| M 7.8 | 196 km NW of Sola, Vanuatu | 35.0 km | 2009-10-07 22:18:51 UTC | View event → |
| M 7.7 | 148 km NW of Sola, Vanuatu | 45.0 km | 2009-10-07 22:03:14 UTC | View event → |
| M 7.4 | 143 km NW of Sola, Vanuatu | 31.1 km | 2009-10-07 23:13:48 UTC | View event → |
| M 6.9 | 268 km WSW of Tual, Indonesia | 130.0 km | 2009-10-24 14:40:43 UTC | View event → |
| M 6.8 | 98 km NNE of Naze, Japan | 34.0 km | 2009-10-30 07:03:39 UTC | View event → |
| M 6.8 | 188 km WNW of Sola, Vanuatu | 35.0 km | 2009-10-08 08:28:47 UTC | View event → |
| M 6.8 | 186 km S of Lata, Solomon Islands | 21.0 km | 2009-10-07 22:50:15 UTC | View event → |
| M 6.8 | 221 km SSE of Tabiauan, Philippines | 574.0 km | 2009-10-07 21:41:13 UTC | View event → |
| M 6.6 | 71 km W of Gadung, Philippines | 620.0 km | 2009-10-04 10:58:00 UTC | View event → |
| M 6.6 | 49 km SSE of Sungai Penuh, Indonesia | 9.0 km | 2009-10-01 01:52:27 UTC | View event → |
| M 6.5 | 127 km E of Nikolski, Alaska | 24.0 km | 2009-10-13 05:37:23 UTC | View event → |
| M 6.4 | 123 km ESE of Nikolski, Alaska | 14.0 km | 2009-10-13 20:21:53 UTC | View event → |
| M 6.3 | 159 km NW of Hihifo, Tonga | 10.0 km | 2009-10-14 18:00:21 UTC | View event → |
| M 6.2 | 53 km S of Jurm, Afghanistan | 210.0 km | 2009-10-29 17:44:32 UTC | View event → |
| M 6.2 | 39 km SSE of Jurm, Afghanistan | 185.9 km | 2009-10-22 19:51:27 UTC | View event → |
| M 6.2 | 198 km NW of Sola, Vanuatu | 42.0 km | 2009-10-12 09:37:21 UTC | View event → |
| M 6.2 | Mauritius - Reunion region | 10.0 km | 2009-10-12 03:15:47 UTC | View event → |
| M 6.1 | 69 km WSW of Labuan, Indonesia | 38.0 km | 2009-10-16 09:52:50 UTC | View event → |
| M 6.1 | 59 km S of Lata, Solomon Islands | 44.7 km | 2009-10-08 10:11:07 UTC | View event → |
| M 6.1 | 41 km SSW of Hualien City, Taiwan | 28.0 km | 2009-10-03 17:36:06 UTC | View event → |
| M 6.1 | 54 km SE of Hihifo, Tonga | 8.0 km | 2009-10-02 01:07:39 UTC | View event → |
| M 6.0 | Drake Passage | 10.0 km | 2009-10-27 00:04:46 UTC | View event → |
| M 6.0 | south of the Fiji Islands | 417.9 km | 2009-10-25 07:53:52 UTC | View event → |
| M 6.0 | 164 km S of Lata, Solomon Islands | 31.1 km | 2009-10-23 15:14:13 UTC | View event → |
| M 6.0 | 147 km SSE of Punta de Burica, Panama | 18.0 km | 2009-10-22 00:51:39 UTC | View event → |
| M 6.0 | 159 km SSW of Lotofag?, Samoa | 18.0 km | 2009-10-19 22:49:38 UTC | View event → |
| M 6.0 | Galapagos Triple Junction region | 10.0 km | 2009-10-15 17:48:21 UTC | View event → |
| M 6.0 | 131 km WSW of Abepura, Indonesia | 105.7 km | 2009-10-15 12:11:16 UTC | View event → |
| M 6.0 | 135 km N of Tobelo, Indonesia | 32.0 km | 2009-10-13 11:38:05 UTC | View event → |
| M 6.0 | 249 km E of Tadine, New Caledonia | 10.0 km | 2009-10-11 03:12:13 UTC | View event → |
| M 6.0 | Kuril Islands | 112.0 km | 2009-10-10 21:24:38 UTC | View event → |
| M 6.0 | 171 km NW of Sola, Vanuatu | 35.0 km | 2009-10-08 21:16:13 UTC | View event → |
| M 6.0 | 183 km SSE of Lata, Solomon Islands | 35.0 km | 2009-10-08 08:34:36 UTC | View event → |
| M 6.0 | Fiji region | 10.0 km | 2009-10-02 15:47:09 UTC | View event → |
| M 5.9 | 95 km SE of Lata, Solomon Islands | 133.9 km | 2009-10-31 19:09:51 UTC | View event → |
| M 5.9 | 85 km ENE of Hihifo, Tonga | 13.0 km | 2009-10-10 19:41:24 UTC | View event → |
| M 5.9 | 130 km S of Lata, Solomon Islands | 35.0 km | 2009-10-08 01:59:19 UTC | View event → |
| M 5.8 | 7 km ENE of Manokwari, Indonesia | 15.0 km | 2009-10-23 11:15:25 UTC | View event → |
| M 5.8 | 104 km ENE of Hihifo, Tonga | 10.0 km | 2009-10-19 07:41:38 UTC | View event → |
| M 5.8 | 96 km WSW of Sola, Vanuatu | 35.0 km | 2009-10-10 14:25:15 UTC | View event → |
| M 5.8 | 111 km SSE of Lata, Solomon Islands | 35.0 km | 2009-10-08 02:12:39 UTC | View event → |
| M 5.8 | 147 km WNW of Sola, Vanuatu | 35.0 km | 2009-10-07 23:54:16 UTC | View event → |
| M 5.8 | 190 km NW of Sola, Vanuatu | 35.0 km | 2009-10-07 22:18:25 UTC | View event → |
| M 5.8 | east of Severnaya Zemlya | 8.0 km | 2009-10-07 20:52:13 UTC | View event → |
| M 5.8 | 85 km NE of Hihifo, Tonga | 14.0 km | 2009-10-01 06:13:33 UTC | View event → |
| M 5.7 | 27 km NE of Paso Nacional, Mexico | 16.4 km | 2009-10-29 10:52:56 UTC | View event → |
| M 5.7 | 14 km S of Calatagan, Philippines | 155.6 km | 2009-10-18 23:50:10 UTC | View event → |
| M 5.7 | 198 km ESE of Hihifo, Tonga | 10.0 km | 2009-10-17 10:45:26 UTC | View event → |
| M 5.7 | 82 km ENE of Kendari, Indonesia | 17.1 km | 2009-10-15 18:33:36 UTC | View event → |
| M 5.7 | 122 km SE of Kuril’sk, Russia | 40.0 km | 2009-10-13 10:15:13 UTC | View event → |
| M 5.7 | 138 km NW of Port-Olry, Vanuatu | 35.0 km | 2009-10-12 20:59:38 UTC | View event → |
| M 5.7 | 183 km WNW of Sola, Vanuatu | 44.8 km | 2009-10-11 04:47:51 UTC | View event → |
| M 5.7 | 187 km NNW of Sola, Vanuatu | 35.0 km | 2009-10-08 23:35:43 UTC | View event → |
| M 5.7 | 130 km WNW of Sola, Vanuatu | 34.3 km | 2009-10-07 23:48:52 UTC | View event → |
| M 5.7 | Rat Islands, Aleutian Islands, Alaska | 138.4 km | 2009-10-07 05:38:37 UTC | View event → |
| M 5.7 | central East Pacific Rise | 10.0 km | 2009-10-06 01:59:39 UTC | View event → |
| M 5.6 | 90 km NW of Dalbandin, Pakistan | 125.3 km | 2009-10-25 17:47:49 UTC | View event → |
| M 5.6 | 154 km SSE of Dompu, Indonesia | 35.0 km | 2009-10-24 20:54:50 UTC | View event → |
| M 5.6 | 84 km ENE of Kendari, Indonesia | 20.9 km | 2009-10-18 08:23:25 UTC | View event → |
| M 5.6 | 155 km NW of Sola, Vanuatu | 35.0 km | 2009-10-17 13:18:40 UTC | View event → |