There have been 101 confirmed eruptions with start dates in 1750 or later that have lasted at least 60 months (5 years or more), from 57 different volcanoes. Continuing eruptions account for 26. The number of Eruption Months is a count of the number of different months from the Start Date to the Stop Date, not taking any uncertainty into account. Eruption Years is the number of full years in eruption calculated from the month total. This does not consider any eruptive pauses shorter than three months; for consistency in the Volcanoes of the World database, renewed eruptions after inactivity lasting more than three months results in the designation of a new eruption. Eruptions are listed below sorted with the longest at the top.