6. VOLCANOLOGISTS ARE CONTINUOUSLY KEEPING TABS ON ACTIVITY ALL OVER THE WORLD.
One of the many initiatives tracking potentially dangerous activity is the Global Volcanism Program of the Smithsonian National Museum of Natural History. It also puts out a weekly report in conjunction with the USGS that features a map. The International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI) especially monitors the so-called Decade Volcanoes—16 volcanoes that are potentially hazardous due to their history of large, destructive eruptions and proximity to populated areas. Among them are Rainier, Sakurajima, Vesuvius, and Santorini.