| M 6.9 | Kuril Islands | 31.0 km | 2009-04-07 04:23:33 UTC | View event → |
| M 6.7 | South Sandwich Islands region | 20.0 km | 2009-04-16 14:57:06 UTC | View event → |
| M 6.6 | 290 km ENE of Kuril’sk, Russia | 35.0 km | 2009-04-18 19:17:58 UTC | View event → |
| M 6.4 | 52 km E of Wewak, Papua New Guinea | 10.0 km | 2009-04-01 03:54:58 UTC | View event → |
| M 6.3 | 155 km SW of Sungai Penuh, Indonesia | 22.0 km | 2009-04-15 20:01:34 UTC | View event → |
| M 6.3 | 3 km SE of Sassa, Italy | 8.8 km | 2009-04-06 01:32:39 UTC | View event → |
| M 6.3 | Philippine Islands region | 48.0 km | 2009-04-04 05:31:55 UTC | View event → |
| M 6.2 | 80 km WNW of Severo-Kuril’sk, Russia | 152.0 km | 2009-04-21 05:26:11 UTC | View event → |
| M 6.1 | Kermadec Islands, New Zealand | 131.7 km | 2009-04-26 00:06:53 UTC | View event → |
| M 6.1 | 194 km SE of Sarangani, Philippines | 25.0 km | 2009-04-19 05:23:25 UTC | View event → |
| M 6.1 | 77 km NNW of Iquique, Chile | 25.0 km | 2009-04-17 02:08:08 UTC | View event → |
| M 5.9 | 224 km S of Alo, Wallis and Futuna | 10.0 km | 2009-04-14 23:29:33 UTC | View event → |
| M 5.9 | Balleny Islands region | 10.0 km | 2009-04-04 07:19:41 UTC | View event → |
| M 5.8 | 2 km WNW of Pochotillo, Mexico | 35.0 km | 2009-04-27 16:46:28 UTC | View event → |
| M 5.8 | 73 km ESE of Isangel, Vanuatu | 36.4 km | 2009-04-21 00:53:13 UTC | View event → |
| M 5.8 | Kermadec Islands region | 65.3 km | 2009-04-18 02:03:52 UTC | View event → |
| M 5.8 | 148 km W of Panguna, Papua New Guinea | 10.0 km | 2009-04-16 00:43:20 UTC | View event → |
| M 5.8 | 10 km N of Miyazaki, Japan | 26.0 km | 2009-04-05 09:36:26 UTC | View event → |
| M 5.7 | 26 km ESE of Lata, Solomon Islands | 35.0 km | 2009-04-21 21:09:59 UTC | View event → |
| M 5.7 | 128 km SE of Amahai, Indonesia | 30.2 km | 2009-04-21 05:33:22 UTC | View event → |
| M 5.7 | Fiji region | 566.1 km | 2009-04-18 17:49:39 UTC | View event → |
| M 5.7 | Kuril Islands | 49.1 km | 2009-04-17 14:51:58 UTC | View event → |
| M 5.7 | Kepulauan Mentawai region, Indonesia | 19.0 km | 2009-04-15 17:47:27 UTC | View event → |
| M 5.7 | Owen Fracture Zone region | 10.0 km | 2009-04-15 10:20:04 UTC | View event → |
| M 5.7 | 39 km SW of Andalgalá, Argentina | 174.2 km | 2009-04-03 17:54:50 UTC | View event → |
| M 5.6 | Reykjanes Ridge | 10.0 km | 2009-04-28 19:54:35 UTC | View event → |
| M 5.6 | 87 km N of Hihifo, Tonga | 35.0 km | 2009-04-20 20:02:27 UTC | View event → |
| M 5.6 | 128 km SE of Amahai, Indonesia | 19.9 km | 2009-04-20 12:21:21 UTC | View event → |
| M 5.6 | 197 km N of Likisá, Timor Leste | 554.2 km | 2009-04-13 13:36:46 UTC | View event → |
| M 5.6 | southern Mid-Atlantic Ridge | 10.0 km | 2009-04-08 06:26:54 UTC | View event → |
| M 5.6 | 116 km S of ‘Ohonua, Tonga | 35.0 km | 2009-04-06 12:16:08 UTC | View event → |
| M 5.6 | Chagos Archipelago region | 10.0 km | 2009-04-05 12:56:14 UTC | View event → |
| M 5.6 | Pulau Pulau Tanimbar, Indonesia | 35.0 km | 2009-04-03 13:37:58 UTC | View event → |
| M 5.6 | 242 km S of Bengkulu, Indonesia | 35.0 km | 2009-04-01 06:29:40 UTC | View event → |
| M 5.5 | 185 km SE of Sarangani, Philippines | 51.5 km | 2009-04-23 12:16:19 UTC | View event → |
| M 5.5 | 184 km SW of Sungai Penuh, Indonesia | 7.7 km | 2009-04-16 19:55:24 UTC | View event → |
| M 5.5 | 223 km SSW of Severo-Kuril’sk, Russia | 43.5 km | 2009-04-14 03:04:27 UTC | View event → |
| M 5.5 | 1 km SW of San Panfilo d'Ocre, Italy | 15.1 km | 2009-04-07 17:47:37 UTC | View event → |
| M 5.5 | South Sandwich Islands region | 87.4 km | 2009-04-04 18:39:17 UTC | View event → |
| M 5.5 | 133 km SSE of ‘Ohonua, Tonga | 35.0 km | 2009-04-04 11:07:12 UTC | View event → |
| M 5.4 | 119 km S of Kyzyl-Suu, Kyrgyzstan | 39.0 km | 2009-04-19 04:08:20 UTC | View event → |
| M 5.4 | 94 km WNW of Malango, Solomon Islands | 524.3 km | 2009-04-17 16:11:56 UTC | View event → |
| M 5.4 | 183 km NE of Lospalos, Timor Leste | 144.4 km | 2009-04-17 04:09:59 UTC | View event → |
| M 5.4 | 99 km NW of Ambon, Indonesia | 62.8 km | 2009-04-10 05:40:32 UTC | View event → |
| M 5.4 | 5 km SE of Capitignano, Italy | 15.4 km | 2009-04-09 00:52:59 UTC | View event → |
| M 5.3 | 116 km NNW of Finschhafen, Papua New Guinea | 210.9 km | 2009-04-26 18:11:05 UTC | View event → |
| M 5.3 | 48 km W of Mendoza, Argentina | 114.7 km | 2009-04-26 08:03:36 UTC | View event → |
| M 5.3 | 44 km NW of Sola, Vanuatu | 194.8 km | 2009-04-22 01:48:26 UTC | View event → |
| M 5.3 | Owen Fracture Zone region | 10.0 km | 2009-04-21 19:45:03 UTC | View event → |
| M 5.3 | near the east coast of Honshu, Japan | 43.2 km | 2009-04-21 09:57:50 UTC | View event → |
| M 5.3 | 153 km W of Attu Station, Alaska | 23.9 km | 2009-04-18 23:31:23 UTC | View event → |
| M 5.3 | western Indian-Antarctic Ridge | 10.0 km | 2009-04-17 15:35:56 UTC | View event → |
| M 5.3 | 166 km WNW of Panguna, Papua New Guinea | 40.6 km | 2009-04-15 18:26:34 UTC | View event → |
| M 5.3 | central East Pacific Rise | 10.0 km | 2009-04-15 13:48:59 UTC | View event → |
| M 5.3 | 293 km ESE of Tadine, New Caledonia | 35.0 km | 2009-04-09 04:13:09 UTC | View event → |
| M 5.3 | 182 km SSW of Sungai Penuh, Indonesia | 26.2 km | 2009-04-01 14:27:46 UTC | View event → |
| M 5.2 | 56 km SSE of Kh?sh, Iran | 69.0 km | 2009-04-30 10:04:26 UTC | View event → |
| M 5.2 | 59 km SE of Kushiro, Japan | 14.7 km | 2009-04-28 11:21:18 UTC | View event → |
| M 5.2 | 33 km E of ?arai, Japan | 52.8 km | 2009-04-27 21:37:36 UTC | View event → |
| M 5.2 | 9 km SW of Nereju Mic, Romania | 100.7 km | 2009-04-25 17:18:48 UTC | View event → |