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The Weekly Volcanic Activity Report <ref>{{cite web|url=http://www.volcano.si.edu/reports_weekly.cfm|title=Global Volcanism Program - Smithsonian / USGS Weekly Volcanic Activity Report|author=|date=|website=www.volcano.si.edu|accessdate=17 March 2018}}</ref> is a cooperative project between the Smithsonian's Global Volcanism Program and the [[United States Geological Survey]]'s [[Volcano Hazards Program]]. Notices of volcanic activity posted on the report website are preliminary and subject to change as events are studied in more detail. Detailed reports on various volcanoes are published monthly in the ''Bulletin of the Global Volcanism Network''<ref>{{cite web|title=Global Volcanism Program, National Museum of Natural History|url=http://www.volcano.si.edu/reports_weekly.cfm|accessdate=3 January 2014}}</ref>
The GVP also documents the last 10,000 years of Earth's volcanism. The historic activity can guide perspectives on possible future events and on volcanoes showing activity. GVP's volcano and eruption databases constitute a foundation for all statistical statements concerning locations, frequencies, and magnitudes of Earth's volcanic eruptions during the
Two editions of [[Volcanoes of the World, a regional directory...]] (1981)<ref>{{Citation | author1=Simkin, Tom | author2=Smithsonian Institution | title=Volcanoes of the world : a regional directory, gazetteer, and chronology of volcanism during the
==See also==
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