Today (14-April-2014) an earthquake swarm took place in south part of Hekla volcano. The earthquake swarm took place close to Vatnafjöll mountains. This area is made up of crater rows from earlier eruptions. The largest earthquake in this swarm had the magnitude of 2,9 and the depth of 8,6 km. This earthquake did appear clearly on my geophone at Heklubyggð and it can be seen here.
The largest earthquake did appear clearly on my geophone that is close to Hekla volcano. The magnitude 2,9 earthquake did appear like this on it.
The magnitude 2,9 earthquake in Hekla volcano system. Its the earthquake at the 04:00 UTC line and is clearly visible. This image is released under Creative Commons Licence. See CC Licence page for more details.
There are currently no signs of an eruption is about to start in Hekla volcano. After this earthquake swarm took place everything has remained quiet at present time. That might change, but there are currently no signs of such change. Even if there is earthquake activity taking place in Hekla volcano system.