volcanic gases

Eruptions

Tag archives for volcanic gases

Lots of little pieces of news I’ve run across … time to play a little catch up. Stromboli: A volcano after Don Ho’s heart. Every once in a while, my RSS feeds will dredge up some articles from years gone by … and this week there were two New York Times pieces that are a…

Playing the waiting game at Taal

A partially-eroded scoria cone in the Taal volcano caldera. As I mentioned earlier this week, PHIVOLCS has raised the Alert Status at Taal in the Philippines to 2 (out of 5) after increasing tremors and gas emissions from the volcano’s crater lakes. Now, the Philippine government is taking this threat very serious, sending divers, helicopters,…

The steaming vent area at Taal in the Philippines in September 1965, when the volcano produced a VEI 4 eruption. The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has raised the alert status at Taal to Level 2 (of 4) and officials in the Philippines are getting ready if the volcano does come back to…

Brief news! Lava flows reaching the sea at Kilauea in Hawai`i. Image from November 2009, courtesy of HVO/USGS. The Alert Status at Cleveland in the Alaskan Aleutian Islands was raised to Yellow (Advisory) by the Alaska Volcano Observatory after new signs of activity emerged. The latest report from AVO on the volcano says a thermal…