Gases Are Escaping Where Lava Meets Ocean
From above, the view is striking. On the ground, though, it’s another matter. Bathtub-temperature seawater and 1,800-degree-Fahrenheit (1,000-degree-Celsius) molten rock can mix with sizzling, explosive results. Together, they unleash what’s known as “laze,” a portmanteau of “lava” and “haze.” (Volcano researchers seem to love terms like this, having also coined “vog,” or volcanic fog.)
Laze is deadly serious. It contains a vile cocktail of scalding steam, harmful gases that include hydrochloric acid, and even tiny shards of volcanic glass. All pose serious health risks, which is why Canary Island officials are warning those who live downwind of the location to keep their windows shut and not spend much time outside, lest they come down with respiratory issues.
