The latest eruption — the 10th on the Reykjanes Peninsula since 2021 — began late Wednesday night with little warning, according to the Icelandic Meteorological Office. There is no threat to ...

and imply that the timing of submarine eruptions could be more predictable than that of their subaerial counterparts.

The eruption began at 11:14 p.m. with little prior warning. Authorities issued alerts for harmful gas emissions across parts of the Reykjanes Peninsula, particularly affecting the nearby town of ...