Mount Vesuvius erupted and buried Pompeii in 79 AD, with the traditionally accepted date being 24 August 79 AD.

Quick Scoop: When did Pompeii erupt?

Most historians and archaeological authorities today treat 24 August 79 AD as the standard date for the eruption that destroyed Pompeii and Herculaneum. This date comes from the eyewitness letters of Pliny the Younger, who described the eruption to the historian Tacitus.

However, there has been an ongoing scholarly debate: some evidence (like an inscription dated to mid‑October and remains of autumn fruits and heating braziers) suggests the eruption might have occurred later, possibly around 24 October 79 AD. Recent reassessments by experts at Pompeii have publicly reaffirmed Pliny’s original August 24 date as the official one used at the site, arguing that the earliest manuscript evidence points clearly to that day.

So in short, when people ask “when did Pompeii erupt?” , the widely used and “textbook” answer is 24 August 79 AD , while a minority of scholars still argue for a later autumn date based on archaeological clues.

TL;DR: Pompeii was buried by the eruption of Mount Vesuvius in 79 AD , with 24 August 79 AD as the officially accepted date, though some researchers argue for a late‑October eruption.

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