Knowra 1902 eruption of Mount Pelée 1902 eruption of Mount Pelée A catastrophic eruption of Mount Pelée on Martinique that destroyed Saint-Pierre on May 8, 1902, killing tens of thousands of people in a fast-moving pyroclastic flow.
Pyroclastic flow : A fast, ground-hugging current of hot gas, ash, and volcanic rock that moves down a volcano’s slopes. The flow that devastated Saint-Pierre was the eruption’s principal killing mechanism.
Saint-Pierre, Martinique : A town on Martinique’s Caribbean coast, largely destroyed by Mount Pelée’s 1902 eruption. Its destruction gives the catastrophe its central human and geographic focus.
Mount Pelée eruption of April 23, 1902 : An explosive eruption at Mount Pelée that marked the start of its major 1902 eruptive sequence. This eruption began the weeks of escalating activity before Saint-Pierre’s destruction.
Volcanic disaster : A destructive volcanic event that causes substantial deaths, damage, or disruption. The destruction of Saint-Pierre became one of history’s deadliest volcanic disasters.
Pelean eruption : A volcanic eruption characterized by dome growth or collapse and destructive pyroclastic flows. The disaster became the defining example of this eruption style.
Mount Pelée : An active volcano on the French Caribbean island of Martinique. The volcano produced the eruption and remains active.
Volcanic earthquake : An earthquake caused by magma movement, volcanic gases, or changes in a volcano’s structure. Earthquakes were among the warning signs reported before the May 8 catastrophe.
Pyroclastic density current : A hot, fast-moving mixture of volcanic particles and gas that flows along the ground or through valleys. The disaster’s deadly flow helped bring this class of hazards into scientific focus.
Volcanic dome : A steep-sided mound formed when viscous lava accumulates near a volcanic vent. Dome growth at Mount Pelée preceded the deadly flow.
Louis-Auguste Cyparis : A prisoner who survived the May 8, 1902, destruction of Saint-Pierre in a poorly ventilated cell. His survival became the best-known individual account associated with the disaster.
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