Llaima
Update 7/2/08: Sounds like the lava flows from Llaima are increasing ... or that there are more of them. The lava flows, as mentioned below, pose a threat to melt the ice on the volcano and produce lahars, or at least flooding.
Lots of news this morning about a new eruption at Llaima in Chile. The composite volcano is in south central Chile (the lakes region) about 430 miles south of Santiago. This is at least the third time this year that Llaima has erupted, and this time a lava flow is heading down the volcano towards the Rio Calbuco as far as 800 m downslope. The fear is the lava flow…
If Chaiten, Llaima and Puyehue weren't enough, the Chilean Regional Emergency Office is placing seismometers on Peteroa volcano after its shown signs of increasing activity. The volcano is located out on the border with Chile and Argentina and has a number of glaciers that start from the edifice. Looking at the eruptive history of Peteroa, it seems that it has spasms every 30 years or so, although the last known eruption was ~10 years ago. The eruptions are mostly phreatic explosions (related to magma-water interaction) and the last known eruption that produced significant lava, ash and…