Location: Kermadec Islands region Period: 4 Mar 2021 19:38:17 - 7 Mar 2021 09:35:29 (2 days 13 hours 57 minutes) Volcanoes in 100km radius: None Earthquakes: 28 2 swarms found nearby. 2006 PS20060501.2(85.1km) 1 May 19 hours 5 earthquakes 2025 PS20250531.1(79.1km) 31 May 1 day 7 hours 6 earthquakes