Tsunami-Associated Earthquakes
Earthquakes that triggered tsunami warnings or advisories.
| Magnitude | Location | Date & Time | Depth | Alert |
|---|---|---|---|---|
| M 5.1 | 87 km WNW of Elfin Cove, Alaska | Dec 18, 2019 21:52 | 2.00 km | Green T |
| M 4.1 | 53 km W of Salamatof, Alaska | Dec 17, 2019 02:15 | 104.00 km | T |
| M 4.4 | 79 km SW of Kaktovik, Alaska | Dec 16, 2019 12:17 | 10.60 km | Green T |
| M 4.1 | 15 km SSE of Susitna, Alaska | Dec 16, 2019 03:30 | 62.00 km | Green T |
| M 6.8 | 7 km S of Magsaysay, Philippines | Dec 15, 2019 06:11 | 18.00 km | Yellow T |
| M 4.6 | 239 km SE of Chiniak, Alaska | Dec 2, 2019 05:46 | 10.00 km | T |
| M 6.0 | 127 km SW of Adak, Alaska | Dec 2, 2019 05:01 | 28.00 km | Green T |
| M 4.2 | 184 km S of Akhiok, Alaska | Dec 2, 2019 04:31 | 7.00 km | T |
| M 4.5 | 56 km WNW of Nanwalek, Alaska | Dec 1, 2019 12:27 | 88.20 km | Green T |
| M 4.5 | 3 km NNE of Port Orford, Oregon | Nov 30, 2019 01:45 | 16.65 km | Green T |
| M 6.3 | 95 km SE of Adak, Alaska | Nov 24, 2019 00:54 | 20.00 km | Green T |
| M 4.0 | 3 km S of Point MacKenzie, AK | Nov 22, 2019 01:07 | 46.60 km | Green T |
| M 4.2 | Baffin Island region, Nunavut, Canada | Nov 20, 2019 14:25 | 10.00 km | T |
| M 7.1 | 141 km NW of Ternate, Indonesia | Nov 14, 2019 16:17 | 33.00 km | Green T |
| M 4.6 | 218 km SW of Prince Rupert, Canada | Nov 9, 2019 18:58 | 15.48 km | T |
| M 4.0 | 7 km SSE of Point MacKenzie, Alaska | Nov 8, 2019 20:15 | 42.50 km | Green T |
| M 4.8 | 93 km ENE of Atka, Alaska | Nov 5, 2019 07:03 | 128.24 km | T |
| M 6.6 | 136 km W of Neiafu, Tonga | Nov 4, 2019 22:43 | 10.00 km | Green T |
| M 6.5 | 2 km ENE of Bulatukan, Philippines | Oct 31, 2019 01:11 | 10.00 km | Green T |
| M 6.6 | 10 km NE of Columbio, Philippines | Oct 29, 2019 01:04 | 15.00 km | Yellow T |
| M 5.2 | 130km W of Brookings, OR | Oct 28, 2019 11:01 | 9.99 km | T |
| M 5.1 | 25 km NNE of Attu Station, Alaska | Oct 26, 2019 20:28 | 15.43 km | Green T |
| M 5.8 | 111 km SW of Nikolski, Alaska | Oct 26, 2019 00:41 | 35.00 km | Green T |
| M 6.3 | north of Ascension Island | Oct 23, 2019 16:08 | 10.00 km | Green T |
| M 5.4 | 66 km S of Shungnak, Alaska | Oct 18, 2019 00:58 | 6.30 km | Green T |
| M 6.4 | 7 km ENE of Columbio, Philippines | Oct 16, 2019 11:37 | 16.12 km | Yellow T |
| M 4.5 | 1km SSE of Pleasant Hill, CA | Oct 15, 2019 05:33 | 13.97 km | Green T |
| M 5.0 | 273 km SE of Chiniak, Alaska | Oct 12, 2019 02:44 | 10.00 km | T |
| M 5.0 | 41 km W of Petersville, Alaska | Oct 4, 2019 12:28 | 92.80 km | Green T |
| M 6.7 | 70 km WSW of Constitución, Chile | Sep 29, 2019 15:57 | 11.00 km | Green T |
| M 6.0 | 67 km NNW of San Antonio, Puerto Rico | Sep 24, 2019 03:23 | 10.00 km | Green T |
| M 5.2 | 28 km NW of Susitna, Alaska | Sep 17, 2019 01:09 | 63.10 km | Green T |
| M 5.7 | 223 km WSW of Pelican, Alaska | Sep 10, 2019 20:32 | 9.94 km | Green T |
| M 5.4 | 166 km SSW of Adak, Alaska | Sep 9, 2019 21:24 | 10.00 km | Green T |
| M 5.4 | 146 km WSW of Adak, Alaska | Sep 9, 2019 03:54 | 16.71 km | Green T |
| M 4.5 | 76 km NW of Yakutat, Alaska | Sep 8, 2019 04:01 | 11.00 km | Green T |
| M 5.9 | 284 km WNW of Bandon, Oregon | Sep 5, 2019 15:02 | 10.00 km | Green T |
| M 6.6 | Fiji region | Sep 1, 2019 15:54 | 591.00 km | T |
| M 5.0 | 64 km WSW of Covenant Life, Alaska | Sep 1, 2019 04:32 | 9.80 km | Green T |
| M 6.3 | 285 km W of Bandon, Oregon | Aug 29, 2019 15:07 | 10.00 km | Green T |
| M 4.1 | 6 km SW of Point MacKenzie, Alaska | Aug 28, 2019 07:48 | 40.90 km | T |
| M 4.1 | 16 km ESE of Pedro Bay, Alaska | Aug 28, 2019 02:35 | 157.10 km | T |
| M 6.6 | South Sandwich Islands region | Aug 27, 2019 23:55 | 16.00 km | Green T |
| M 5.4 | off the coast of Oregon | Aug 16, 2019 15:23 | 10.00 km | Green T |
| M 4.6 | 92 km WSW of Elfin Cove, Alaska | Aug 14, 2019 01:08 | 19.60 km | T |
| M 4.0 | 3 km SE of Big Lake, Alaska | Aug 5, 2019 17:59 | 44.80 km | Green T |
| M 6.8 | 96 km SW of San Antonio, Chile | Aug 1, 2019 18:28 | 25.00 km | Green T |
| M 6.6 | 63 km E of Lakatoro, Vanuatu | Jul 31, 2019 15:02 | 181.00 km | Green T |
| M 5.4 | 227 km W of Bandon, Oregon | Jul 17, 2019 14:59 | 10.00 km | Green T |
| M 4.6 | 2 km S of Roosevelt, Washington | Jul 12, 2019 09:51 | 28.82 km | Green T |