A powerful earthquake swarm started in the NW part of Bárðarbunga caldera, Iceland at 06:08 UTC on January 14, 2025. Initial data indicate that dozens of quakes occurred in rapid succession, hinting at possible volcanic or tectonic unrest deep beneath the ice. The current activity may be similar to the beginning of the swarm that occurred before the 2014 Holuhraun eruption.
A significant earthquake with a magnitude of 5.4 hit the Bárðarbunga caldera in Iceland on April 21, 2024, marking the largest seismic event in the area since the 2015 Holuhraun eruption. This event was followed by a smaller M3.0 aftershock, but no further seismic activity has been reported.
Increased seismic activity is taking place under Iceland's Hamarinn volcano, a part of Bardarbunga volcanic system, also known as Loki-Fögrufjöll. The largest earthquakes over the past 48 hours were two M2.8 registered at a depth of 11 km (6.8 miles)…
A small seismic swarm took place ESE of Bardarbunga volcano, Iceland from June 21 – 23, 2019. The seismicity then shifted NW of the volcano on June 24, with M3.3, M3.4 and M4.1. The Icelandic Met Office has detected numerous small earthquakes from June 19 to 23 ESE…
A swarm of earthquakes has been detected in the northern part of the Bardarbunga volcano caldera, Iceland on June 14, 2018. The sequence includes M4.9, the strongest quake detected since the end of Bardarbunga's last eruption in 2015. The swarm started with a…
Magnitude 4.1 earthquake was registered in the southern part of the Bardarabunga volcano caldera, Iceland on March 21, 2018. The quake hit at 22:56 UTC at a depth of 4.5 km (2.8 miles). It was followed M2.6 at 23:02 and 2.5 at 00:38 UTC, March 22 and half a dozen of…
Over the past 48 hours, the Bardarbunga volcanic complex has been hit by 18 earthquakes with magnitudes ranging from 0.2 to 4.7, according to data provided by the Icelandic Met Office at 17:55 UTC, October 27, 2017. The last eruption of this volcano started in…
Icelandic Met Office (IMO) reports an earthquake swarm started in the Bardarbunga caldera at 02:15 UTC on September 7, 2017 when an earthquake of magnitude 4.1 occurred. The last eruption of this volcano started in September 2014 and ended in February 2015….
An earthquake swarm started under Bardarbunga volcano, Iceland during the early morning hours of Wednesday, March 1, 2017. The swarm started at 08:57 with M4.1 (the strongest) and ended at 10:24 UTC. There were no additional earthquakes registered over the next…
A major earthquake measuring M4.2 on the Richter scale was registered 3.5 km (1.9 miles) under northern edge of the Bardarbunga volcanic craters at 00:10 UTC on April 8, 2016. This is the strongest quake to hit the volcano since it stopped erupting in February 2015….
