/05/17 23:02:00 UTC | (15.1, -90.9) | 256 km | 6.4 mww | |
| 75.84823 | 72.6 deg | 300.763 deg | Near S. Coast Of Honshu, Japan | 2022/11/14 08:08:26 UTC | (33.8, 137.3) | 357 km | 6.1 mww | |
| 75.78652 | 88.0 deg | 136.864 deg | Near Coast Of Central Chile | 2023/10/31 12:33:44 UTC | (-28.7, -71.6) | 41 km | 6.7 mww | |
| 75.38081 | 57.6 deg | 307.263 deg | Northwest Of Kuril Islands | 2023/06/17 11:36:00 UTC | (48.0, 147.4) | 418 km | 5.7 mww | |
| 74.75967 | 83.2 deg | 231.43 deg | Fiji Islands Region | 2022/11/12 07:09:14 UTC | (-20.1, -178.4) | 587 km | 7.0 mww | |
| 74.62583 | 89.8 deg | 304.174 deg | Taiwan | 2022/09/18 06:44:15 UTC | (23.1, 121.3) | 10 km | 7.2 Mi | |
| 74.40034 | 64.4 deg | 303.339 deg | Hokkaido, Japan Region | 2023/08/11 00:14:32 UTC | (41.1, 142.8) | 30 km | 5.9 mww | |
| 73.905426 | 39.5 deg | 133.006 deg | Near Coast Of Chiapas, Mexico | 2023/07/14 09:29:01 UTC | (15.0, -93.9) | 35 km | 6.3 mww | |
| 73.55587 | 65.7 deg | 303.138 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 UTC | (40.1, 141.7) | 73 km | 5.9 mww | |
| 73.39826 | 96.9 deg | 269.569 deg | New Guinea, Papua New Guinea | 2023/09/05 15:03:17 UTC | (-5.3, 142.9) | 52 km | 5.8 mww | |
| 73.39057 | 44.4 deg | 127.772 deg | Off Coast Of Central America | 2023/07/19 00:22:07 UTC | (12.8, -88.1) | 70 km | 6.5 mww | |
| 72.64346 | 51.8 deg | 133.087 deg | Off Coast Of Central America | 2022/10/16 12:48:21 UTC | (4.4, -87.5) | 10 km | 6.3 Mww | |
| 72.5475 | 88.7 deg | 254.441 deg | Solomon Islands | 2022/11/22 02:03:07 UTC | (-9.8, 159.6) | 14 km | 7.0 Mww | |
| 72.47746 | 94.8 deg | 267.016 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 08:34:26 UTC | (-5.6, 146.1) | 53 km | 6.7 mww | |
| 72.06183 | 90.7 deg | 225.388 deg | Kermadec Islands, New Zealand | 2023/04/24 01:05:20 UTC | (-29.7, -177.6) | 35 km | 5.5 mb | |
| 72.00948 | 75.5 deg | 225.436 deg | Samoa Islands Region | 2022/09/14 05:08:06 UTC | (-16.9, -168.8) | 10 km | 6.0 Mi | |
| 71.83068 | 81.9 deg | 170.188 deg | Southern East Pacific Rise | 2024/02/23 01:51:12 UTC | (-35.1, -110.8) | 2.0 km | 6.3 Mww | |
| 71.25814 | 93.9 deg | 321.981 deg | Sichuan, China | 2022/09/05 04:52:19 UTC | (29.7, 102.3) | 10 km | 6.6 mww | |
| 71.118706 | 89.5 deg | 243.143 deg | Vanuatu Islands | 2024/01/23 14:33:47 UTC | (-17.9, 167.8) | 10 km | 6.5 Mi | |
| 71.09391 | 51.8 deg | 125.265 deg | South Of Panama | 2022/10/20 11:57:14 UTC | (7.7, -82.3) | 10 km | 6.9 Mi | |
| 71.00352 | 94.5 deg | 301.12 deg | Luzon, Philippines | 2022/07/27 00:43:24 UTC | (17.6, 120.8) | 10 km | 7.0 Mww | |
| 70.79913 | 79.3 deg | 339.054 deg | Russia-Mongolia Border Region | 2022/07/29 13:01:13 UTC | (50.4, 90.6) | 10 km | 5.6 Mww | |
| 70.74358 | 90.6 deg | 344.097 deg | Kyrgyzstan-Xinjiang Border Reg. | 2024/01/22 18:09:04 UTC | (41.3, 78.6) | 13 km | 7.0 Mww | |
| 70.66272 | 37.9 deg | 299.893 deg | Rat Islands, Aleutian Islands | 2022/12/14 18:40:26 UTC | (51.6, 178.6) | 73 km | 6.3 Mww | |
| 70.47447 | 86.8 deg | 246.208 deg | Vanuatu Islands | 2023/08/16 12:47:40 UTC | (-13.9, 167.2) | 193 km | 6.5 Mww | |
| 70.45009 | 62.0 deg | 303.534 deg | Hokkaido, Japan Region | 2023/02/25 13:27:42 UTC | (42.8, 145.1) | 43 km | 6.1 Mww | |
| 70.016846 | 84.1 deg | 130.939 deg | Northern Chile | 2022/07/27 18:58:57 UTC | (-22.2, -68.5) | 97 km | 6.2 Mww | |
| 69.7633 | 79.0 deg | 281.33 deg | Mariana Islands | 2024/04/02 09:54:09 UTC | (15.8, 146.9) | 10 km | 6.2 mww | |
| 69.552895 | 48.4 deg | 305.102 deg | Off East Coast Of Kamchatka | 2022/07/29 23:05:43 UTC | (51.2, 161.0) | 7.0 km | 5.6 Mww | |
| 68.95442 | 30.6 deg | 145.484 deg | Near Coast Of Jalisco, Mexico | 2023/09/08 16:37:17 UTC | (19.5, -104.9) | 45 km | 5.7 mww | |
| 68.953545 | 59.6 deg | 302.918 deg | East Of Kuril Islands | 2022/08/07 13:40:36 UTC | (43.8, 148.2) | 10 km | 6.1 mww | |
| 68.76944 | 89.7 deg | 230.481 deg | South Of Fiji Islands | 2022/11/09 09:38:42 UTC | (-26.0, 178.4) | 629 km | 6.8 mww | |
| 68.60518 | 88.6 deg | 303.981 deg | Taiwan Region | 2022/10/10 19:24:40 UTC | (23.9, 122.3) | 18 km | 5.7 Mww | |
| 68.43919 | 90.6 deg | 129.559 deg | Santiago Del Estero Prov., Arg. | 2023/01/24 18:37:00 UTC | (-26.7, -63.1) | 596 km | 6.4 mww | |
| 67.768814 | 86.2 deg | 130.156 deg | Jujuy Province, Argentina | 2023/03/22 16:00:31 UTC | (-23.5, -66.5) | 210 km | 6.5 mww | |
| 67.426765 | 53.9 deg | 119.171 deg | Panama-Colombia Border Region | 2023/05/25 03:05:34 UTC | (8.9, -77.1) | 10 km | 6.6 Mi | |
| 67.31775 | 51.9 deg | 125.376 deg | South Of Panama | 2023/04/04 22:18:12 UTC | (7.6, -82.3) | 10 km | 6.3 mww | |
| 67.05967 | 96.4 deg | 141.146 deg | Southern Argentina | 2023/07/17 03:05:10 UTC | (-38.2, -70.4) | 171 km | 6.6 mww | |
| 66.83435 | 88.0 deg | 283.813 deg | W. Caroline Islands, Micronesia | 2024/02/14 11:40:21 UTC | (11.0, 138.6) | 10 km | 6.0 mww | |
| 66.31406 | 96.5 deg | 348.976 deg | Hindu Kush Region, Afghanistan | 2023/03/21 16:47:23 UTC | (36.5, 71.0) | 188 km | 6.5 Mww | |
| 65.980606 | 95.1 deg | 267.153 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 16:20:34 UTC | (-5.7, 145.9) | 36 km | 5.7 mww | |
| 65.62506 | 81.7 deg | 301.28 deg | Ryukyu Islands, Japan | 2022/12/13 14:25:15 UTC | (27.5, 129.6) | 10 km | 5.7 mww | |
| 65.49113 | 90.0 deg | 241.468 deg | Vanuatu Islands | 2023/10/29 04:32:08 UTC | (-19.4, 168.8) | 80 km | 6.0 mww | |
| 65.37046 | 88.9 deg | 230.914 deg | South Of Fiji Islands | 2023/04/28 03:13:43 UTC | (-25.1, 178.5) | 577 km | 6.2 mb | |
| 65.36146 | 37.2 deg | 132.693 deg | Chiapas, Mexico | 2023/10/07 05:06:55 UTC | (17.1, -95.0) | 108 km | 5.9 mww | |
| 65.06332 | 51.2 deg | 306.31 deg | Kuril Islands | 2023/09/01 20:49:54 UTC | (50.7, 156.3) | 141 km | 6.1 Mww | |
| 65.05519 | 43.0 deg | 307.242 deg | Komandorskiye Ostrova Region | 2023/08/01 16:49:49 UTC | (54.7, 168.2) | 11 km | 5.7 Mww | |
| 64.89477 | 90.8 deg | 238.231 deg | Southeast Of Loyalty Islands | 2022/08/14 21:04:46 UTC | (-22.1, 170.9) | 83 km | 6.2 mww | |
| 64.84429 | 49.2 deg | 306.748 deg | Near East Coast Of Kamchatka | 2023/12/23 17:48:03 UTC | (52.0, 159.0) | 29 km | 5.8 Mww | |
| 64.79533 | 91.0 deg | 263.108 deg | New Britain Region, P.N.G. | 2022/08/08 05:37:17 UTC | (-5.5, 151.6) | 35 km | 5.6 mww | |
| 64.46558 | 80.5 deg | 229.986 deg | Tonga Islands | 2023/12/11 06:33:31 UTC | (-18.7, -175.5) | 238 km | 6.1 Mww | |
| 64.30398 | 91.9 deg | 139.852 deg | Off Coast Of Central Chile | 2022/12/10 07:25:48 UTC | (-33.6, -72.1) | 28 km | 5.5 mww | |
| 64.12035 | 32.1 deg | 144.144 deg | Near Coast Of Michoacan, Mexico | 2022/09/20 08:17:16 UTC | (18.5, -103.5) | 54 km | 5.8 mww | |
| 63.638893 | 71.0 deg | 125.228 deg | Western Brazil | 2024/01/28 09:38:56 UTC | (-8.2, -71.4) | 609 km | 6.5 Mww | |
| 63.539867 | 86.7 deg | 230.466 deg | South Of Fiji Islands | 2022/07/27 16:16:47 UTC | (-23.5, -179.7) | 545 km | 5.7 Mww | |
| 63.483616 | 38.7 deg | 131.659 deg | Chiapas, Mexico | 2023/08/09 09:33:26 UTC | (16.2, -93.6) | 111 km | 5.8 mww | |
| 63.39896 | 42.0 deg | 129.555 deg | Guatemala | 2024/01/27 05:52:49 UTC | (14.1, -90.5) | 108 km | 6.1 Mww | |
| 62.97046 | 87.9 deg | 253.044 deg | Solomon Islands | 2023/05/28 03:29:55 UTC | (-10.1, 161.2) | 104 km | 5.6 mww | |
| 62.843845 | 77.8 deg | 302.614 deg | Kyushu, Japan | 2022/10/01 15:02:32 UTC | (31.3, 131.5) | 28 km | 5.7 mww | |
| 62.741383 | 81.4 deg | 233.432 deg | Fiji Islands Region | 2023/10/31 11:10:56 UTC | (-17.5, -179.0) | 548 km | 6.4 mww | |
| 62.612686 | 96.0 deg | 270.003 deg | New Guinea, Papua New Guinea | 2023/04/02 18:04:12 UTC | (-4.3, 143.2) | 74 km | 7.3 Mi | |
| 62.50321 | 61.2 deg | 307.277 deg | Hokkaido, Japan Region | 2023/06/23 17:39:13 UTC | (45.8, 143.1) | 318 km | 5.6 Mww | |
| 62.392788 | 57.0 deg | 121.362 deg | Colombia | 2023/08/27 21:44:59 UTC | (5.3, -76.7) | 15 km | 5.7 Mww | |
| 62.35807 | 90.7 deg | 240.359 deg | Vanuatu Islands | 2023/12/07 12:56:30 UTC | (-20.7, 169.2) | 48 km | 7.1 Mww | |
| 61.806454 | 88.3 deg | 245.04 deg | Vanuatu Islands | 2022/08/14 03:11:50 UTC | (-15.8, 167.1) | 10 km | 5.9 Mww | |
| 61.76576 | 58.2 deg | 100.044 deg | Leeward Islands | 2023/01/20 11:23:40 UTC | (16.2, -62.0) | 165 km | 5.8 Mi | |
| 61.62035 | 79.8 deg | 230.213 deg | Tonga Islands | 2023/12/12 04:00:15 UTC | (-18.0, -175.3) | 261 km | 5.8 Mww | |
| 61.599792 | 91.7 deg | 130.485 deg | Santiago Del Estero Prov., Arg. | 2023/08/05 07:20:07 UTC | (-28.2, -63.2) | 598 km | 6.2 Mww | |
| 61.4253 | 88.2 deg | 236.529 deg | Vanuatu Islands Region | 2023/11/28 07:39:35 UTC | (-21.1, 174.1) | 10 km | 5.8 Mww | |
| 61.392815 | 95.0 deg | 224.561 deg | South Of Kermadec Islands | 2022/12/20 16:38:41 UTC | (-33.8, -179.7) | 39 km | 5.6 Mww | |
| 61.250923 | 75.9 deg | 230.173 deg | Samoa Islands Region | 2023/06/17 18:45:00 UTC | (-14.8, -173.0) | 10 km | 6.2 Mi | |
| 61.16562 | 94.2 deg | 266.63 deg | Eastern New Guinea Reg., P.N.G. | 2023/03/14 00:49:08 UTC | (-5.4, 146.9) | 213 km | 6.3 mww | |
| 61.056377 | 96.0 deg | 270.278 deg | New Guinea, Papua New Guinea | 2024/03/23 20:22:07 UTC | (-4.1, 143.0) | 64 km | 7.0 Mi | |
| 60.868324 | 95.0 deg | 267.144 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 13:10:40 UTC | (-5.7, 145.9) | 38 km | 5.7 mww | |
| 60.7933 | 37.9 deg | 300.698 deg | Rat Islands, Aleutian Islands | 2024/03/30 16:28:57 UTC | (52.1, 178.4) | 115 km | 5.8 mww | |
| 60.62664 | 91.7 deg | 237.623 deg | Southeast Of Loyalty Islands | 2023/05/19 03:06:24 UTC | (-23.2, 170.8) | 38 km | 5.9 mb | |
| 60.38567 | 92.9 deg | 301.866 deg | Philippine Islands Region | 2023/09/12 11:03:18 UTC | (19.3, 121.2) | 41 km | 6.3 Mww | |
| 60.368374 | 87.8 deg | 245.73 deg | Vanuatu Islands | 2023/01/08 12:32:42 UTC | (-14.9, 166.9) | 28 km | 7.0 mww | |
| 60.296436 | 70.0 deg | 303.534 deg | Near West Coast Of Honshu, Japan | 2023/05/05 12:58:04 UTC | (37.5, 137.3) | 14 km | 5.8 mb | |
| 60.176132 | 85.6 deg | 248.01 deg | Santa Cruz Islands | 2022/11/16 22:26:52 UTC | (-11.7, 166.6) | 138 km | 5.8 mww | |
| 60.01234 | 87.2 deg | 244.574 deg | Vanuatu Islands | 2022/09/26 13:57:59 UTC | (-15.2, 168.2) | 9.2 km | 5.3 Mww | |
| 59.681755 | 83.0 deg | 132.057 deg | Near Coast Of Northern Chile | 2023/12/21 16:21:52 UTC | (-21.9, -70.1) | 63 km | 5.6 mww | |
| 58.83001 | 96.6 deg | 349.186 deg | Hindu Kush Region, Afghanistan | 2023/08/05 16:01:49 UTC | (36.5, 70.7) | 207 km | 5.8 Mww | |
| 58.716393 | 91.2 deg | 225.028 deg | Kermadec Islands, New Zealand | 2022/08/05 04:38:41 UTC | (-30.4, -177.6) | 30 km | 5.7 Mww | |
| 58.51716 | 75.5 deg | 295.724 deg | Bonin Islands, Japan Region | 2022/12/24 08:35:41 UTC | (28.3, 138.8) | 522 km | 5.5 mww | |
| 58.355545 | 76.4 deg | 230.124 deg | Tonga Islands | 2023/12/12 05:33:10 UTC | (-15.2, -173.3) | 10 km | 5.7 mww | |
| 58.1681 | 63.3 deg | 131.6 deg | Peru-Ecuador Border Region | 2022/10/05 08:26:21 UTC | (-4.9, -80.6) | 48 km | 5.8 Mww | |
| 58.00769 | 78.0 deg | 284.129 deg | Mariana Islands | 2024/01/20 15:48:41 UTC | (18.5, 145.6) | 195 km | 6.1 mww | |
| 57.523315 | 88.3 deg | 245.011 deg | Vanuatu Islands | 2022/08/13 13:02:34 UTC | (-15.8, 167.1) | 10 km | 5.8 mww | |
| 57.336155 | 43.0 deg | 131.085 deg | Off Coast Of Central America | 2023/07/30 01:10:29 UTC | (12.7, -90.9) | 10 km | 5.7 Mww | |
| 57.319786 | 45.0 deg | 127.628 deg | Near Coast Of Nicaragua | 2024/03/17 00:44:03 UTC | (12.4, -87.7) | 53 km | 5.6 mww | |
| 57.13084 | 36.2 deg | 298.802 deg | Andreanof Islands, Aleutian Is. | 2023/06/13 16:16:02 UTC | (51.4, -178.4) | 16 km | 5.3 Mww | |
| 56.87377 | 83.0 deg | 164.994 deg | Southeast Of Easter Island | 2023/04/22 16:17:42 UTC | (-35.3, -104.4) | 10 km | 5.5 Mww | |
| 56.827324 | 83.8 deg | 281.27 deg | South Of Mariana Islands | 2024/02/04 09:50:42 UTC | (12.4, 143.5) | 10 km | 5.7 Mi | |
| 56.371716 | 89.0 deg | 304.253 deg | Taiwan | 2024/04/03 01:39:46 UTC | (23.8, 121.8) | 16 km | 5.6 Mwr | |
| 56.014225 | 89.2 deg | 262.215 deg | New Ireland Region, P.N.G. | 2022/10/13 22:20:20 UTC | (-4.8, 153.6) | 71 km | 6.4 mww | |
| 55.69369 | 89.0 deg | 304.267 deg | Taiwan | 2024/04/03 01:39:34 UTC | (23.8, 121.8) | 14 km | 5.6 Mwr | |
| 55.507736 | 76.4 deg | 229.268 deg | Samoa Islands Region | 2023/05/02 14:24:59 UTC | (-15.7, -172.5) | 35 km | 5.5 mww | |
| 54.79329 | 81.8 deg | 236.065 deg | Fiji Islands | 2023/06/28 04:21:29 UTC | (-16.3, 178.6) | 10 km | 5.6 Mww | |
| 54.521923 | 80.1 deg | 229.883 deg | Tonga Islands | 2023/05/27 00:11:00 UTC | (-18.5, -175.2) | 215 km | 6.0 mww | |
| 54.393715 | 88.0 deg | 255.998 deg | Solomon Islands | 2023/03/27 22:19:15 UTC | (-8.2, 158.9) | 86 km | 6.1 mww | |
| 54.184586 | 74.7 deg | 295.884 deg | Bonin Islands, Japan Region | 2023/01/16 04:49:52 UTC | (29.0, 139.4) | 405 km | 6.3 mww | |
| 54.160957 | 89.4 deg | 230.762 deg | South Of Fiji Islands | 2022/11/09 10:14:33 UTC | (-25.6, 178.3) | 624 km | 6.6 Mww | |
| 53.520924 | 89.4 deg | 258.607 deg | Solomon Islands | 2023/07/09 00:06:26 UTC | (-7.4, 156.1) | 35 km | 5.5 mww | |
| 53.39088 | 68.6 deg | 308.923 deg | Primor'ye, Russia | 2023/06/27 23:38:21 UTC | (42.1, 134.1) | 443 km | 5.8 Mww | |
| 52.52095 | 37.2 deg | 300.138 deg | Rat Islands, Aleutian Islands | 2024/02/28 15:50:21 UTC | (51.9, 179.6) | 119 km | 5.5 mww | |
| 52.431606 | 70.3 deg | 296.602 deg | Southeast Of Honshu, Japan | 2022/07/28 19:52:27 UTC | (32.5, 142.4) | 10 km | 5.4 Mww | |
| 52.415966 | 89.6 deg | 233.788 deg | South Of Fiji Islands | 2023/09/05 00:55:24 UTC | (-23.9, 175.5) | 12 km | 5.7 Mww | |
| 52.17904 | 91.0 deg | 226.391 deg | Kermadec Islands, New Zealand | 2023/03/04 06:41:22 UTC | (-29.5, -178.8) | 206 km | 6.9 mww | |
| 52.036316 | 84.2 deg | 231.382 deg | Fiji Islands Region | 2022/09/11 09:06:51 UTC | (-21.0, -178.9) | 630 km | 5.5 mb | |
| 51.884254 | 41.9 deg | 129.872 deg | Guatemala | 2022/11/12 04:39:47 UTC | (14.1, -90.8) | 100 km | 5.8 mww | |
| 51.79465 | 76.6 deg | 229.871 deg | Tonga Islands | 2022/10/24 07:51:10 UTC | (-15.5, -173.1) | 114 km | 5.9 Mi | |
| 51.685875 | 75.5 deg | 295.809 deg | Bonin Islands, Japan Region | 2023/10/03 19:16:58 UTC | (28.4, 138.8) | 517 km | 5.3 Mww | |
| 51.513474 | 76.3 deg | 230.003 deg | Tonga Islands | 2022/12/05 16:19:19 UTC | (-15.2, -173.1) | 10 km | 5.6 Mww | |
| 51.337307 | 85.8 deg | 131.464 deg | Chile-Argentina Border Region | 2023/07/06 00:31:55 UTC | (-23.9, -67.9) | 132 km | 5.8 mww | |
| 51.256805 | 73.7 deg | 132.988 deg | Near Coast Of Peru | 2022/10/29 00:09:46 UTC | (-14.5, -76.2) | 7.7 km | 5.8 mww | |
| 50.96588 | 85.5 deg | 160.317 deg | Southeast Of Easter Island | 2023/09/14 22:51:26 UTC | (-36.5, -98.0) | 10 km | 5.6 mww | |
| 50.472477 | 73.4 deg | 133.121 deg | Near Coast Of Peru | 2023/12/10 11:52:49 UTC | (-14.4, -76.5) | 10 km | 5.7 Mww | |
| 50.33311 | 70.2 deg | 124.808 deg | Western Brazil | 2024/01/20 21:31:07 UTC | (-7.3, -71.5) | 629 km | 6.5 Mww | |
| 50.089 | 91.7 deg | 302.366 deg | Philippine Islands Region | 2023/08/13 01:43:10 UTC | (20.5, 121.6) | 48 km | 5.4 Mww | |
| 49.96754 | 83.5 deg | 231.19 deg | Fiji Islands Region | 2023/02/27 06:40:59 UTC | (-20.5, -178.4) | 548 km | 5.6 Mww | |
| 49.85223 | 92.9 deg | 301.898 deg | Philippine Islands Region | 2023/03/22 23:31:55 UTC | (19.3, 121.2) | 30 km | 5.6 Mww | |
| 49.738422 | 78.1 deg | 281.995 deg | Mariana Islands Region | 2022/10/02 02:14:39 UTC | (17.0, 147.1) | 20 km | 5.5 Mww | |
| 48.414017 | 78.7 deg | 233.391 deg | Fiji Islands Region | 2023/06/23 23:05:52 UTC | (-15.3, -177.3) | 9.2 km | 5.5 mww | |
| 48.289467 | 76.3 deg | 229.905 deg | Tonga Islands | 2023/06/23 19:06:11 UTC | (-15.2, -173.0) | 10 km | 5.6 Mww | |
| 48.094223 | 77.4 deg | 288.607 deg | Volcano Islands, Japan Region | 2024/02/12 11:19:36 UTC | (22.0, 142.7) | 250 km | 6.1 mww | |
| 47.670017 | 34.4 deg | 136.572 deg | Central Mexico | 2023/12/07 20:03:38 UTC | (18.4, -98.6) | 44 km | 5.8 mww | |
| 47.64223 | 52.3 deg | 119.701 deg | Panama | 2023/08/29 04:59:19 UTC | (9.9, -78.4) | 10 km | 5.5 mww | |
| 46.563522 | 62.0 deg | 53.315 deg | Northern Mid-Atlantic Ridge | 2023/06/23 21:48:25 UTC | (44.9, -28.1) | 10 km | 5.6 Mww | |
| 46.415688 | 93.1 deg | 265.125 deg | New Britain Region, P.N.G. | 2022/09/02 22:39:51 UTC | (-5.7, 148.7) | 126 km | 6.1 Mww | |
| 46.234913 | 80.2 deg | 303.072 deg | Ryukyu Islands, Japan | 2023/05/21 22:20:05 UTC | (29.8, 129.2) | 189 km | 5.5 mww | |
| 46.112026 | 75.8 deg | 289.891 deg | Volcano Islands, Japan Region | 2023/05/30 00:52:06 UTC | (24.1, 143.0) | 10 km | 5.8 Mww | |
| 45.970448 | 79.0 deg | 283.224 deg | Mariana Islands | 2023/07/25 10:35:18 UTC | (17.1, 145.5) | 373 km | 5.6 mww | |
| 45.305275 | 94.4 deg | 265.9 deg | Eastern New Guinea Reg., P.N.G. | 2022/08/13 18:57:16 UTC | (-6.0, 147.3) | 52 km | 5.9 mww | |
| 45.150166 | 78.6 deg | 229.217 deg | Tonga Islands | 2023/10/27 03:02:24 UTC | (-17.6, -173.8) | 35 km | 5.6 mb | |
| 45.134758 | 92.3 deg | 138.381 deg | Chile-Argentina Border Region | 2023/07/09 17:11:33 UTC | (-33.2, -70.3) | 102 km | 5.6 Mww | |
| 44.832535 | 81.5 deg | 232.459 deg | Fiji Islands Region | 2022/08/02 21:11:41 UTC | (-18.1, -178.2) | 521 km | 5.6 Mww | |
| 44.583183 | 64.4 deg | 303.416 deg | Hokkaido, Japan Region | 2023/06/17 00:26:15 UTC | (41.2, 142.8) | 34 km | 5.6 Mww | |
| 44.1402 | 84.9 deg | 231.261 deg | Fiji Islands Region | 2023/08/02 01:32:35 UTC | (-21.6, -179.3) | 632 km | 5.8 mww | |
| 44.045803 | 87.7 deg | 235.143 deg | South Of Fiji Islands | 2022/08/31 21:45:04 UTC | (-21.6, 175.6) | 10 km | 5.5 Mww | |
| 43.42951 | 58.1 deg | 116.931 deg | Northern Colombia | 2023/05/28 15:45:56 UTC | (6.7, -73.0) | 158 km | 5.3 Mww | |
| 43.301403 | 86.9 deg | 246.106 deg | Vanuatu Islands | 2023/09/21 21:11:49 UTC | (-14.0, 167.2) | 188 km | 6.1 mww | |
| 43.274727 | 88.9 deg | 230.934 deg | South Of Fiji Islands | 2023/04/28 03:51:06 UTC | (-25.1, 178.5) | 572 km | 5.5 mb | |
| 43.01961 | 93.8 deg | 224.711 deg | South Of Kermadec Islands | 2022/08/29 18:10:50 UTC | (-32.7, -179.1) | 32 km | 5.8 mww | |
| 41.199608 | 53.3 deg | 127.049 deg | South Of Panama | 2023/08/03 01:25:21 UTC | (5.6, -82.6) | 8.0 km | 5.9 mww | |
| 39.951893 | 70.0 deg | 303.577 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:06:05 UTC | (37.5, 137.2) | 10 km | 5.5 mww | |
| 39.382107 | 85.5 deg | 248.578 deg | Santa Cruz Islands | 2022/12/05 05:35:08 UTC | (-11.3, 166.2) | 93 km | 5.7 mww | |
| 38.957676 | 65.1 deg | 301.789 deg | Off East Coast Of Honshu, Japan | 2023/08/24 22:48:26 UTC | (39.6, 143.3) | 35 km | 5.8 Mww | |
| 37.402164 | 97.8 deg | 291.081 deg | Mindanao, Philippines | 2024/01/17 12:32:02 UTC | (8.5, 126.5) | 51 km | 5.6 Mww | |
| 37.236065 | 38.4 deg | 235.705 deg | Hawaii | 2024/02/09 20:06:30 UTC | (19.0, -155.5) | 10 km | 6.3 Mi | |
| 36.760788 | 87.8 deg | 244.706 deg | Vanuatu Islands | 2023/09/28 14:40:26 UTC | (-15.6, 167.7) | 126 km | 6.0 mww | |
| 33.20351 | 97.5 deg | 291.366 deg | Mindanao, Philippines | 2023/12/05 00:34:27 UTC | (9.0, 126.5) | 20 km | 5.6 mb | |
| 27.206514 | 79.6 deg | 228.65 deg | Tonga Islands | 2022/07/27 09:36:51 UTC | (-18.7, -173.9) | 10 km | 5.6 Mww |
