case study on volcanic eruption
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Explosive volcanoes blast hot solid and molten rock fragments, and gases into the air. Ash can fall hundreds of miles downwind, and dangerous mudflows/floods can occur in valleys leading away from volcanoes.
On August 6th, 2015, A smoke cloud from the eruption caused low visibility in the area. Local authorities were forced to close Bali International Airport due to the eruption. Often during eruptions local authorities are uncertain how long transportation shutdowns will continue for. This eruption caused major disruption for domestic tourists, with millions travelling home after the Muslim holiday of Eid.
Bali was also experiencing its peak tourism period, with several thousand people stranded.
SAFEY sends alerts for volcanic eruptions all over the world, and for travelers especially, flight cancellations can occur.
Although it may seem safe to stay inside during an eruption, doing so could be dangerous. Listen to local authorities instructions during evacuation orders.