Station UW HSR - South Ridge, Mt. St. Helens, WA, USA
Network: UW - Pacific Northwest Regional Seismic Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| HSR | South Ridge, Mt. St. Helens, WA, USA | (46.17, -122.18) | 1985-08-12 / 2499-01-01 | 1720 m |
| Crust2 Type: | L8,thin continental arc, Cordilleras, 0.5 km seds. |
| Thickness Estimate: | 32 km |
| Thickness StdDev: | 6.4 km |
| Vp/Vs Estimate: | 2.10 |
| Vp/Vs StdDev: | 0.14 |
| Vs Estimate: | 3.13 km/s |
| Poisson's Ratio: | 0.35 |
| Peak Value: | 0.06 |
| Assumed Vp: | 6.566 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.872 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
6 with match > 90% ( 3.0150754 %) and 36 with match > 80% ( 18.090452 %) out of 199.
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 | 32 km | 2.10 | 6.566 km/s | 3.13 km/s | 0.35 | |
| 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 | 32 km | 2.10 | 6.566 km/s | 3.13 km/s | 0.35 | amp=0.063220784 |
| Local Maxima 1 | 48 km | 1.75 | 6.566 km/s | 3.763 km/s | 0.26 | amp=0.05231657 |
| Local Maxima 2 | 30 km | 1.81 | 6.566 km/s | 3.628 km/s | 0.28 | amp=0.050577145 |
| Local Maxima 3 | 41 km | 1.88 | 6.566 km/s | 3.488 km/s | 0.30 | amp=0.044955548 |
| Local Maxima 4 | 70 km | 2.10 | 6.566 km/s | 3.13 km/s | 0.35 | amp=0.030753696 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 5.31 SECOND |
| PpPs | 14.98 SECOND |
| PsPs/PpSs | 20.28 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(36 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 94.875465 | 79.3 deg | 227.343 deg | Tonga Islands Region | 2022/11/11 10:48:45 UTC | (-19.3, -172.1) | 25 km | 7.3 Mww |
| 93.33789 | 76.5 deg | 229.678 deg | Samoa Islands Region | 2022/12/04 19:24:27 UTC | (-15.7, -172.5) | 148 km | 6.9 Mi |
| 93.23998 | 76.5 deg | 230.236 deg | Samoa Islands Region | 2022/12/04 19:24:15 UTC | (-15.4, -173.0) | 36 km | 6.7 Mww |
| 92.79406 | 68.8 deg | 172.087 deg | Easter Island Region | 2022/07/12 19:17:00 UTC | (-22.6, -114.2) | 10 km | 6.4 mb |
| 92.653206 | 31.9 deg | 144.652 deg | Near Coast Of Michoacan, Mexico | 2022/09/19 18:05:09 UTC | (18.2, -103.4) | 10 km | 7.5 Mi |
| 90.30159 | 89.0 deg | 254.798 deg | Solomon Islands | 2022/11/22 02:03:07 UTC | (-9.8, 159.6) | 14 km | 7.0 Mww |
| 89.68 | 77.5 deg | 231.466 deg | Tonga Islands | 2023/05/10 16:02:00 UTC | (-15.6, -174.6) | 210 km | 7.6 mww |
| 89.62853 | 90.7 deg | 239.716 deg | Southeast Of Loyalty Islands | 2022/09/14 11:04:07 UTC | (-21.2, 170.1) | 124 km | 7.0 Mi |
| 89.4851 | 87.2 deg | 245.451 deg | Vanuatu Islands | 2023/07/26 12:44:35 UTC | (-14.8, 167.9) | 13 km | 6.4 mww |
| 87.65831 | 83.6 deg | 227.831 deg | Tonga Islands Region | 2023/07/21 19:01:43 UTC | (-22.6, -175.0) | 11 km | 5.5 Mww |
| 86.802605 | 87.3 deg | 245.265 deg | Vanuatu Islands | 2023/11/22 04:47:31 UTC | (-15.0, 168.0) | 13 km | 6.7 mww |
| 86.59461 | 95.4 deg | 266.659 deg | Eastern New Guinea Reg., P.N.G. | 2022/09/10 23:46:55 UTC | (-6.2, 146.5) | 61 km | 7.6 mww |
| 85.897835 | 44.9 deg | 310.464 deg | Komandorskiye Ostrova Region | 2023/10/26 16:05:11 UTC | (56.1, 164.7) | 2.4 km | 5.9 Mww |
| 85.58054 | 35.4 deg | 300.568 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 UTC | (52.4, -176.9) | 187 km | 6.4 Mww |
| 85.45632 | 32.0 deg | 143.68 deg | Michoacan, Mexico | 2022/09/22 06:16:11 UTC | (18.4, -102.9) | 61 km | 6.8 mww |
| 85.40891 | 39.1 deg | 133.361 deg | Near Coast Of Chiapas, Mexico | 2023/07/14 09:29:01 UTC | (15.0, -93.9) | 35 km | 6.3 mww |
| 85.40503 | 34.8 deg | 298.319 deg | Andreanof Islands, Aleutian Is. | 2023/12/21 14:55:58 UTC | (51.3, -175.4) | 30 km | 6.1 Mww |
| 84.34242 | 94.2 deg | 16.19 deg | Turkey | 2023/02/06 10:24:49 UTC | (38.0, 37.2) | 10 km | 7.5 mww |
| 83.53974 | 38.4 deg | 300.367 deg | Rat Islands, Aleutian Islands | 2022/12/14 18:40:26 UTC | (51.6, 178.6) | 73 km | 6.3 Mww |
| 83.245255 | 51.7 deg | 306.697 deg | Kuril Islands | 2023/09/01 20:49:54 UTC | (50.7, 156.3) | 141 km | 6.1 Mww |
| 83.16437 | 83.2 deg | 231.832 deg | Fiji Islands Region | 2022/11/12 07:09:14 UTC | (-20.1, -178.4) | 587 km | 7.0 mww |
| 82.78415 | 44.2 deg | 309.335 deg | Komandorskiye Ostrova Region | 2022/09/20 18:23:42 UTC | (55.5, 166.3) | 10 km | 6.0 mww |
| 82.43671 | 40.6 deg | 129.447 deg | Guatemala | 2023/05/17 23:02:00 UTC | (15.1, -90.9) | 256 km | 6.4 mww |
| 82.40211 | 91.1 deg | 225.783 deg | Kermadec Islands, New Zealand | 2023/04/24 00:41:54 UTC | (-30.0, -177.9) | 34 km | 7.3 mww |
| 82.352325 | 90.9 deg | 240.702 deg | Vanuatu Islands | 2023/12/07 12:56:30 UTC | (-20.7, 169.2) | 48 km | 7.1 Mww |
| 82.33954 | 88.7 deg | 225.978 deg | Kermadec Islands Region | 2022/07/09 07:39:54 UTC | (-28.0, -176.5) | 10 km | 5.4 Mww |
| 82.29958 | 87.0 deg | 246.58 deg | Vanuatu Islands | 2023/08/16 12:47:40 UTC | (-13.9, 167.2) | 193 km | 6.5 Mww |
| 82.201935 | 51.4 deg | 133.44 deg | Off Coast Of Central America | 2022/10/16 12:48:21 UTC | (4.4, -87.5) | 10 km | 6.3 Mww |
| 82.133575 | 87.5 deg | 137.214 deg | Near Coast Of Central Chile | 2023/10/31 12:33:44 UTC | (-28.7, -71.6) | 41 km | 6.7 mww |
| 82.08499 | 81.5 deg | 233.848 deg | Fiji Islands Region | 2023/10/31 11:10:56 UTC | (-17.5, -179.0) | 548 km | 6.4 mww |
| 81.84775 | 43.4 deg | 307.634 deg | Komandorskiye Ostrova Region | 2023/08/01 16:49:49 UTC | (54.7, 168.2) | 11 km | 5.7 Mww |
| 81.251015 | 55.9 deg | 96.272 deg | North Atlantic Ocean | 2023/07/10 20:28:25 UTC | (20.0, -61.1) | 10 km | 6.6 mww |
| 81.0987 | 90.2 deg | 241.816 deg | Vanuatu Islands | 2023/10/29 04:32:08 UTC | (-19.4, 168.8) | 80 km | 6.0 mww |
| 80.279976 | 49.4 deg | 308.265 deg | Near East Coast Of Kamchatka | 2023/04/03 03:06:55 UTC | (52.8, 158.6) | 100 km | 6.7 Mi |
| 80.03892 | 90.9 deg | 238.574 deg | Southeast Of Loyalty Islands | 2022/08/14 21:04:46 UTC | (-22.1, 170.9) | 83 km | 6.2 mww |
| 80.00134 | 85.8 deg | 248.39 deg | Santa Cruz Islands | 2022/11/16 22:26:52 UTC | (-11.7, 166.6) | 138 km | 5.8 mww |
Losers
(163 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 95.34537 | 94.5 deg | 15.697 deg | Turkey | 2023/02/06 02:03:36 UTC | (37.8, 37.9) | 10 km | 5.5 mb | |
| 93.72925 | 90.9 deg | 344.378 deg | Kyrgyzstan-Xinjiang Border Reg. | 2024/01/22 18:42:33 UTC | (41.3, 78.8) | 10 km | 5.5 mb | |
| 92.3199 | 79.5 deg | 230.228 deg | Tonga Islands | 2023/07/02 10:27:45 UTC | (-17.9, -174.7) | 247 km | 6.7 Mi | |
| 89.015656 | 78.1 deg | 285.1 deg | Mariana Islands | 2024/04/05 11:03:16 UTC | (19.1, 145.4) | 222 km | 6.8 mww | |
| 88.15573 | 77.2 deg | 283.729 deg | Mariana Islands Region | 2022/07/10 22:19:59 UTC | (18.8, 147.0) | 10 km | 5.6 mww | |
| 87.56433 | 70.5 deg | 303.968 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:10:10 UTC | (37.5, 137.2) | 0.0 km | 7.4 Mi | |
| 86.69174 | 80.5 deg | 230.411 deg | Tonga Islands | 2023/12/11 06:33:31 UTC | (-18.7, -175.5) | 238 km | 6.1 Mww | |
| 86.21396 | 96.3 deg | 270.594 deg | New Guinea, Papua New Guinea | 2024/03/23 20:22:07 UTC | (-4.1, 143.0) | 64 km | 7.0 Mi | |
| 86.136665 | 64.8 deg | 303.722 deg | Hokkaido, Japan Region | 2023/08/11 00:14:32 UTC | (41.1, 142.8) | 30 km | 5.9 mww | |
| 85.932755 | 75.6 deg | 225.902 deg | Samoa Islands Region | 2022/09/14 05:08:06 UTC | (-16.9, -168.8) | 10 km | 6.0 Mi | |
| 85.53541 | 51.3 deg | 305.615 deg | Kuril Islands | 2023/03/08 06:03:36 UTC | (50.1, 157.4) | 36 km | 5.6 Mww | |
| 85.43637 | 89.6 deg | 304.781 deg | Taiwan | 2024/04/02 23:58:11 UTC | (23.8, 121.6) | 35 km | 7.4 mww | |
| 85.38669 | 82.5 deg | 52.357 deg | Morocco | 2023/09/08 22:11:01 UTC | (31.1, -8.4) | 19 km | 6.8 mww | |
| 85.2802 | 79.4 deg | 281.723 deg | Mariana Islands | 2024/04/02 09:54:09 UTC | (15.8, 146.9) | 10 km | 6.2 mww | |
| 83.90601 | 60.1 deg | 303.31 deg | East Of Kuril Islands | 2022/08/07 13:40:36 UTC | (43.8, 148.2) | 10 km | 6.1 mww | |
| 82.103134 | 96.3 deg | 270.319 deg | New Guinea, Papua New Guinea | 2023/04/02 18:04:12 UTC | (-4.3, 143.2) | 74 km | 7.3 Mi | |
| 81.767105 | 79.7 deg | 229.081 deg | Tonga Islands | 2022/07/27 09:36:51 UTC | (-18.7, -173.9) | 10 km | 5.6 Mww | |
| 81.16655 | 66.1 deg | 303.52 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 UTC | (40.1, 141.7) | 73 km | 5.9 mww | |
| 79.663055 | 78.4 deg | 284.523 deg | Mariana Islands | 2024/01/20 15:48:41 UTC | (18.5, 145.6) | 195 km | 6.1 mww | |
| 79.17869 | 90.7 deg | 225.732 deg | Kermadec Islands, New Zealand | 2023/04/24 01:05:20 UTC | (-29.7, -177.6) | 35 km | 5.5 mb | |
| 79.165985 | 94.0 deg | 225.205 deg | South Of Kermadec Islands | 2023/09/08 09:09:58 UTC | (-32.7, -179.3) | 90 km | 6.6 mww | |
| 79.15038 | 77.1 deg | 229.684 deg | Samoa Islands Region | 2023/07/27 00:28:58 UTC | (-16.3, -172.9) | 10 km | 5.5 Mww | |
| 78.73298 | 88.8 deg | 138.008 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 UTC | (-30.3, -71.5) | 41 km | 6.2 mww | |
| 78.69535 | 61.5 deg | 129.999 deg | Near Coast Of Ecuador | 2023/03/18 17:12:53 UTC | (-2.9, -79.8) | 66 km | 6.7 Mww | |
| 78.67471 | 70.8 deg | 296.995 deg | Southeast Of Honshu, Japan | 2022/07/28 19:52:27 UTC | (32.5, 142.4) | 10 km | 5.4 Mww | |
| 78.64268 | 89.2 deg | 304.887 deg | Taiwan | 2024/04/03 00:35:36 UTC | (24.2, 121.7) | 10 km | 5.7 mb | |
| 78.08781 | 88.5 deg | 245.401 deg | Vanuatu Islands | 2022/08/14 03:11:50 UTC | (-15.8, 167.1) | 10 km | 5.9 Mww | |
| 77.98813 | 52.9 deg | 127.366 deg | South Of Panama | 2023/08/03 01:25:21 UTC | (5.6, -82.6) | 8.0 km | 5.9 mww | |
| 77.96732 | 88.3 deg | 256.359 deg | Solomon Islands | 2023/03/27 22:19:15 UTC | (-8.2, 158.9) | 86 km | 6.1 mww | |
| 77.322845 | 93.8 deg | 224.986 deg | South Of Kermadec Islands | 2022/08/14 13:44:17 UTC | (-32.7, -179.0) | 10 km | 6.4 Mww | |
| 77.28415 | 90.2 deg | 224.205 deg | Kermadec Islands Region | 2023/03/16 00:55:58 UTC | (-30.2, -175.9) | 10 km | 7.1 Mi | |
| 77.273186 | 96.0 deg | 141.488 deg | Southern Argentina | 2023/07/17 03:05:10 UTC | (-38.2, -70.4) | 171 km | 6.6 mww | |
| 76.95701 | 93.5 deg | 224.206 deg | South Of Kermadec Islands | 2022/08/14 13:44:22 UTC | (-32.9, -178.0) | 33 km | 6.8 Mi | |
| 76.94818 | 90.3 deg | 304.523 deg | Taiwan | 2022/09/18 06:44:15 UTC | (23.1, 121.3) | 10 km | 7.2 Mi | |
| 76.81464 | 84.8 deg | 229.329 deg | South Of Fiji Islands | 2024/01/31 10:49:36 UTC | (-22.8, -177.1) | 185 km | 5.8 mww | |
| 76.56 | 51.4 deg | 125.569 deg | South Of Panama | 2022/10/20 11:57:14 UTC | (7.7, -82.3) | 10 km | 6.9 Mi | |
| 76.26936 | 89.0 deg | 231.271 deg | South Of Fiji Islands | 2023/04/28 03:13:43 UTC | (-25.1, 178.5) | 577 km | 6.2 mb | |
| 75.86836 | 43.9 deg | 128.083 deg | Off Coast Of Central America | 2023/07/19 00:22:07 UTC | (12.8, -88.1) | 70 km | 6.5 mww | |
| 75.80123 | 89.5 deg | 304.617 deg | Taiwan | 2024/04/03 01:39:34 UTC | (23.8, 121.8) | 14 km | 5.6 Mwr | |
| 75.68625 | 80.7 deg | 279.517 deg | South Of Mariana Islands | 2023/08/14 13:51:54 UTC | (13.4, 147.5) | 10 km | 6.1 mww | |
| 75.504585 | 31.6 deg | 144.643 deg | Near Coast Of Michoacan, Mexico | 2022/09/20 08:17:16 UTC | (18.5, -103.5) | 54 km | 5.8 mww | |
| 75.362236 | 70.4 deg | 303.938 deg | Near West Coast Of Honshu, Japan | 2023/05/05 05:42:04 UTC | (37.5, 137.3) | 8.7 km | 6.2 mww | |
| 75.17974 | 76.6 deg | 230.327 deg | Tonga Islands | 2022/10/24 07:51:10 UTC | (-15.5, -173.1) | 114 km | 5.9 Mi | |
| 74.81424 | 79.3 deg | 281.756 deg | Mariana Islands | 2024/04/02 22:16:44 UTC | (15.9, 146.9) | 10 km | 5.2 Mww | |
| 74.71892 | 76.4 deg | 230.461 deg | Tonga Islands | 2022/12/05 16:19:19 UTC | (-15.2, -173.1) | 10 km | 5.6 Mww | |
| 74.50627 | 49.6 deg | 307.135 deg | Near East Coast Of Kamchatka | 2023/12/23 17:48:03 UTC | (52.0, 159.0) | 29 km | 5.8 Mww | |
| 74.272675 | 83.6 deg | 131.287 deg | Northern Chile | 2022/07/27 18:58:57 UTC | (-22.2, -68.5) | 97 km | 6.2 Mww | |
| 74.21865 | 97.2 deg | 269.88 deg | New Guinea, Papua New Guinea | 2023/09/05 15:03:17 UTC | (-5.3, 142.9) | 52 km | 5.8 mww | |
| 73.62131 | 84.9 deg | 231.65 deg | Fiji Islands Region | 2023/08/02 01:32:35 UTC | (-21.6, -179.3) | 632 km | 5.8 mww | |
| 73.523285 | 78.7 deg | 229.656 deg | Tonga Islands | 2023/10/27 03:02:24 UTC | (-17.6, -173.8) | 35 km | 5.6 mb | |
| 73.500656 | 42.5 deg | 131.423 deg | Off Coast Of Central America | 2023/07/30 01:10:29 UTC | (12.7, -90.9) | 10 km | 5.7 Mww | |
| 73.34763 | 76.5 deg | 229.726 deg | Samoa Islands Region | 2023/05/02 14:24:59 UTC | (-15.7, -172.5) | 35 km | 5.5 mww | |
| 73.00673 | 85.6 deg | 248.938 deg | Santa Cruz Islands | 2023/02/27 09:50:42 UTC | (-11.3, 166.3) | 83 km | 5.5 mb | |
| 72.97301 | 75.9 deg | 296.191 deg | Bonin Islands, Japan Region | 2023/10/03 19:16:58 UTC | (28.4, 138.8) | 517 km | 5.3 Mww | |
| 72.85536 | 30.2 deg | 146.669 deg | Near Coast Of Jalisco, Mexico | 2023/09/08 15:53:17 UTC | (19.3, -105.1) | 5.4 km | 5.6 mww | |
| 72.82222 | 89.6 deg | 243.495 deg | Vanuatu Islands | 2024/01/23 14:33:47 UTC | (-17.9, 167.8) | 10 km | 6.5 Mi | |
| 72.82061 | 70.6 deg | 297.084 deg | Southeast Of Honshu, Japan | 2022/08/04 03:39:46 UTC | (32.6, 142.5) | 10 km | 5.7 mww | |
| 72.41888 | 30.2 deg | 146.01 deg | Near Coast Of Jalisco, Mexico | 2023/09/08 16:37:17 UTC | (19.5, -104.9) | 45 km | 5.7 mww | |
| 72.307175 | 87.1 deg | 246.477 deg | Vanuatu Islands | 2023/09/21 21:11:49 UTC | (-14.0, 167.2) | 188 km | 6.1 mww | |
| 71.88675 | 38.2 deg | 132.0 deg | Chiapas, Mexico | 2023/08/09 09:33:26 UTC | (16.2, -93.6) | 111 km | 5.8 mww | |
| 71.380714 | 77.9 deg | 284.392 deg | Mariana Islands | 2023/12/10 14:11:39 UTC | (18.8, 146.1) | 119 km | 5.7 mww | |
| 71.327065 | 88.1 deg | 231.608 deg | South Of Fiji Islands | 2023/07/24 02:49:58 UTC | (-24.2, 178.8) | 553 km | 6.0 mww | |
| 71.17651 | 84.4 deg | 281.335 deg | South Of Mariana Islands | 2022/09/14 04:05:42 UTC | (12.0, 143.6) | 27 km | 5.3 Mww | |
| 71.092316 | 94.4 deg | 322.336 deg | Sichuan, China | 2022/09/05 04:52:19 UTC | (29.7, 102.3) | 10 km | 6.6 mww | |
| 71.05525 | 89.5 deg | 231.115 deg | South Of Fiji Islands | 2022/11/09 10:14:33 UTC | (-25.6, 178.3) | 624 km | 6.6 Mww | |
| 70.84162 | 48.8 deg | 305.502 deg | Off East Coast Of Kamchatka | 2022/07/29 23:05:43 UTC | (51.2, 161.0) | 7.0 km | 5.6 Mww | |
| 70.636375 | 82.4 deg | 132.57 deg | Near Coast Of Northern Chile | 2022/07/28 04:15:05 UTC | (-21.9, -70.3) | 54 km | 6.1 mww | |
| 70.55972 | 38.5 deg | 236.61 deg | Hawaii | 2024/02/09 20:06:30 UTC | (19.0, -155.5) | 10 km | 6.3 Mi | |
| 70.26497 | 84.2 deg | 281.644 deg | South Of Mariana Islands | 2024/02/04 09:50:42 UTC | (12.4, 143.5) | 10 km | 5.7 Mi | |
| 70.07171 | 62.5 deg | 303.92 deg | Hokkaido, Japan Region | 2023/02/25 13:27:42 UTC | (42.8, 145.1) | 43 km | 6.1 Mww | |
| 69.852844 | 94.5 deg | 266.954 deg | Eastern New Guinea Reg., P.N.G. | 2023/03/14 00:49:08 UTC | (-5.4, 146.9) | 213 km | 6.3 mww | |
| 69.78759 | 96.8 deg | 349.357 deg | Hindu Kush Region, Afghanistan | 2023/03/21 16:47:23 UTC | (36.5, 71.0) | 188 km | 6.5 Mww | |
| 69.30654 | 69.8 deg | 125.135 deg | Western Brazil | 2024/01/20 21:31:07 UTC | (-7.3, -71.5) | 629 km | 6.5 Mww | |
| 69.26373 | 59.1 deg | 303.649 deg | Kuril Islands | 2023/12/28 09:15:15 UTC | (44.6, 149.0) | 24 km | 6.5 Mww | |
| 69.09859 | 93.0 deg | 264.362 deg | New Britain Region, P.N.G. | 2023/02/25 21:24:48 UTC | (-6.1, 149.8) | 38 km | 6.2 mww | |
| 68.7966 | 79.9 deg | 230.643 deg | Tonga Islands | 2023/12/12 04:00:15 UTC | (-18.0, -175.3) | 261 km | 5.8 Mww | |
| 68.26716 | 89.0 deg | 231.291 deg | South Of Fiji Islands | 2023/04/28 03:51:06 UTC | (-25.1, 178.5) | 572 km | 5.5 mb | |
| 68.14726 | 84.0 deg | 228.246 deg | Tonga Islands Region | 2023/12/24 02:22:17 UTC | (-22.7, -175.7) | 49 km | 5.3 Mww | |
| 68.01046 | 88.5 deg | 245.372 deg | Vanuatu Islands | 2022/08/13 13:02:34 UTC | (-15.8, 167.1) | 10 km | 5.8 mww | |
| 67.903305 | 90.4 deg | 241.124 deg | Vanuatu Islands | 2022/07/22 11:31:47 UTC | (-20.0, 169.2) | 82 km | 5.5 Mww | |
| 67.82257 | 94.9 deg | 301.462 deg | Luzon, Philippines | 2022/07/27 00:43:24 UTC | (17.6, 120.8) | 10 km | 7.0 Mww | |
| 67.52037 | 87.8 deg | 230.319 deg | South Of Fiji Islands | 2023/01/06 11:52:37 UTC | (-24.8, -179.9) | 505 km | 5.9 Mww | |
| 67.47841 | 76.0 deg | 230.277 deg | Samoa Islands | 2022/07/12 02:04:57 UTC | (-15.0, -172.7) | 33 km | 6.0 Mi | |
| 67.45066 | 87.9 deg | 245.07 deg | Vanuatu Islands | 2023/09/28 14:40:26 UTC | (-15.6, 167.7) | 126 km | 6.0 mww | |
| 67.380486 | 51.8 deg | 119.972 deg | Panama | 2023/08/29 04:59:19 UTC | (9.9, -78.4) | 10 km | 5.5 mww | |
| 67.21298 | 88.3 deg | 253.596 deg | Solomon Islands | 2024/04/12 15:59:18 UTC | (-10.2, 160.9) | 42 km | 5.8 Mww | |
| 67.20289 | 64.8 deg | 303.768 deg | Hokkaido, Japan Region | 2023/03/28 09:18:27 UTC | (41.1, 142.8) | 31 km | 6.2 Mww | |
| 67.1971 | 90.7 deg | 225.417 deg | Kermadec Islands, New Zealand | 2024/02/09 10:57:48 UTC | (-29.9, -177.3) | 10 km | 6.1 mww | |
| 66.8007 | 84.1 deg | 231.608 deg | Fiji Islands Region | 2022/10/14 10:05:17 UTC | (-20.9, -178.7) | 566 km | 5.5 Mww | |
| 65.968704 | 88.4 deg | 284.169 deg | W. Caroline Islands, Micronesia | 2024/02/14 11:40:21 UTC | (11.0, 138.6) | 10 km | 6.0 mww | |
| 65.85823 | 41.6 deg | 129.879 deg | Guatemala | 2024/01/27 05:52:49 UTC | (14.1, -90.5) | 108 km | 6.1 Mww | |
| 65.7395 | 51.5 deg | 125.681 deg | South Of Panama | 2023/04/04 22:18:12 UTC | (7.6, -82.3) | 10 km | 6.3 mww | |
| 65.465164 | 53.0 deg | 47.599 deg | Reykjanes Ridge | 2022/09/26 09:59:56 UTC | (54.0, -35.2) | 10 km | 5.7 mww | |
| 65.43934 | 57.2 deg | 303.958 deg | Kuril Islands | 2023/11/10 10:10:04 UTC | (45.9, 151.0) | 107 km | 5.8 mww | |
| 65.15515 | 95.2 deg | 267.337 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 08:34:26 UTC | (-5.6, 146.1) | 53 km | 6.7 mww | |
| 64.777405 | 77.8 deg | 288.996 deg | Volcano Islands, Japan Region | 2024/02/12 11:19:36 UTC | (22.0, 142.7) | 250 km | 6.1 mww | |
| 64.6978 | 98.2 deg | 291.175 deg | Mindanao, Philippines | 2023/12/03 10:35:57 UTC | (8.4, 126.7) | 56 km | 6.6 mww | |
| 64.669525 | 91.0 deg | 344.449 deg | Kyrgyzstan-Xinjiang Border Reg. | 2024/01/22 18:09:04 UTC | (41.3, 78.6) | 13 km | 7.0 Mww | |
| 64.58963 | 85.7 deg | 130.503 deg | Jujuy Province, Argentina | 2023/03/22 16:00:31 UTC | (-23.5, -66.5) | 210 km | 6.5 mww | |
| 64.53174 | 88.3 deg | 237.081 deg | Vanuatu Islands Region | 2023/11/27 03:31:16 UTC | (-21.0, 173.9) | 10 km | 5.5 Mww | |
| 64.39446 | 83.0 deg | 229.714 deg | Fiji Islands Region | 2024/01/04 04:56:36 UTC | (-21.1, -176.4) | 188 km | 5.6 mww | |
| 64.21699 | 78.4 deg | 282.391 deg | Mariana Islands Region | 2022/10/02 02:14:39 UTC | (17.0, 147.1) | 20 km | 5.5 Mww | |
| 64.190926 | 81.6 deg | 170.577 deg | Southern East Pacific Rise | 2024/02/23 01:51:12 UTC | (-35.1, -110.8) | 2.0 km | 6.3 Mww | |
| 64.076706 | 70.4 deg | 303.908 deg | Near West Coast Of Honshu, Japan | 2023/05/05 12:58:04 UTC | (37.5, 137.3) | 14 km | 5.8 mb | |
| 63.889534 | 89.7 deg | 234.14 deg | South Of Fiji Islands | 2023/09/05 00:55:24 UTC | (-23.9, 175.5) | 12 km | 5.7 Mww | |
| 63.87929 | 75.1 deg | 296.268 deg | Bonin Islands, Japan Region | 2023/01/16 04:49:52 UTC | (29.0, 139.4) | 405 km | 6.3 mww | |
| 63.7375 | 81.3 deg | 233.05 deg | Fiji Islands Region | 2023/03/27 02:29:21 UTC | (-17.8, -178.2) | 467 km | 5.5 mww | |
| 63.68465 | 91.2 deg | 225.368 deg | Kermadec Islands, New Zealand | 2022/08/05 04:38:41 UTC | (-30.4, -177.6) | 30 km | 5.7 Mww | |
| 63.557697 | 52.6 deg | 159.202 deg | Central East Pacific Rise | 2023/09/20 14:45:59 UTC | (-4.5, -105.8) | 10 km | 6.0 Mww | |
| 63.194942 | 89.7 deg | 230.832 deg | South Of Fiji Islands | 2022/11/09 09:38:42 UTC | (-26.0, 178.4) | 629 km | 6.8 mww | |
| 63.131054 | 81.5 deg | 232.875 deg | Fiji Islands Region | 2022/08/02 21:11:41 UTC | (-18.1, -178.2) | 521 km | 5.6 Mww | |
| 62.770203 | 60.8 deg | 129.495 deg | Near Coast Of Ecuador | 2022/07/14 22:30:13 UTC | (-2.1, -79.8) | 81 km | 5.7 mww | |
| 62.68381 | 33.9 deg | 136.97 deg | Central Mexico | 2023/12/07 20:03:38 UTC | (18.4, -98.6) | 44 km | 5.8 mww | |
| 62.55332 | 87.7 deg | 137.271 deg | Near Coast Of Central Chile | 2024/02/14 01:31:41 UTC | (-28.9, -71.5) | 22 km | 6.0 mww | |
| 62.52447 | 78.3 deg | 284.978 deg | Mariana Islands | 2023/11/19 04:01:36 UTC | (18.8, 145.3) | 598 km | 5.9 mww | |
| 62.04445 | 86.7 deg | 230.841 deg | South Of Fiji Islands | 2022/07/27 16:16:47 UTC | (-23.5, -179.7) | 545 km | 5.7 Mww | |
| 61.84945 | 82.5 deg | 132.406 deg | Near Coast Of Northern Chile | 2023/12/21 16:21:52 UTC | (-21.9, -70.1) | 63 km | 5.6 mww | |
| 61.701923 | 93.3 deg | 302.211 deg | Philippine Islands Region | 2023/09/12 11:03:18 UTC | (19.3, 121.2) | 41 km | 6.3 Mww | |
| 60.70402 | 70.5 deg | 303.95 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:06:05 UTC | (37.5, 137.2) | 10 km | 5.5 mww | |
| 60.281803 | 36.8 deg | 133.046 deg | Chiapas, Mexico | 2023/10/07 05:06:55 UTC | (17.1, -95.0) | 108 km | 5.9 mww | |
| 60.051193 | 79.4 deg | 283.615 deg | Mariana Islands | 2023/07/25 10:35:18 UTC | (17.1, 145.5) | 373 km | 5.6 mww | |
| 59.440376 | 93.6 deg | 25.084 deg | Crete, Greece | 2022/11/20 23:24:58 UTC | (35.9, 26.4) | 63 km | 5.5 mww | |
| 59.41561 | 57.9 deg | 100.241 deg | Leeward Islands | 2023/01/20 11:23:40 UTC | (16.2, -62.0) | 165 km | 5.8 Mi | |
| 58.787704 | 96.3 deg | 262.778 deg | Eastern New Guinea Reg., P.N.G. | 2023/11/21 07:10:15 UTC | (-9.6, 148.6) | 10 km | 5.5 mww | |
| 58.485573 | 93.8 deg | 225.03 deg | South Of Kermadec Islands | 2022/08/29 18:10:50 UTC | (-32.7, -179.1) | 32 km | 5.8 mww | |
| 58.47917 | 90.1 deg | 20.031 deg | Turkey | 2022/11/23 01:08:15 UTC | (40.8, 31.0) | 10 km | 6.1 Mww | |
| 57.41465 | 55.7 deg | 17.24 deg | Norwegian Sea | 2023/12/13 20:20:10 UTC | (72.6, 3.5) | 10 km | 5.5 mww | |
| 57.342648 | 88.1 deg | 246.047 deg | Vanuatu Islands | 2022/07/14 17:50:28 UTC | (-15.1, 166.8) | 23 km | 5.8 mww | |
| 57.328407 | 87.4 deg | 244.943 deg | Vanuatu Islands | 2022/09/26 13:57:59 UTC | (-15.2, 168.2) | 9.2 km | 5.3 Mww | |
| 57.164806 | 41.4 deg | 130.198 deg | Guatemala | 2022/11/12 04:39:47 UTC | (14.1, -90.8) | 100 km | 5.8 mww | |
| 56.719715 | 79.4 deg | 301.52 deg | Southeast Of Ryukyu Islands | 2024/04/15 22:38:57 UTC | (29.5, 131.7) | 8.0 km | 5.9 mww | |
| 56.67648 | 58.5 deg | 303.632 deg | Kuril Islands | 2023/11/08 08:16:29 UTC | (45.0, 149.8) | 68 km | 5.6 mb | |
| 56.579464 | 90.2 deg | 129.843 deg | Santiago Del Estero Prov., Arg. | 2023/01/20 22:09:39 UTC | (-26.7, -63.0) | 611 km | 6.8 mww | |
| 56.292877 | 88.0 deg | 246.242 deg | Vanuatu Islands | 2023/01/11 08:39:53 UTC | (-14.9, 166.7) | 10 km | 5.8 Mww | |
| 56.254547 | 83.7 deg | 281.194 deg | South Of Mariana Islands | 2023/05/12 08:02:31 UTC | (12.4, 144.2) | 10 km | 5.5 Mww | |
| 55.966988 | 90.9 deg | 239.023 deg | Southeast Of Loyalty Islands | 2022/12/04 19:00:09 UTC | (-21.8, 170.6) | 144 km | 5.5 Mww | |
| 55.80052 | 72.1 deg | 299.593 deg | Southeast Of Honshu, Japan | 2023/05/14 10:11:35 UTC | (33.4, 139.3) | 14 km | 5.6 mww | |
| 55.79558 | 94.7 deg | 266.223 deg | Eastern New Guinea Reg., P.N.G. | 2022/08/13 18:57:16 UTC | (-6.0, 147.3) | 52 km | 5.9 mww | |
| 55.382915 | 84.3 deg | 231.776 deg | Fiji Islands Region | 2022/09/11 09:06:51 UTC | (-21.0, -178.9) | 630 km | 5.5 mb | |
| 55.24547 | 94.0 deg | 16.691 deg | Turkey | 2023/02/06 12:02:11 UTC | (38.1, 36.5) | 10 km | 6.0 mb | |
| 54.932724 | 65.1 deg | 304.518 deg | Hokkaido, Japan Region | 2023/05/05 17:47:15 UTC | (41.5, 142.0) | 53 km | 5.9 Mww | |
| 54.499607 | 73.0 deg | 301.14 deg | Near S. Coast Of Honshu, Japan | 2022/11/14 08:08:26 UTC | (33.8, 137.3) | 357 km | 6.1 mww | |
| 54.34729 | 90.5 deg | 240.674 deg | Vanuatu Islands | 2023/12/08 07:19:56 UTC | (-20.4, 169.5) | 46 km | 5.6 mww | |
| 54.089317 | 77.5 deg | 285.68 deg | Mariana Islands | 2023/11/25 17:18:05 UTC | (19.9, 145.4) | 10 km | 5.6 mww | |
| 53.75902 | 83.6 deg | 303.54 deg | Northwest Of Ryukyu Islands | 2022/10/06 16:36:10 UTC | (27.7, 126.9) | 179 km | 5.3 mww | |
| 53.520718 | 37.7 deg | 300.613 deg | Rat Islands, Aleutian Islands | 2024/02/28 15:50:21 UTC | (51.9, 179.6) | 119 km | 5.5 mww | |
| 52.865513 | 85.3 deg | 131.813 deg | Chile-Argentina Border Region | 2023/07/06 00:31:55 UTC | (-23.9, -67.9) | 132 km | 5.8 mww | |
| 52.114296 | 76.0 deg | 296.106 deg | Bonin Islands, Japan Region | 2022/12/24 08:35:41 UTC | (28.3, 138.8) | 522 km | 5.5 mww | |
| 51.896027 | 90.9 deg | 333.358 deg | Qinghai, China | 2022/10/19 04:35:35 UTC | (37.7, 92.3) | 8.6 km | 5.5 Mww | |
| 51.193867 | 90.3 deg | 264.915 deg | New Ireland Region, P.N.G. | 2023/11/18 03:01:08 UTC | (-3.8, 151.3) | 10 km | 5.5 mww | |
| 51.058002 | 94.3 deg | 17.259 deg | Turkey | 2023/07/25 05:44:50 UTC | (37.6, 36.0) | 10 km | 5.5 mww | |
| 50.52175 | 86.2 deg | 282.419 deg | W. Caroline Islands, Micronesia | 2023/03/08 13:43:22 UTC | (11.4, 141.5) | 10 km | 5.4 Mww | |
| 50.28004 | 91.4 deg | 341.389 deg | Southern Xinjiang, China | 2023/01/29 23:49:38 UTC | (40.0, 82.4) | 28 km | 5.7 Mww | |
| 49.47628 | 85.7 deg | 248.958 deg | Santa Cruz Islands | 2022/12/05 05:35:08 UTC | (-11.3, 166.2) | 93 km | 5.7 mww | |
| 48.85641 | 85.1 deg | 160.684 deg | Southeast Of Easter Island | 2023/09/14 22:51:26 UTC | (-36.5, -98.0) | 10 km | 5.6 mww | |
| 48.652634 | 98.3 deg | 275.394 deg | Irian Jaya, Indonesia | 2022/09/09 23:31:47 UTC | (-2.2, 138.2) | 18 km | 6.2 mww | |
| 47.45034 | 69.9 deg | 303.959 deg | Near West Coast Of Honshu, Japan | 2024/01/09 08:59:10 UTC | (37.9, 137.7) | 11 km | 5.8 Mww | |
| 47.3354 | 91.3 deg | 263.45 deg | New Britain Region, P.N.G. | 2022/08/08 05:37:17 UTC | (-5.5, 151.6) | 35 km | 5.6 mww | |
| 47.170723 | 95.8 deg | 17.595 deg | Jordan - Syria Region | 2023/02/20 17:04:29 UTC | (36.1, 36.0) | 16 km | 6.3 Mww | |
| 46.66879 | 83.6 deg | 231.59 deg | Fiji Islands Region | 2023/02/27 06:40:59 UTC | (-20.5, -178.4) | 548 km | 5.6 Mww | |
| 40.776096 | 94.1 deg | 350.611 deg | Tajikistan | 2023/03/22 20:07:44 UTC | (39.5, 70.0) | 5.6 km | 5.9 mb | |
| 39.1052 | 77.3 deg | 285.698 deg | Mariana Islands | 2023/11/25 15:10:53 UTC | (20.1, 145.6) | 10 km | 5.5 Mww | |
| 37.045807 | 90.1 deg | 129.908 deg | Santiago Del Estero Prov., Arg. | 2023/01/24 18:37:00 UTC | (-26.7, -63.1) | 596 km | 6.4 mww |
