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Fig. 3 | Journal of Applied Volcanology

Fig. 3

From: Global recording rates for large eruptions

Fig. 3

A crude point estimate of the global recording rate for large eruptions, superimposed on Fig. 2 (dark blue when reproduced in colour). After inspection of Fig. 2, the era of no under-recording is started at 1980. The point estimate is the ratio of the gradient of the smoothed curve to the average gradient of the smoothed curve post-1980. The raw values are shown as a dashed line, and the monotonically smoothed values as a solid line

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