Aviation authorities throughout the UK, France, Scandinavia and other parts of Europe were forced to halt all flights today as a giant plume of volcanic ash blow over the continent. The Eyjafjallajökull volcano in Iceland erupted Wednesday, causing some flooding and general inconvenience domestically, but the lingering and drifting cloud has caused the most problems.

The shutdown, among the most sweeping ever ordered in peacetime, forced the cancellation of thousands of flights and left airplanes stranded on the tarmac at some of the world’s busiest airports as the rolling cloud — made up of minute particles of silicate that can severely damage airplane engines — spread over Britain and toward continental Europe.

Obviously, this whole event is interrupting business throughout the EU and that is a big pain in the tuckus and people are upset and concerned and companies are losing money and yadda yadda yadda…

But much more importantly … LOOK, GUYS, IT’S LAVA … pretty much my favorite thing ever.

Below is a photo of an amazing eruption earlier this month by Eyjafjallajökull. I have no idea how to pronounce that. But it sure is gorgeous. Check out the Boston Globe‘s photo gallery for more awesome — both in the traditional sense and in cool-kid-vernacular — photos.

An eruption of the Eyjafjallajökull volcano earlier this year. (Photo: Ulrich Latzenhofer via the Boston Globe)

UPDATE: Even better, here’s video of an eruption in late March.

UPDATE II: And, OK, fine … here’s some actual info about the insurance and business implications of the Eyjafjallajokull disruption from our friends at National Underwriter. (h/t @travel_facts)

Gordon Woo, lead catastrophist for Risk Management Solutions, said insurance implications from the Eyjafjöll volcano eruptions could include payouts from Iceland’s national natural catastrophe insurance fund—which covers volcanic eruptions and glacial floods—if there is damage.

Additionally, he said business interruption for the aviation industry could be triggered due to the temporary closure of airspace in the United Kingdom and Scandinavia as a precaution over the airborne ash plume.

Aviation and travel insurers will be hit by the cost of several days of flight cancellations, Mr. Woo noted.

Floods from the melting glaciers will likely cause river levels to rise and potentially cause damage, RMS said, citing Iceland’s Department of Civil Protection and Emergency Management.

The ash cloud affect, said Bill McGuire from the Aon Benfield UCL Hazard Research Centre, can cause major damage to aircraft by clogging engines and causing them to flame out, and by scouring windscreens so as to make them opaque.

The article also mentions that the last eruption by this volcano last 12 months — so there could be ash problems again in the future. Stay tuned.

And head over to National Underwriter for even more insights from Woo and McGuire.