Earthquakes in October 2023

Magnitude Location Date & Time Depth Alert
M 4.4 Izu Islands, Japan region Oct 20, 2023 23:07 10.00 km
M 4.9 114 km WSW of Puerto Madero, Mexico Oct 20, 2023 23:00 10.00 km
M 4.4 113 km WSW of Puerto Madero, Mexico Oct 20, 2023 22:04 10.00 km
M 4.6 114 km ESE of Neiafu, Tonga Oct 20, 2023 21:21 10.00 km
M 4.5 29 km ESE of Iwaki, Japan Oct 20, 2023 20:55 36.38 km
M 4.1 26 km NNE of Atka, Alaska Oct 20, 2023 20:54 119.47 km
M 5.1 65 km SSE of Tondano, Indonesia Oct 20, 2023 19:51 61.21 km
M 4.5 87 km SSW of Nikolski, Alaska Oct 20, 2023 19:39 20.95 km
M 4.8 20 km ENE of Kimbe, Papua New Guinea Oct 20, 2023 19:34 130.27 km
M 4.6 Izu Islands, Japan region Oct 20, 2023 19:16 31.42 km
M 5.0 Izu Islands, Japan region Oct 20, 2023 19:01 28.81 km
M 4.5 23 km E of Curahuara de Carangas, Bolivia Oct 20, 2023 18:34 208.33 km
M 4.4 south of the Fiji Islands Oct 20, 2023 18:18 579.56 km
M 4.8 158 km SSE of Teluk Dalam, Indonesia Oct 20, 2023 18:01 20.76 km
M 4.0 243 km W of Hihifo, Tonga Oct 20, 2023 17:26 354.13 km
M 4.6 124 km NE of San Pedro de Atacama, Chile Oct 20, 2023 16:56 178.02 km
M 4.3 221 km ESE of Kushimoto, Japan Oct 20, 2023 16:55 347.48 km
M 4.5 56 km WSW of Coquimbo, Chile Oct 20, 2023 16:18 47.49 km
M 4.3 88 km W of San Antonio de los Cobres, Argentina Oct 20, 2023 16:05 166.63 km
M 4.7 154 km SSW of Colonia, Micronesia Oct 20, 2023 13:24 10.00 km
M 4.6 48 km NNW of Tobelo, Indonesia Oct 20, 2023 13:07 228.28 km
M 4.0 217 km E of Levuka, Fiji Oct 20, 2023 10:00 611.51 km
M 4.4 52 km NE of Ust’-Kamchatsk Staryy, Russia Oct 20, 2023 09:54 10.00 km
M 4.6 188 km SSW of Severo-Kuril’sk, Russia Oct 20, 2023 09:48 65.42 km
M 4.5 81 km W of Gunungsitoli, Indonesia Oct 20, 2023 08:45 10.00 km
M 4.6 115 km ENE of Masohi, Indonesia Oct 20, 2023 08:22 21.10 km
M 4.4 Fiji region Oct 20, 2023 07:57 555.64 km
M 4.9 101 km ENE of Masohi, Indonesia Oct 20, 2023 07:57 18.77 km
M 4.3 21 km SE of Calingasta, Argentina Oct 20, 2023 05:44 119.86 km
M 4.5 88 km NW of Vallenar, Chile Oct 20, 2023 04:43 42.72 km
M 4.1 75 km NE of Maumere, Indonesia Oct 20, 2023 04:02 195.18 km
M 4.6 255 km NNE of Hicks Bay, New Zealand Oct 20, 2023 03:49 44.22 km
M 4.3 100 km NE of Agats, Indonesia Oct 20, 2023 03:12 10.00 km
M 4.3 58 km NNE of Bitung, Indonesia Oct 20, 2023 02:52 131.39 km
M 4.6 185 km WSW of Bandar Lampung, Indonesia Oct 20, 2023 02:44 41.57 km
M 4.5 78 km E of La Tirana, Chile Oct 20, 2023 02:03 111.67 km
M 4.4 28 km ENE of Bacolod, Philippines Oct 20, 2023 01:24 35.00 km
M 4.4 253 km N of Bamboo Flat, India Oct 20, 2023 00:20 16.00 km
M 4.5 154 km WSW of Merizo Village, Guam Oct 20, 2023 00:16 10.71 km
M 5.7 172 km WSW of Merizo Village, Guam Oct 20, 2023 00:04 16.77 km Green
M 4.9 south of Africa Oct 19, 2023 23:33 10.00 km
M 4.8 40 km E of Kāzerūn, Iran Oct 19, 2023 22:43 10.00 km
M 4.2 78 km SSW of Vinchina, Argentina Oct 19, 2023 21:23 107.81 km
M 4.6 17 km NNE of Andalgalá, Argentina Oct 19, 2023 20:51 10.00 km
M 4.4 111 km S of Koshima, Japan Oct 19, 2023 20:03 39.58 km
M 4.2 22 km WSW of Maricalom, Philippines Oct 19, 2023 19:36 10.00 km
M 5.9 18 km WSW of Batiano, Philippines Oct 19, 2023 18:58 8.49 km Green
M 4.3 south of the Fiji Islands Oct 19, 2023 15:39 505.15 km
M 4.6 southeast of the Loyalty Islands Oct 19, 2023 15:20 10.00 km
M 4.3 98 km SE of Pangai, Tonga Oct 19, 2023 14:56 10.00 km