Yesterday (28-October-2021) an earthquake swarm took place east of Grímsey island. The largest earthquake had a magnitude of Mw3,9 at 22:06 UTC. It is not know if it was felt in Grímsey island.
Earthquakes are common in this area and large earthquake swarm happens in this location every 2 to 10 years.
Is there uplift in askja now
Yes. Askja volcano continues to inflate.