| 2021-07-29 06:15:47 | 8.2 | 104 km SE of Perryville, Alaska | 10,335 |
| 2021-07-26 12:09:06 | 6.2 | 97 km WNW of Luwuk, Indonesia | 4,457 |
| 2021-07-25 10:17:00 | 5.8 | Kermadec Islands region | 2,964 |
| 2021-07-24 12:51:28 | 6.1 | Kermadec Islands region | 2,938 |
| 2021-07-23 20:48:57 | 6.7 | 14 km WNW of Tingloy, Philippines | 5,760 |
| 2021-07-21 14:26:00 | 6 | 150 km SSW of Lorengau, Papua New Guinea | 2,769 |
| 2021-07-19 20:30:41 | 5.8 | 160 km SSW of Lorengau, Papua New Guinea | 2,777 |
| 2021-07-19 15:22:32 | 5.9 | 139 km SSW of Lorengau, Papua New Guinea | 2,776 |
| 2021-07-10 00:43:56 | 6.1 | 215 km NW of Tobelo, Indonesia | 4,424 |
| 2021-07-07 06:39:08 | 5.7 | south of the Fiji Islands | 2,715 |
| 2021-07-02 20:14:38 | 6.1 | Fiji region | 2,858 |
| 2021-06-29 13:29:31 | 4.5 | 17 km ENE of Touho, New Caledonia | 1,465 |
| 2021-06-24 18:30:26 | 4.3 | 61 km NNE of Broken Hill, Australia | 1,182 |
| 2021-06-23 05:39:39 | 5.7 | southeast of the Loyalty Islands | 1,947 |
| 2021-06-21 11:14:12 | 5.9 | Kermadec Islands, New Zealand | 2,871 |
| 2021-06-20 17:05:50 | 6.5 | Kermadec Islands, New Zealand | 2,849 |
| 2021-06-19 11:59:05 | 5.8 | Fiji region | 2,411 |
| 2021-06-08 10:56:37 | 5.7 | 134 km ENE of Kimbe, Papua New Guinea | 2,484 |
| 2021-06-06 23:16:39 | 5.8 | Kermadec Islands region | 3,019 |
| 2021-06-06 18:24:30 | 5.6 | 188 km SSE of Alo, Wallis and Futuna | 3,310 |
| 2021-06-03 10:09:58 | 6.1 | 132 km WSW of Ternate, Indonesia | 4,211 |