A Volcano Just Erupted in Tsunami-Rattled Indonesia

Plumes of volcanic ash rise out of Mount Soputan on Oct. 3, 2018.
Plumes of volcanic ash rise out of Mount Soputan on Oct. 3, 2018.
Photo: AP

The Indonesian island of Sulawesi has become a natural disaster zone. After a tsunami battered the island late last week, leaving at least 1,350 dead, a volcano has now erupted.

Advertisement

Earlier this week, scientists forecast that Soputan, an active stratovolcano on the northeastern tip of the island, was showing signs of activity. On Wednesday, it sent an ash cloud towering nearly 20,000 feet above its summit. By night, lava was trickling down Soputan’s flanks. The volcano continues to be on a Level III alert, which is a “watch and take precautions” kind of alert, but not an “evacuations are imminent” one.

Soputan has erupted a dozen times since 2000, so this isn’t wholly a surprise. But it coming right after an earthquake that triggered a tsunami has people wondering if the geological phenomena are intertwined. The short answer: We don’t know, but it seems unlikely.

Advertisement

“It could be that this earthquake triggered the eruption, but the direct correlation has yet to be seen,” Kasbani, the head of Indonesia’s Vulcanology and Geology Disaster Mitigation agency who goes by only one name, said according to NBC News.

Denison University volcanologist Erik Klemetti threw even more cold water on the speculation.

“Soputan had already been restless for months before the earthquake and the volcano is hundreds of kilometers away from the epicenter of the earthquake,” he said in an email to Earther. “So, I invoke correlation =/= causation on this front. Indonesia is just that geologically active.”

Advertisement

Indeed, Indonesia is one of the most volcanically active nations in the world. The islands that make up the nation are home to dozens of active volcanoes owing to its proximity the edge of tectonic plates. That can allow magma to seep up from deep in the Earth to the surface more readily.

Advertisement

This isn’t the first eruption we’ve seen in Indonesia recently. In February, Mount Sinabung in Sumatra popped off, sending an extremely ominous-looking ash cloud towering over the countryside. Last November, Mount Agung on Bali did its thing, too.

Of course, having regular eruptions is one thing. Having one follow a tsunami that already has people on edge is quite another.

Advertisement

Managing editor, Earther

Share This Story

Get our newsletter

DISCUSSION

dnapl
Dense non aqueous phase liquid

Back when I was a young cockeyed optimist, America was known throughout the world as the place study earth sciences.

It looks like we just said fuck it budget wise.

USGS 2019 budget summary.

Here’s a look see at the budget for USGS natural hazards study for 2019

Now you’re thinking, “but what about NSF funding for geosciences, isn’t that where all the smart geologists get their money? Like the ones who study volcanoes, not oil and gas E&P?

It’s down, too

And now you’re thinking, “but what about billionaires, billionaires foundations, environmental NGOs, crowdfunding, Amazon employees with their windfall from the $15/hr bump, or all that skimming off the collection plate at church to pay for geosciences?”

Probably not much, unless Bill Gates is worried about the big one off of Seattle hitting soon.

Solution.

There’s really no money in earth sciences until a volcano spews, a flood hits, a tornado strikes, an earthquake quakes, or whatever mother nature has in store. The money is all made after the disaster happens. People love reading about someone else’s problems. Advertisers follow what people enjoy reading.

So here’s what you do. Call Google or the suits at GMG or whoever and request that for every advertising dollar exchanged - one penny goes to the Geologists and Earth Scientist Areas of Study Relief Fund. Wait, I need to set up that non profit first. Administrative fees will be capped at 96%.