M 5.0 - 160 km S of Severo-Kuril’sk, Russia
- 2021-10-17 12:05:18
M 4.6 - Pulau-Pulau Sula, Indonesia
- 2021-10-17 15:02:11
M 4.5 - 153 km S of Severo-Kuril’sk, Russia
- 2021-10-17 15:17:06
M 4.8 - 70 km ENE of Misawa, Japan
- 2021-10-17 15:49:31
M 4.9 - 104 km ENE of Port-Olry, Vanuatu
- 2021-10-17 15:57:33
M 5.2 - 160 km S of Severo-Kuril’sk, Russia
- 2021-10-17 17:39:15
M 4.6 - 33 km S of Severomuysk, Russia
- 2021-10-17 17:50:50
M 4.5 - 81 km S of Jurm, Afghanistan
- 2021-10-17 20:11:58
-
M 4.7 - 283 km WNW of Longyearbyen, Svalbard and Jan Mayen
M 5.1 - Bonin Islands, Japan region
- 2021-10-17 21:59:51
M 4.5 - 14 km SSE of Luocheng, China
- 2021-10-18 00:37:01
M 4.6 - 24 km SE of Ishinomaki, Japan
- 2021-10-18 02:01:23
M 4.8 - 26 km NNE of Hualien City, Taiwan
- 2021-10-18 05:49:18
M 4.8 - south of the Fiji Islands
- 2021-10-18 06:24:16
M 4.7 - 113 km N of Tobelo, Indonesia
- 2021-10-18 07:03:50
M 6.1 - 67 km WNW of Sola, Vanuatu
- 2021-10-18 07:26:52
M 5.2 - 76 km S of Mil’kovo, Russia
- 2021-10-18 08:24:31
