Times a Volcano Erupted with No Warning The eruption of Mount Ontake in Japan in 2014 occurred without any clear warning signs. True False None All volcanic eruptions can now be predicted days in advance. True False None The USGS can accurately predict volcanic eruptions to the exact hour using satellites. True False None In 1902, Mount Pelée erupted unexpectedly and wiped out an entire city. True False None A sudden eruption in Colombia’s Nevado del Ruiz in 1985 caught thousands off guard, leading to mass casualties. True False None Time's up Most Popular Most Popular
