
This is much less dangerous than the one on St. Vincent. It's a volcanic fissure on the Reykjanes peninsula southwest of the capital of Reykjavik. The fissure is extruding a very fluid lava. The livestream is by the Icelandic national broadcaster. The advancing lava has engulfed and destroyed another webcam that was closer, but this one is still going strong.
https://www.youtube-nocookie.com/embed/iqXr4-U0JEs