Resource thumbnail

Ankel reported June 1, 2023 that an area near Yellowstone National Park has been struck by nearly a dozen earthquakes on Friday, according to the US Geological Survey. West Yellowstone in Montana reported around eleven earthquakes on Friday, with the strongest one measuring a magnitude of 3.1. The area has been hit by an additional 34 quakes in the past month, according to Idaho Statesman.


One of the hotsprings with major algal growth of different colors

The other quakes ranged between 1.6 to 3.1 magnitudes and were about three miles (4.8 km) deep. A swarm of earthquakes is not unusual for the area. Yellowstone is one of the most seismically active places in the US, experiencing around 700 to 3,000 earthquakes every year, according to the national park's website.

The earthquakes tend to occur in clusters. The largest occurred in 1985 when more than 3,000 earthquakes were recorded in three months on the northwest side of the park. The park is also well-known for containing a supervolcano, which is long overdue for a catastrophic eruption as has happened in the recent geolocial past. The US has four supervolcanos: one at Yellowstone, one in New Mexico, one at Long Valley in California, and one possiblly below Mount St.Helens in Washington (more).

The Yellowstone one is measure about 34 by 45 miles (54 by 72 kilometres), and is as little as three miles (4.8 kilometres) below the surface. Geoscientists don't think Yellowstone's supervolcano would be erupting soon (at least not in the next thousand years). Despite it being the subject of many apocalypse fantasies, the odds of it erupting within a given year are one in 730,000, according to the US Geological Survey. It last erupted 174,000 years ago. However, in the unlikely case, the supervolcano was to erupt – with the force of 1,000 Hiroshima atomic bombs – it would cause massive destruction in the US, along with other devastating natural phenomenons, including acid rain.

Visit This Resource »

Resource Portal for I2M Clients, Associates, and Geoscientists
Managed & Built by I2M Consulting, LLC | © 2010-

I2M Corporation logo