Sleepless rumbling

A restive night has me up and meandering the interweb at the moment and I observed a short burst of tremor activity along the Icelandic portion of the mid Atlantic spreading zone, specifically the bits under Bárdarbunga and Loki-Fögrufjöll under the Vatnajökull glacier. As always I'll add the caveat that on its own this is just the general workaday grumbling of the Mid Atlantic spreading zone, and without other data re ground movement etc, should not betoken a repeat performance of April and May 2010's fun and games. Still, it bears watching, and I shall continue to do so until we fly out to the UK in early October.