🚨 BREAKING: A jökulhlaup (glacial outburst flood) has begun at Grímsvötn, signalling a heightened possibility of a volcanic eruption, says Magnús Tumi Guðmundsson, a geophysics professor at the University of Iceland. #Grímsvötn #IcelandVolcanoAlert pic.twitter.com/k1m31I9xX2— Lava Centre (@LavaCentre) January 11, 2024

1/ Possible (likely?) immanent eruption in the Reykjanes Peninsula, Iceland. Evidence has been building that another eruption is probable in Iceland, close to the previous eruptions. This thread will follow this developing story.🧵An unfolding thread🧵 pic.twitter.com/3TK5eYKXDR— Alistair Hamill @geogviz on Bluesky (@lcgeography) November 11, 2023