Earthquakes in October 2023

Magnitude Location Date & Time Depth Alert
M 4.6 45 km NNE of Hirara, Japan Oct 16, 2023 13:53 10.00 km
M 4.2 Carlsberg Ridge Oct 16, 2023 13:33 10.00 km
M 4.9 39 km NNE of Hirara, Japan Oct 16, 2023 13:30 9.54 km
M 4.3 Izu Islands, Japan region Oct 16, 2023 12:35 24.25 km
M 4.4 119 km NNE of Hihifo, Tonga Oct 16, 2023 12:13 10.00 km
M 4.2 125 km NNE of Hihifo, Tonga Oct 16, 2023 12:09 10.00 km
M 4.4 132 km ESE of Neiafu, Tonga Oct 16, 2023 12:06 10.00 km
M 4.4 21 km SSW of Finschhafen, Papua New Guinea Oct 16, 2023 11:53 55.16 km
M 4.4 25 km SW of Göksun, Turkey Oct 16, 2023 11:51 6.21 km
M 6.4 78 km NNW of Adak, Alaska Oct 16, 2023 11:35 174.00 km Green T
M 4.3 south of the Kermadec Islands Oct 16, 2023 11:30 23.18 km
M 4.4 Kermadec Islands region Oct 16, 2023 11:09 10.00 km
M 4.2 266 km ESE of Attu Station, Alaska Oct 16, 2023 10:43 27.49 km
M 5.7 46 km NNE of Hirara, Japan Oct 16, 2023 10:42 13.26 km Green
M 4.0 28 km W of Humboldt Hill, CA Oct 16, 2023 10:31 23.63 km Green
M 4.8 20 km E of Petrolia, CA Oct 16, 2023 10:20 31.06 km Green
M 4.7 Mid-Indian Ridge Oct 16, 2023 10:05 10.00 km
M 4.1 16 km S of Barra de Tecoanapa, Mexico Oct 16, 2023 09:08 10.00 km
M 4.2 45 km E of Copiapó, Chile Oct 16, 2023 08:47 98.69 km
M 5.2 126 km ENE of Labasa, Fiji Oct 16, 2023 08:46 10.00 km
M 4.2 103 km ENE of Petropavlovsk-Kamchatsky, Russia Oct 16, 2023 08:28 75.89 km
M 4.4 53 km S of Kangding, China Oct 16, 2023 07:30 10.00 km
M 5.2 113 km ENE of Petropavlovsk-Kamchatsky, Russia Oct 16, 2023 06:48 62.37 km
M 4.9 Kermadec Islands region Oct 16, 2023 06:33 45.09 km
M 4.6 northern Mid-Atlantic Ridge Oct 16, 2023 04:00 10.00 km
M 4.2 36 km NE of Dārchulā, Nepal Oct 16, 2023 03:41 10.00 km
M 4.0 Mariana Islands region Oct 16, 2023 03:33 304.58 km
M 4.8 201 km W of Port McNeill, Canada Oct 16, 2023 03:13 10.00 km
M 4.2 121 km WSW of Severo-Kuril’sk, Russia Oct 16, 2023 02:54 160.24 km
M 4.3 234 km W of Bengkulu, Indonesia Oct 16, 2023 02:43 10.00 km
M 4.2 Fiji region Oct 16, 2023 01:29 409.12 km
M 4.6 98 km W of El Aguilar, Argentina Oct 16, 2023 00:53 216.93 km
M 4.3 Pacific-Antarctic Ridge Oct 15, 2023 23:59 10.00 km
M 4.3 107 km SSW of Calama, Chile Oct 15, 2023 23:12 85.84 km
M 4.9 102 km SSW of Chirilagua, El Salvador Oct 15, 2023 22:44 51.39 km
M 4.1 33 km N of Kilimatinde, Tanzania Oct 15, 2023 22:16 10.00 km
M 4.4 270 km WSW of Tual, Indonesia Oct 15, 2023 22:07 159.53 km
M 4.1 20 km NNE of Herāt, Afghanistan Oct 15, 2023 21:39 10.00 km
M 4.3 48 km WNW of Bengkulu, Indonesia Oct 15, 2023 19:59 72.47 km
M 4.4 48 km ESE of Port-Olry, Vanuatu Oct 15, 2023 17:57 141.17 km
M 4.2 139 km E of Korsakov, Russia Oct 15, 2023 17:22 356.81 km
M 4.8 Kermadec Islands region Oct 15, 2023 16:25 10.00 km
M 4.6 59 km NW of Dompu, Indonesia Oct 15, 2023 15:24 10.00 km
M 4.5 West Chile Rise Oct 15, 2023 11:50 10.00 km
M 5.3 18 km NNE of Rāmshīr, Iran Oct 15, 2023 11:15 10.00 km
M 5.2 199 km SE of Katsuura, Japan Oct 15, 2023 09:13 16.31 km
M 4.2 26 km NNW of Herāt, Afghanistan Oct 15, 2023 09:01 9.79 km
M 4.8 South Sandwich Islands region Oct 15, 2023 08:58 35.00 km
M 4.1 13 km ENE of Vicente Guerrero, Mexico Oct 15, 2023 08:42 146.38 km
M 4.3 42 km ESE of Qarah Bāgh, Afghanistan Oct 15, 2023 08:04 10.00 km