Molten lava can ignite fires.

Volcanoes are not just known for their explosive eruptions; they can also start fires through the flow of molten lava. When hot lava comes into contact with flammable materials like vegetation or buildings, it can easily ignite fires that spread rapidly, causing additional destruction beyond the immediate impact of the eruption.

For example, in Hawaii, the Kilauea volcano's eruption in 2018 resulted in lava flows that destroyed over 700 homes and structures, with some of the damage caused by fires sparked by the molten lava. The intense heat and flames from these fires can create hazardous conditions for both the immediate area and surrounding regions.

The ability of volcanoes to ignite fires serves as a reminder of the multifaceted dangers they pose to communities living nearby. Beyond the direct impact of lava flows and ash fall, the risk of fires adds another layer of complexity to the challenges of living in volcanic regions, requiring careful planning and preparedness to mitigate potential disasters.