Significance of the 1815 Mount Tambora Eruption Mount Tambora is a stratovolcano on the Sumbawa island in Indonesia. The volcano resides along the Sunda Arc - a chain of volcanic islands.

In April 1815, the eruption of Tambora Volcano in Indonesia — one of the ... and their impacts on society and the environment. The eruption of Mount Tambora in 1815 has been linked to climate ...

Mount Tambora’s 1815 eruption triggered the “year without a summer,” causing global cooling, failed crops, famine, and cultural shifts, including Mary Shelley's inspiration for Frankenstein.