Figure 4From: Characterisation of the Quaternary eruption record: analysis of the Large Magnitude Explosive Volcanic Eruptions (LaMEVE) databaseCumulative numbers of eruptions over time by magnitude. (a) Cumulative number of recorded eruptions from 2 Ma to 2013 AD normalised from 0–1; (b) Cumulative global eruptions over the time span 50–1 ka. The data suggest an overall exponential growth rate in eruption recording.Back to article page