Fig. 3
From: Report on potential sampling biases in the LaMEVE database of global volcanism
Histogram of eruption magnitudes in entire LaMEVE database (black) and of volcanoes contributing only one eruption to LaMEVE (grey) as a percentage of eruptions. The spikes at M 4, 5, 6.1, and 7.1 are due to field rounding errors