Location: Reykjanes Ridge Period: 30 Jun 2004 13:40:48 - 1 Jul 2004 09:20:47 (19 hours 39 minutes) Volcanoes in 100km radius: None Earthquakes: 7 2 swarms found nearby. 2022 S20220926.1(66.3km) 26 Sep 5 days 4 hours 128 earthquakes S20220928.2(87.7km) 27 Sep 3 days 6 hours 39 earthquakes