Incidents on 29 September 2025

M5.0 Earthquake — 116 km SSW of Kokopo, Papua New Guinea 22:48 UTC · Papua New Guinea · USGS Moderate M4.6 Earthquake — 116 km S of Banjar, Indonesia 22:30 UTC · Indonesia · USGS Moderate M5.5 Earthquake — 89 km E of Petropavlovsk-Kamchatsky, Russia 22:07 UTC · Russia · USGS Moderate M4.6 Earthquake — 237 km ESE of Onagawa Chō, Japan 17:28 UTC · Japan · USGS Moderate M4.9 Earthquake — 90 km ENE of Kainantu, Papua New Guinea 15:19 UTC · Papua New Guinea · USGS Moderate M4.5 Earthquake — 165 km SE of Petropavlovsk-Kamchatsky, Russia 13:05 UTC · Russia · USGS Moderate M4.5 Earthquake — 52 km WNW of Sola, Vanuatu 12:21 UTC · Vanuatu · USGS Moderate M4.5 Earthquake — South Sandwich Islands region 09:36 UTC · USGS Moderate M4.7 Earthquake — 59 km E of Petropavlovsk-Kamchatsky, Russia 08:46 UTC · Russia · USGS Moderate M5.0 Earthquake — 176 km SE of Pangai, Tonga 05:57 UTC · Tonga · USGS Moderate M4.5 Earthquake — 43 km SSE of Quepos, Costa Rica 05:42 UTC · Costa Rica · USGS Moderate M4.6 Earthquake — South Sandwich Islands region 05:00 UTC · USGS Moderate M4.6 Earthquake — 25 km ESE of Mangili, Philippines 03:00 UTC · Philippines · USGS Moderate M4.7 Earthquake — Kermadec Islands, New Zealand 01:33 UTC · New Zealand · USGS Moderate M4.8 Earthquake — 130 km ENE of Petropavlovsk-Kamchatsky, Russia 01:08 UTC · Russia · USGS Moderate M4.3 Earthquake — 169 km E of Petropavlovsk-Kamchatsky, Russia 23:19 UTC · Russia · USGS Minor M3.7 Earthquake — 21 km NE of San Felipe, Chile 21:41 UTC · Chile · USGS Minor M2.7 Earthquake — 56 km S of Whites City, New Mexico 21:38 UTC · United States · USGS Minor M4.2 Earthquake — 188 km SE of Petropavlovsk-Kamchatsky, Russia 20:15 UTC · Russia · USGS Minor M4.3 Earthquake — 198 km WNW of Tuapejat, Indonesia 19:25 UTC · Indonesia · USGS Minor M2.7 Earthquake — 18 km NNE of Lake Roberts Heights, New Mexico 18:38 UTC · United States · USGS Minor M3.1 Earthquake — 14 km W of Johannesburg, CA 18:24 UTC · United States · USGS Minor M4.2 Earthquake — 51 km NNE of Calama, Chile 17:40 UTC · Chile · USGS Minor M4.4 Earthquake — 247 km ESE of Onagawa Chō, Japan 17:27 UTC · Japan · USGS Minor M4.1 Earthquake — 4 km NW of Binubusan, Philippines 16:48 UTC · Philippines · USGS Minor M3.6 Earthquake — 71 km SE of Denali National Park, Alaska 13:32 UTC · United States · USGS Minor M4.2 Earthquake — Komandorskiye Ostrova, Russia region 13:21 UTC · Russia · USGS Minor M3.3 Earthquake — 217 km W of Bandon, Oregon 12:42 UTC · USGS Minor M2.5 Earthquake — 54 km NE of Valmy, Nevada 12:42 UTC · United States · USGS Minor M2.5 Earthquake — 55 km NE of Valmy, Nevada 12:20 UTC · United States · USGS Minor M3.2 Earthquake — 110 km SSE of Sand Point, Alaska 10:41 UTC · USGS Minor M4.2 Earthquake — 173 km ENE of Lospalos, Timor Leste 10:16 UTC · Timor-Leste · USGS Minor M2.9 Earthquake — 55 km NE of Valmy, Nevada 10:07 UTC · United States · USGS Minor M4.2 Earthquake — 65 km SE of Vallenar, Chile 10:06 UTC · Chile · USGS Minor M3.0 Earthquake — 52 km NE of Valmy, Nevada 09:30 UTC · United States · USGS Minor M4.0 Earthquake — off the coast of Oregon 08:31 UTC · USGS Minor M2.6 Earthquake — 1 km NW of Tallaboa, Puerto Rico 07:33 UTC · Dominican Republic · USGS Minor M4.3 Earthquake — 67 km SW of Langsa, Indonesia 05:06 UTC · Indonesia · USGS Minor M4.4 Earthquake — western Indian-Antarctic Ridge 04:57 UTC · USGS Minor M4.1 Earthquake — 253 km ESE of Onagawa Chō, Japan 04:28 UTC · Japan · USGS Minor M4.2 Earthquake — 65 km NE of Masohi, Indonesia 04:13 UTC · Indonesia · USGS Minor M4.3 Earthquake — 145 km NE of Saipan, Northern Mariana Islands 03:37 UTC · Micronesia · USGS Minor M2.9 Earthquake — 51 km NE of Valmy, Nevada 02:42 UTC · United States · USGS Minor M2.8 Earthquake — 31 km NW of Toyah, Texas 02:38 UTC · United States · USGS Minor M4.4 Earthquake — 167 km ESE of Petropavlovsk-Kamchatsky, Russia 02:29 UTC · Russia · USGS Minor M4.3 Earthquake — 5 km SSE of San Pedro de Atacama, Chile 01:58 UTC · Chile · USGS Minor M4.4 Earthquake — 51 km NW of Sola, Vanuatu 00:49 UTC · Vanuatu · USGS Minor

2009 The 8.1 Mw Samoa earthquake results in a tsunami that kills over 189 and injures hundreds. 2007 Calder Hall, the world's first commercial nuclear power station, is demolished in a controlled explosion. 1988 NASA launches STS-26, the first Space Shuttle mission since the Challenger disaster. 1957 The Kyshtym disaster is the third-worst nuclear accident ever recorded. 1717 An earthquake strikes Antigua Guatemala, destroying much of the city's architecture. 1714 The Cossacks of the Tsardom of Russia kill about 800 people overnight in Hailuoto during the Great Wrath.