Yellowstone National Park addresses rumors of earthquakes, eruptions, and evacuations

08/12/2014 07:16

GREAT FALLS -- Yellowstone National Park and the Yellowstone Volcano Observatory posted a brief article online Friday titled "A Short Statement Regarding Recent Rumors" to help dispel rumors that have begun circulating -- again -- about a possible eruption of the Yellowstone super-volcano, reports of mass evacuations, and other such issues.

The YVO staff wrote:

We have received enough concerned emails and phone calls that we've spent some time tracking down a few of the statements made on various "alternative Internet news sources."

1) First, everyone should know that geological activity, including earthquakes and ground uplift/subsidence is well within historical norms and seismicity is actually a bit low at present.

2) Concern over road closures is much overblown. There's been one road closure of a small side road - just over three miles long - that was closed for two days. As one can imagine, it is not easy to maintain roads that pass over thermal areas where ground temperatures can approach those of boiling water. Roads at Yellowstone often need repair because of damage by thermal features as well as extreme cold winter conditions.

3) The park has not been evacuated. This one is pretty easy to verify by everyone. If the Old Faithful webcam shows people, or if news articles are coming out about a hobbyist's remote control helicopter crashing into a hot spring, Yellowstone is certainly open for business.

4) No volcanologists have stated that Yellowstone is likely to erupt this week, this month or this year. In one recent article, a name was attributed to a "senior volcanologist", but that person does not appear to exist, and a geologist with that name assures us that he did not supply any quotes regarding Yellowstone.

5) Finally, we note that those who've kept track of Yellowstone over the past decade or so, have seen a constant stream of "predictions" regarding imminent eruptions at Yellowstone. Many have had specific dates in mind, none had a scientific basis, and none have come true.

We will continue to provide updates on geological activity at Yellowstone, and educational materials to help understand the science around Yellowstone monitoring.

Virtually everything known about Yellowstone's spectacular volcanic past comes from the scientists who work at this observatory, at all our eight member agencies. We're the ones who mapped the deposits, figured out the ages of the eruptions, measured the gases, located the earthquakes, and tracked the ground movement. A few of us have been doing it for over forty years. We will continue to help you understand what's happening at Yellowstone now, and what's likely to happen in the future.

Several months ago, Yellowstone National Park public affairs chief Al Nash posted a video to reassure people that, despite some wild internet speculation to the contrary following some small earthquakes, bison and other animals were not stampeding out of the park ahead of a massive earthquake. KRTV

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