Skip to content
Guest Thinkers

SI/USGS Weekly Volcano Activity Report for 9/16-9/22/2009

The weekly USGS/Smithsonian Institute volcano activity report ... with news from Russia, Papau New Guinea and beyond.

I missed the weekly report last week (sorry), but here is the new USGS/SI volcano activity report.


Highlights include:

  • Shiveluch in Kamchatka is still erupting away, producing ~7 km / 20,000 foot ash columns as the lava dome grows. There has also been pyroclastic flows spotted emanating from the new lava dome.
  • There was a report of a ~7.5 km / 25,000 foot ash-and-steam plume from El Reventador in Ecuador.
  • More small plumes and incandescent lava bombs were spotted at the Tavurvur Crater at Rabaul in Papau New Guinea

  • Related
    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam id tincidunt mi. Morbi malesuada nulla sit amet est hendrerit tincidunt. Etiam viverra, nisl id volutpat eleifend, est augue sodales orci, […]

    Up Next