Samalas, Supervolcano in Lombok, Indonesia.
Samalas is a supervolcano in Lombok, Indonesia, featuring a large caldera that now holds Lake Segara Anak within its basin. The crater walls rise steeply, towering several hundred meters above the water below.
A catastrophic eruption in 1257 ejected 40 cubic kilometers of rock and ash into the atmosphere, altering climates across the globe. The cooling effects reached Europe and Asia within months.
Local communities weave spiritual practices into life around the volcanic landscape, treating the natural features as part of their daily and ceremonial traditions. The crater and its surroundings hold meaning beyond their physical presence.
The site is remote and requires careful planning to reach, as the terrain around the crater is steep and uneven. Visitors should be in good physical condition and bring weather-appropriate gear, as conditions can change rapidly.
Ice core analysis from both polar regions revealed that this volcano produced the largest sulfur release into the upper atmosphere over the last 7000 years. This discovery made it crucial for understanding climate shifts in ancient times.
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