Volcanoes Today, 18 Feb 2013 - recent updates on world-wide volcanic activity: Torfajökull, Little Sitkin

Source: Volcano Discovery - 2/18/13

Torfajökull (Iceland): A small earthquake swarm has started today. It includes about 20 quakes of small magnitude at shallow depths of 2-4 km.
Whether the swarm is related to magma movements is unknown.

Little Sitkin (Western Aleutian Islands): An earthquake swarm occurred yesterday, but it's not strong enough to trigger a raise of alert level.