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What was erupting in the year...?

Statistics for volcanoes and eruptions since 1994; data for 2019 is through the last data update (13 September 2019). Click on each year for the full list of volcanoes and additional details for that year (opens a new tab). Total eruptions counts activity that took place during any (or all) of that year. Eruptions that started as new activity are included in the total eruptions count. Data subject to change or correction due to ongoing research. Columns showing the Volcanic Explosivity Index (VEI) values reflect the maximum VEI for the overall eruption and are assigned to the year in which the eruption started.

Year Volcanoes
Active
Countries Eruptions
Started (New)
Eruptions
Total
VEI <= 2 VEI 3 VEI 4 VEI 5 VEI 6
2019 64 25 22 66 22 0 0 0 0

2018 72 26 37 78 31 6 0 0 0
2017 70 29 32 73 26 6 0 0 0
2016 73 27 36 84 31 5 0 0 0
2015 81 31 40 86 33 5 2 0 0
2014 70 29 38 77 29 8 1 0 0
2013 70 29 34 74 29 4 1 0 0
2012 74 27 38 80 34 3 1 0 0
2011 69 27 35 75 29 3 2 1 0
2010 69 24 34 77 25 7 2 0 0
2009 67 25 31 74 28 2 1 0 0
2008 80 28 48 88 39 6 3 0 0
2007 75 29 36 80 30 6 0 0 0
2006 76 29 45 87 40 4 1 0 0
2005 75 28 47 83 40 7 0 0 0
2004 70 27 49 80 41 7 1 0 0
2003 63 25 31 66 26 5 0 0 0
2002 66 25 43 75 37 4 2 0 0
2001 65 26 36 73 30 6 0 0 0
2000 67 29 39 75 34 4 1 0 0
1999 66 26 38 69 33 4 1 0 0
1998 56 24 32 59 27 5 0 0 0
1997 52 23 27 56 23 4 0 0 0
1996 59 25 36 63 30 6 0 0 0
1995 62 29 34 66 30 4 0 0 0
1994 58 22 33 62 28 4 1 0 0

List of Questions

Global Volcanism Program, 2013. Volcanoes of the World, v. 4.8.3. Venzke, E (ed.). Smithsonian Institution. Downloaded 22 Oct 2019. https://doi.org/10.5479/si.GVP.VOTW4-2013