Reykjanes surprise

The eruption in Geldingadalir seemed to be waning. The flows from the two cones were notably weaker this morning. The cracks in the back of the cones which has been emitting steam had stopped doing so. The raised lava pool in front of the cones was emptying, and earthquake activity was almost absent. Activity has…

Reykjanes forever ?

The eruption is now some 10 days old. In some ways it has progressed as expected. The row of cones has focussed on one spot, although surprisingly it produced a twin (after exterminating the minor third). The lava is filling the valley but has not found an escape so remains well confined. The Icelanders are…

The Reykjanes eruption: a look underground

The best action in the past day has not been at Reykjanes, but at Etna. The spectacular paroxysms produce fountains 100 times higher than those in that small volcano with the strange name in Iceland. But Iceland, a land of ice, fire and utterly open communication, captures attention in a way that Sicily does not.…

The Reykjanes update

It is now three days after the start of the Reykjanes eruption. What is the state? The flow field is slowly expanding, and is thickening. It remains a touristy eruption, but tourism is up and down. Initially it was discouraged as events were still unfolding. On Sunday they came in large groups; our local correspondent…

Reykjanes: the second day

That was quite a day. After the fissure had opened early in the night, and everyone was scrambling for a view that was a bit more than a red reflection off the clouds, in the day time everything became clear. A camera was put up on just the right place, courtesy of RUV. Not even…

Eruption at Reykjanes

The long-awaited eruption has started, and has been confirmed by IMO. Just after 9pm the first light became visible on the cameras. At 21:40 official confirmation came. IMO has decided that the eruption began at 20:45. The location is not entirely clear yet, but the most recent earthquakes would indicate it is pretty much where…

The Happy Dyke of Fagradalsfjall

Background The good part about volcanology is that nature will sooner or later test both your theories and your scientific models. In this case what was tested was the original model of the available pent up seismic strain in the currently active area of Reykjanes Peninsula in Iceland. It turned out that the amount of…

Imminent eruption near Keilir likely

Volcanic tremor pulse started near Keilir at 14.20 local time. Eruption not confirmed yet. Scientific flight underway. The quote is the official Stonetablet by IMO, translation to English by the author. The colour code has been upgraded to Orange, please be advised. The area near Keilir is being evacuated due to the volcanic tremor pulse.…

Possible runup phase at Fagradalsfjall

The current swarm at Reykjanes Peninsula that has been going on since the M5.7 NW of Krysuvík on Wednesday at 10.05 declined over the last couple of days. Today it became reinvigorated with 10 earthquakes above M4. At the same time the earthquake swarm go reinvigorated signals was detected pointing towards movement of volcanic fluids…

The piggyback volcano

The expression became famous because of Isaac Newton. Never one to ignore praise, in typical English fashion he expressed his self-assured superiority in a self-effacing way: “If I have seen further it is by standing on the shoulders of Giants“. This was written in a letter to Robert Hooke, himself both an intellectual giant and…