WATCH: Sped-up footage of the lava-collapse pyroclastic density current at Mayon Volcano at 11:22 a.m. on Wednesday, May 13, 2026. (Courtesy: Phivolcs)

Mayon Volcano's pyroclastic density current exemplifies the natural upheaval category. Jesus described 'earthquakes in various places' (Luke 21:11) as birth pangs before the end times. Volcanic eruptions and their destructive phenomena align with the escalating natural disasters prophesied as signs of the times, though this single event is not itself a strong fulfillment—rather, part of the broader pattern of geophysical instability.