• Created 2.6.2009 30 Posts

    2009-03-18 10:33:49 The Alaska Volcano Observatory has lowered the Aviation Color Code to YELLOW and the Alert Level to Advisory for Mount Redoubt. AVO will continue to monitor Redoubt closely, but will no longer be formally staffed 24 hours per day. This will be the last hourly (or bi-hourly) update until further notice.


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