Before the Mount Tambora eruption in 1815, the locals began noticing volcanic activity five days leading up to the eruption.

Today the crater floor is occupied by an ephemeral freshwater lake. Credit: NASA Expedition 20 crew / Public domain / Wikimedia Commons In the remote archipelago of the Lesser Sunda Islands (Indonesia ...

Deadliest volcanic eruption: The 1815 eruption of Mount Tambora in Indonesia, which killed up to 100,000 people From lava fountains to towering ash clouds, volcanoes produce some of the most ...

In April 1815, the eruption of Tambora Volcano in Indonesia — one of the largest ... The eruption of Mount Tambora in 1815 has been linked to climate change and social unrest.

Following is a transcript of the video. Narrator: In 1815, Mount Tambora erupted in Indonesia, killing an estimated 92,000 people. It was the biggest eruption in recorded history. And yet ...