Reventador volcano (Ecuador) - Smithsonian / USGS Weekly Volcanic Activity Report for 8 June-14 June 2005 (Continuing Activity)

During the last week of May, there was an increase in the number of long-period earthquakes at Reventador associated with a new lava flow. A lava flow emitted previously continued to travel SE towards the Marquer and Montana rivers. During 2-3 June, incandescence was visible in the crater.
On 6 June ash-and-gas plumes were emitted from the volcano.

Source: Washington Volcanic Ash Advisory Center (VAAC)
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From: Global Volcanism Program, 2005. Report on Reventador. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 8 June-14 June 2005. Smithsonian Institution and US Geological Survey.