| M 8.2 | 2018 Fiji Earthquake | 600.0 km | 2018-08-19 00:19:40 UTC | View event → |
| M 7.9 | 45 km S of Levuka, Fiji | 670.8 km | 2018-09-06 15:49:18 UTC | View event → |
| M 7.9 | 261 km SE of Chiniak, Alaska | 14.1 km | 2018-01-23 09:31:40 UTC | View event → |
| M 7.5 | 166 km ESE of Tadine, New Caledonia | 10.0 km | 2018-12-05 04:18:08 UTC | View event → |
| M 7.5 | 72 km N of Palu, Indonesia | 20.0 km | 2018-09-28 10:02:45 UTC | View event → |
| M 7.5 | 32 km SW of Tari, Papua New Guinea | 25.2 km | 2018-02-25 17:44:44 UTC | View event → |
| M 7.5 | 203 km NNE of Barra Patuca, Honduras | 19.0 km | 2018-01-10 02:51:33 UTC | View event → |
| M 7.3 | 187 km SE of Ust’-Kamchatsk Staryy, Russia | 16.6 km | 2018-12-20 17:01:55 UTC | View event → |
| M 7.3 | 40 km ENE of Carúpano, Venezuela | 146.8 km | 2018-08-21 21:31:47 UTC | View event → |
| M 7.2 | 4 km S of Pinotepa de Don Luis, Mexico | 22.0 km | 2018-02-16 23:39:39 UTC | View event → |
| M 7.1 | South Sandwich Islands region | 133.0 km | 2018-12-11 02:26:29 UTC | View event → |
| M 7.1 | 1 km SE of Point MacKenzie, Alaska | 46.7 km | 2018-11-30 17:29:29 UTC | View event → |
| M 7.1 | 238 km ESE of Tadine, New Caledonia | 21.4 km | 2018-08-29 03:51:56 UTC | View event → |
| M 7.1 | 136 km W of Iñapari, Peru | 630.0 km | 2018-08-24 09:04:08 UTC | View event → |
| M 7.1 | 37 km W of Atiquipa, Peru | 39.0 km | 2018-01-14 09:18:45 UTC | View event → |
| M 7.0 | 96 km ESE of Pondaguitan, Philippines | 60.2 km | 2018-12-29 03:39:09 UTC | View event → |
| M 7.0 | 119 km E of Kimbe, Papua New Guinea | 39.0 km | 2018-10-10 20:48:20 UTC | View event → |
| M 6.9 | Kermadec Islands region | 115.0 km | 2018-09-10 04:19:02 UTC | View event → |
| M 6.9 | 20 km NNW of Labuan Lombok, Indonesia | 21.0 km | 2018-08-19 14:56:27 UTC | View event → |
| M 6.9 | 36 km NW of Labuan Lombok, Indonesia | 34.0 km | 2018-08-05 11:46:38 UTC | View event → |
| M 6.9 | 18 km SSW of Leilani Estates, Hawaii | 5.8 km | 2018-05-04 22:32:54 UTC | View event → |
| M 6.9 | 150 km E of Kimbe, Papua New Guinea | 35.0 km | 2018-03-29 21:25:36 UTC | View event → |
| M 6.8 | 187 km E of Levuka, Fiji | 540.0 km | 2018-11-18 20:25:46 UTC | View event → |
| M 6.8 | 32 km SW of Lithakiá, Greece | 14.0 km | 2018-10-25 22:54:52 UTC | View event → |
| M 6.8 | 210 km SW of Port McNeill, Canada | 10.0 km | 2018-10-22 06:16:26 UTC | View event → |
| M 6.8 | 38 km SE of Boyuibe, Bolivia | 559.0 km | 2018-04-02 13:40:34 UTC | View event → |
| M 6.8 | 103 km E of Kokopo, Papua New Guinea | 22.9 km | 2018-03-08 17:39:51 UTC | View event → |
| M 6.7 | 120 km NW of Olonkinbyen, Svalbard and Jan Mayen | 10.0 km | 2018-11-09 01:49:40 UTC | View event → |
| M 6.7 | 269 km WNW of Ozernovskiy, Russia | 461.0 km | 2018-10-13 11:10:22 UTC | View event → |
| M 6.7 | 279 km E of Levuka, Fiji | 550.0 km | 2018-09-30 10:52:23 UTC | View event → |
| M 6.7 | 140 km E of Kimbe, Papua New Guinea | 40.0 km | 2018-03-26 09:51:00 UTC | View event → |
| M 6.7 | 62 km SW of Tari, Papua New Guinea | 20.5 km | 2018-03-06 14:13:07 UTC | View event → |
| M 6.6 | 199 km ESE of Tadine, New Caledonia | 10.0 km | 2018-12-05 06:43:04 UTC | View event → |
| M 6.6 | 27 km ESE of Chitose, Japan | 35.0 km | 2018-09-05 18:07:59 UTC | View event → |
| M 6.6 | southwest of Africa | 10.0 km | 2018-01-28 16:03:03 UTC | View event → |
| M 6.5 | 237 km SW of Port McNeill, Canada | 10.0 km | 2018-10-22 06:22:48 UTC | View event → |
| M 6.5 | 223 km SW of Port McNeill, Canada | 10.0 km | 2018-10-22 05:39:39 UTC | View event → |
| M 6.5 | 171 km E of Tadine, New Caledonia | 17.0 km | 2018-10-16 01:03:43 UTC | View event → |
| M 6.5 | 154 km S of Severo-Kuril’sk, Russia | 20.0 km | 2018-10-10 23:16:02 UTC | View event → |
| M 6.5 | south of the Fiji Islands | 576.0 km | 2018-09-16 21:11:48 UTC | View event → |
| M 6.5 | 66 km NW of Kirakira, Solomon Islands | 68.0 km | 2018-09-09 19:31:35 UTC | View event → |
| M 6.5 | 78 km E of Lakatoro, Vanuatu | 9.0 km | 2018-08-21 22:32:26 UTC | View event → |
| M 6.5 | 124 km N of Labuan Bajo, Indonesia | 529.0 km | 2018-08-17 15:35:01 UTC | View event → |
| M 6.5 | 108 km WSW of Adak, Alaska | 33.9 km | 2018-08-15 21:56:56 UTC | View event → |
| M 6.4 | 91 km SW of Pangai, Tonga | 113.0 km | 2018-12-23 23:08:43 UTC | View event → |
| M 6.4 | 226 km NE of Lospalos, Timor Leste | 136.0 km | 2018-12-01 13:27:21 UTC | View event → |
| M 6.4 | South Sandwich Islands region | 15.0 km | 2018-11-15 20:02:22 UTC | View event → |
| M 6.4 | 211 km NNE of Saipan, Northern Mariana Islands | 55.0 km | 2018-08-28 22:35:13 UTC | View event → |
| M 6.4 | 284 km ESE of Labasa, Fiji | 415.6 km | 2018-08-19 04:28:58 UTC | View event → |
| M 6.4 | 89 km SW of Kaktovik, Alaska | 15.8 km | 2018-08-12 14:58:53 UTC | View event → |
| M 6.4 | 33 km NNW of Labuan Lombok, Indonesia | 14.0 km | 2018-07-28 22:47:38 UTC | View event → |
| M 6.4 | 72 km NNW of Isangel, Vanuatu | 167.0 km | 2018-07-13 09:46:49 UTC | View event → |
| M 6.4 | Banda Sea | 169.0 km | 2018-03-25 20:14:47 UTC | View event → |
| M 6.4 | 18 km NNE of Hualien City, Taiwan | 17.0 km | 2018-02-06 15:50:43 UTC | View event → |
| M 6.3 | southeast of Easter Island | 10.0 km | 2018-12-19 01:37:40 UTC | View event → |
| M 6.3 | Pacific-Antarctic Ridge | 10.0 km | 2018-12-12 13:13:56 UTC | View event → |
| M 6.3 | 160 km ESE of Tadine, New Caledonia | 10.0 km | 2018-12-05 04:14:36 UTC | View event → |
| M 6.3 | 15 km SW of Sarpol-e Z?ah?b, Iran | 18.0 km | 2018-11-25 16:37:32 UTC | View event → |
| M 6.3 | southern East Pacific Rise | 10.0 km | 2018-11-15 23:09:01 UTC | View event → |
| M 6.3 | North Atlantic Ocean | 10.0 km | 2018-11-11 14:03:59 UTC | View event → |