A magnitude 5.6 earthquake struck southwest of Unalaska, impacting locals in Nikolski and Akutan, but poses no tsunami threat or concern for further seismic activity.

Increased seismic activity has been recorded at Mount Spurr Volcano in Alaska, prompting the Alaska Volcano Observatory to raise its alert level. This activity includes low-magnitude, shallow earthquakes near the summit.

A magnitude 4.3 earthquake offshore Western Norway caused noticeable tremors, with Norsar warning of possible aftershocks, marking a slightly larger event than typically felt in the region.

Helsinki experienced its strongest recorded earthquake on Christmas Day, with a magnitude of 1.1. Though minor, it startled many residents, who reported a loud bang in the Käpylä area.

An earthquake swarm was detected on Sunday in the western Aleutians, beginning with a 6.3 magnitude quake near Bobrof Island, followed by more tremors including magnitudes of 6.3 and 6.1.

A series of earthquakes struck off the coast of Vancouver Island, with no tsunami threat reported. Andrew Schaeffer, an earthquake seismologist with the Geological Survey of Canada, said last week that despite the uptick in seismic activity, the quakes were "business as usual" for the region.

We've become very used to seismic activity in Iceland's southwest corner, but last night, four earthquakes above magnitude three hit a very different area - the Kolbeinsey ridge, far off the country's northern coast.

A magnitude 7.2 earthquake, the largest in 25 years, struck off the coast of Hualien, Taiwan, causing nine deaths, hundreds of injuries, and significant structural damage.

Damage was so great that it could not immediately be assessed. Japanese media reports said tens of thousands of homes were destroyed.

Despite the very strong activity, widely felt throughout Reykjanes Peninsula as well as the capital area and beyond, there remains no sign of any volcanic eruption.

The magnitude 7.2 earthquake initially triggered sirens and evacuations in communities including Sand Point and Kodiak.

A volcano has erupted on Russia’s far eastern Kamchatka Peninsula. The eruption early Tuesday of Shiveluch, one of Kamchatka’s most active volcanoes, spewed clouds of dust 20 kilometers (65,600 feet) into the sky.

The glacial outburst flood, or jökulhlaup, which started when the ice sheet in the Grímsvötn volcano beneath Vatnajökull glacier began to melt 11 days ago, is predicted to reach its peak on Sunday. At time of writing, the Icelandic Road and Coastal Administration does not believe that the runoff will affect traffic on Route 1 […]

Saturday’s incident is notable as Bárðarbunga, a stratovolcano located underneath Iceland’s largest glacier, Vatnajökull, is the second largest volcano on the island. Geophysicist Páll Einarsson told reporters, however, that the powerful earthquakes underneath the volcano this summer were likely due to land rise and that an eruption did not appear to be imminent.

A minor earthquake, described by one resident as "a proper jerk", shook Rovaniemi. Dozens of earthquakes are observed in Finland every year. Typically, however, they are relatively weak, with a magnitude of less than 4.

A magnitude 3.7 earthquake was felt across Southwest Iceland, in the Reykjavík capital area, and as far as Borgarnes, West Iceland just before 2:00 AM this morning. Its point of origin was on the Reykjanes peninsula in Southwest Iceland, between Keilir and Litli-Hrútur mountains. The quake is part of an ongoing earthquake swarm on the […]

The Tsunami Warning Center recorded waves of less than 1 foot above normal as a result of the earthquake.

A tremor pulse was detected at 2.20 PM and is measured at most seismic stations in Iceland, the Icelandic Meteorological Office reports. The pulse is located south of Keilir by Litli Hrútur and comes at the heels of a period of seismic unrest in the Reykjanes Peninsula. Similar signals have been observed leading up to […]

Most of the major damage from the magnitude-7.3 quake that occurred at 11:07 p.m. on Feb. 13 off the coast of Fukushima Prefecture was concentrated in Fukushima and neighboring Miyagi prefectures. The number of people injured by a powerful earthquake in northeastern Japan two days earlier rose to 153, but no deaths were reported as of Feb. 15.

A tsunami warning was issued for areas along the Alaska Peninsula coastline following the 7.4 earthquake, which was centered 62 miles from Sand Point. In this post, you can find links to the US Tsunami Warning Centers, as well as information on creating home emergency kits during COVID. We hope everyone stays safe as this event unfolds, and welcome observations of conditions along the Alaska Peninsula.