Papua New Guinea

Eruptions

Category archives for Papua New Guinea

A week’s worth of volcano news in one sitting, thanks to the USGS and Smithsonian Inst.’s Global Volcanism Program. Thanks again, Sally Kuhn Sennert for putting it together! This week’s highlights include: Small ash column spotted at Manam, Papua New Guinea. We talked about Manam not too long ago. More details of the ongoing submarine…

Manam in Papua New Guinea erupting in 2004 Five years ago, Manam volcano in Papua New Guinea erupted. The volcano is located on a 10-km island of the same name and when it erupted in 2004, it produced pyroclastic flows and lava flows to the tune of a VEI 4 eruption. It was decided that…

All the eruptions fit to print from the Smithsonsian/USGS GVP Weekly Report. A few highlights (not including Redoubt, Rinjani and Slamet): Multiple ash plumes from Galeras (Colombia), some producing noticeable ash fall up to 35 km from the vent. The Alert Level at Anak Krakatau, Indonesia was raised to 3 (out of 4) after a…

Volcano Profile: Rabaul

Sorry about the dearth of posts. It has been a busy week here in Davis and I’ve been a little distracted by the upcoming election. Combined with the relative lack of volcano news this week, the posting has been lackluster. However, that being said, I will try to make up for some of it by starting my…

The western Pacific basin is pockmarked with active and extinct volcanoes related to the subduction of the Pacific plate along almost all of its western boundary. An Australian National University research group recently discovered a pair of undersea volcanoes that would put any good mining geologist into a fit of joy. These volcanoes are spewing…