Mount Lewotobi Laki-Laki, located in East Flores, erupted on June 17, 2025, releasing a massive column of grey volcanic ash up to 10 kilometers into the sky. Thanks to early warnings and expert monitoring, no injuries or fatalities were reported, and evacuations were carried out smoothly and on time.
For travelers heading to or currently in Indonesia, here’s what you need to know – clearly, calmly, and with confidence.
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Where Is Mount Lewotobi?
Mount Lewotobi is located in East Flores, East Nusa Tenggara, near the coastal town of Larantuka. It’s made up of two volcanic cones: Lewotobi Laki-Laki (the currently active “male” volcano) and Lewotobi Perempuan (“female” volcano), just 2 km apart.
The volcano lies along the Pacific Ring of Fire, a region known for frequent volcanic and seismic activity. This area is remote but home to small communities, traditional villages, and dramatic highland landscapes.
What Led to the Eruption
Lewotobi didn’t erupt without warning. In fact, volcanologists detected a dramatic spike in volcanic activity the day before:
- Over 50 deep volcanic earthquakes recorded in just a few hours.
- Tremors showing magma rising closer to the surface.
- Tiltmeter and GPS readings confirming the volcano was inflating from within.
As a result, Indonesia’s Geological Agency raised the alert level to Level IV (AWAS) by midday on June 17. Local communities and travelers were advised to keep a 7–8 km distance from the crater, and preparations for evacuation were launched before the eruption even began.
Travel with Confidence
Indonesia is a land shaped by volcanoes – and it’s also home to one of the most advanced volcanic monitoring systems in the world. This eruption is a powerful example of how science, preparation, and calm leadership work together.
If you’re traveling with us or planning a trip soon, you’re in good hands. We’re staying informed, staying flexible, and keeping your safety and experience at the center of every decision.
Stay tuned for live updates on our website – and don’t hesitate to reach out to our team if you have any concerns about your upcoming travel.
Ocean Earth Travels – Informed, prepared, and always here for you.
