| M 7.5 | Hindu Kush region, Afghanistan | 231.0 km | 2015-10-26 09:09:42 UTC | View event → |
| M 7.1 | 31 km NE of Port-Olry, Vanuatu | 135.0 km | 2015-10-20 21:52:02 UTC | View event → |
| M 6.2 | Bouvet Island region | 11.0 km | 2015-10-23 01:40:06 UTC | View event → |
| M 6.1 | Pacific-Antarctic Ridge | 10.0 km | 2015-10-11 00:58:27 UTC | View event → |
| M 6.0 | Prince Edward Islands region | 10.0 km | 2015-10-23 04:04:18 UTC | View event → |
| M 6.0 | 63 km ESE of Hihifo, Tonga | 12.0 km | 2015-10-18 16:18:35 UTC | View event → |
| M 6.0 | 202 km S of Severo-Kuril’sk, Russia | 12.0 km | 2015-10-14 05:43:08 UTC | View event → |
| M 5.9 | 46 km SSW of Jurm, Afghanistan | 206.9 km | 2015-10-26 09:09:32 UTC | View event → |
| M 5.9 | 43 km SSW of Coquimbo, Chile | 34.0 km | 2015-10-05 16:33:26 UTC | View event → |
| M 5.9 | 43 km SSW of Coquimbo, Chile | 38.0 km | 2015-10-03 06:26:55 UTC | View event → |
| M 5.8 | 69 km ESE of Lata, Solomon Islands | 141.0 km | 2015-10-28 20:46:40 UTC | View event → |
| M 5.8 | Kermadec Islands, New Zealand | 10.0 km | 2015-10-25 14:58:57 UTC | View event → |
| M 5.8 | 266 km ESE of Biak, Indonesia | 8.0 km | 2015-10-23 22:03:22 UTC | View event → |
| M 5.8 | 2 km W of Balitoc, Philippines | 106.0 km | 2015-10-19 13:50:41 UTC | View event → |
| M 5.8 | 19 km ESE of El Galpón, Argentina | 17.0 km | 2015-10-17 11:33:08 UTC | View event → |
| M 5.8 | 17 km N of Lebu, Chile | 14.5 km | 2015-10-03 06:03:42 UTC | View event → |
| M 5.7 | Bonin Islands, Japan region | 304.0 km | 2015-10-20 09:29:08 UTC | View event → |
| M 5.7 | 180 km W of Adak, Alaska | 90.8 km | 2015-10-05 17:35:54 UTC | View event → |
| M 5.6 | 10 km NNW of Dajal, Pakistan | 11.0 km | 2015-10-23 00:27:39 UTC | View event → |
| M 5.6 | Drake Passage | 9.1 km | 2015-10-20 20:33:12 UTC | View event → |
| M 5.6 | West Chile Rise | 10.1 km | 2015-10-17 17:52:19 UTC | View event → |
| M 5.6 | 27 km W of Atlasovo, Russia | 285.0 km | 2015-10-16 06:38:26 UTC | View event → |
| M 5.6 | 35 km N of Castlepoint, New Zealand | 22.0 km | 2015-10-12 08:05:01 UTC | View event → |
| M 5.6 | 79 km NW of Illapel, Chile | 21.0 km | 2015-10-12 03:15:19 UTC | View event → |
| M 5.5 | Kermadec Islands region | 313.7 km | 2015-10-24 17:31:19 UTC | View event → |
| M 5.5 | east of the South Sandwich Islands | 10.0 km | 2015-10-10 08:56:05 UTC | View event → |
| M 5.5 | 54 km WSW of Illapel, Chile | 35.0 km | 2015-10-09 18:27:36 UTC | View event → |
| M 5.5 | 83 km WSW of Coquimbo, Chile | 5.9 km | 2015-10-04 03:49:49 UTC | View event → |
| M 5.4 | Mid-Indian Ridge | 10.0 km | 2015-10-27 11:04:58 UTC | View event → |
| M 5.4 | 94 km WSW of Merizo Village, Guam | 78.0 km | 2015-10-20 00:36:54 UTC | View event → |
| M 5.4 | 109 km SE of Kokopo, Papua New Guinea | 50.8 km | 2015-10-17 20:44:53 UTC | View event → |
| M 5.4 | 20 km ENE of Cañar, Ecuador | 97.1 km | 2015-10-15 10:07:28 UTC | View event → |
| M 5.4 | central East Pacific Rise | 10.0 km | 2015-10-07 02:30:21 UTC | View event → |
| M 5.4 | Indian Ocean Triple Junction | 10.0 km | 2015-10-03 09:43:58 UTC | View event → |
| M 5.4 | 35 km SSW of Hihifo, Tonga | 91.5 km | 2015-10-01 22:49:30 UTC | View event → |
| M 5.3 | 38 km WNW of Pante Makasar, Timor Leste | 53.7 km | 2015-10-31 04:43:55 UTC | View event → |
| M 5.3 | Rat Islands, Aleutian Islands, Alaska | 93.9 km | 2015-10-29 02:49:28 UTC | View event → |
| M 5.3 | Mid-Indian Ridge | 10.0 km | 2015-10-27 12:15:21 UTC | View event → |
| M 5.3 | Mariana Islands region | 4.2 km | 2015-10-22 17:47:42 UTC | View event → |
| M 5.3 | Scotia Sea | 15.3 km | 2015-10-22 01:17:10 UTC | View event → |
| M 5.3 | 19 km SSE of Namie, Japan | 24.2 km | 2015-10-21 06:04:49 UTC | View event → |
| M 5.3 | 29 km E of Yilan, Taiwan | 10.0 km | 2015-10-19 02:17:37 UTC | View event → |
| M 5.3 | 63 km S of Isangel, Vanuatu | 43.4 km | 2015-10-17 21:02:30 UTC | View event → |
| M 5.3 | 14 km NE of El Pedregal, Peru | 92.0 km | 2015-10-04 14:50:34 UTC | View event → |
| M 5.3 | 184 km WSW of Bandar Lampung, Indonesia | 34.0 km | 2015-10-01 00:05:00 UTC | View event → |
| M 5.2 | 84 km SW of Dali, China | 24.6 km | 2015-10-30 11:26:43 UTC | View event → |
| M 5.2 | 14 km ESE of Coahuayutla de Guerrero, Mexico | 42.0 km | 2015-10-25 14:47:51 UTC | View event → |
| M 5.2 | Mid-Indian Ridge | 10.0 km | 2015-10-22 00:32:28 UTC | View event → |
| M 5.2 | Owen Fracture Zone region | 10.0 km | 2015-10-12 07:23:25 UTC | View event → |
| M 5.2 | 40 km WNW of Riosucio, Colombia | 10.0 km | 2015-10-12 04:35:40 UTC | View event → |
| M 5.2 | 94 km S of Banjar, Indonesia | 35.0 km | 2015-10-10 09:04:01 UTC | View event → |
| M 5.2 | 11 km SW of Demre, Turkey | 22.4 km | 2015-10-06 21:27:33 UTC | View event → |
| M 5.2 | 11 km E of Tondano, Indonesia | 109.8 km | 2015-10-02 15:51:53 UTC | View event → |
| M 5.1 | Banda Sea | 141.9 km | 2015-10-30 10:27:00 UTC | View event → |
| M 5.1 | Scotia Sea | 10.0 km | 2015-10-30 03:18:41 UTC | View event → |
| M 5.1 | 237 km E of Levuka, Fiji | 562.9 km | 2015-10-26 13:11:58 UTC | View event → |
| M 5.1 | southwest of Sumatra, Indonesia | 21.0 km | 2015-10-26 10:09:06 UTC | View event → |
| M 5.1 | 204 km W of Port McNeill, Canada | 10.0 km | 2015-10-22 23:07:38 UTC | View event → |
| M 5.1 | 50 km ESE of Hihifo, Tonga | 10.0 km | 2015-10-18 18:17:25 UTC | View event → |
| M 5.1 | 55 km ESE of Hihifo, Tonga | 10.0 km | 2015-10-18 16:23:37 UTC | View event → |