![Eruptive history graph for 2011-2015 showing decreased activity since 2012. The timeline shows the AVO Color Code: Unassigned (white), Advisory (yellow), and Watch (orange). Blue dots signify dates in which new dome growth was seen in satellite imagery. Red diamonds indicate explosions (dates and times also listed in the table). [Identification of events and catalog maintenance by Matt Haney, AVO/USGS] Elevated surface temperatures are indicated by black dots. The first portion of the graph indicated the number of elevated pixels per day. In April 2014, our reporting changed to a scheme of weak, moderate, or highly elevated surface temperatures within a single day. Figure by Alex Iezzi, AVO/UAF, Kristi Wallace, AVO/USGS, and Elizabeth Redlinger, AVO/UAF.](https://avo.alaska.edu/images/dbimages/1481912721.jpg)
Eruptive history graph for 2011-2015 showing decreased activity since 2012. The timeline shows the AVO Color Code: Unassigned (white), Advisory (yellow), and Watch (orange). Blue dots signify dates in which new dome growth was seen in satellite imagery. Red diamonds indicate explosions (dates and times also listed in the table). [Identification of events and catalog maintenance by Matt Haney, AVO/USGS] Elevated surface temperatures are indicated by black dots. The first portion of the graph indicated the number of elevated pixels per day. In April 2014, our reporting changed to a scheme of weak, moderate, or highly elevated surface temperatures within a single day. Figure by Alex Iezzi, AVO/UAF, Kristi Wallace, AVO/USGS, and Elizabeth Redlinger, AVO/UAF.
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