The five most recent messages are listed first, followed by an alphabetical listing by volcano name. Where available, graphics are attached to the Volcanic Ash Advisories.
Advisories Last Updated: Sat Nov 21 05:54:49 UTC 2009
Most recent five messages, regardless of volcano:
21 Nov 2009 - 0554 UTC -- SOUFRIERE HILLS 1600-05 W_INDIES
21 Nov 2009 - 0444 UTC -- REVENTADOR 1502-01 ECUADOR