Dense-rock equivalent (DRE) is a volcanologic calculation used to estimate volcanic eruption volume. One of the widely accepted measures of the size of...

index (VEI) 7 eruption ejected 37–45 km3 (8.9–10.8 cubic miles) of dense-rock equivalent (DRE) material into the atmosphere, and was the most recent confirmed...

eruption produced between 37–82 km3 (8.9–19.7 cu mi) of ejecta (dense-rock equivalent). The date of the eruption has been constrained within 429–433 CE...

resulted in the ejection of approximately 28–41 km3 (6.7–9.8 cu mi) of dense-rock equivalent (DRE), the eruption was one of the largest volcanic events in human...

volcanic ash. A total of 120 km3 (29 cu mi) of material expressed as dense-rock equivalent (DRE) is believed to have been ejected, and over 30 km3 (7.2 cu mi)...

extensively since 1975. Revised, more accurate estimates of the total dense rock equivalent volume of the Minoan event(s), consisting of pyroclastic sea floor...

a dense rock equivalent volume of 0.1 cubic kilometres (0.024 cu mi). The Rinjani Pumice, with a volume of 0.3 cubic kilometres (0.072 cu mi) dense rock...

6. The eruption ejected about 13–47 cubic kilometres of magma (dense rock equivalent) and formed a caldera, which now contains a lake (Heaven Lake)....

products in question is not taken into account. In contrast, the DRE (dense-rock equivalent) is sometimes calculated to give the actual amount of magma erupted...

years ago, it released about 1,000 km3 of material (as measured in dense rock equivalent (DRE)), covering a substantial part of North America in up to two...