This is a repost of a summary by Hector, of the previous round of Reykjanes eruptions, a millennium ago. (The post is not as old as that, though. It was written during the first Fagradalsfjall eruption, at the very start of the new fire season.) The discussion includes two of the three Svartsengi eruptions of…
There is one question that has been bugging me lately. Why are there two types of eruptions in the Reykjanes Peninsula? Slow and fast. I have talked about this before, in here. Basically eruptions can be classified into two broad categories depending on how fast the maximum eruption rate is, which clusters into two end-members,…
Since the eruption in Iceland started, some of us have been wondering about other past volcanic events that we could compare it to, in such a search I came up with an Icelandic eruption that I believe might by a good analogue, and no, it’s not the Krafla Fires. Currently some of the characteristics of…
Now that Fagradallsfjall has finally erupted it is clear that a new eruptive period has initiated in the Reykjanes Peninsula, we can expect many more eruptions to come in the following few centuries, but what should we expect? and what about the eruption that has already started? The last time the Reykjanes Peninsula was active…