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The 1959 Hebgen Lake earthquake (also known as the 1959 Yellowstone earthquake) [4] occurred in the western United States on August 17 at 11:37 pm (MST) in southwestern Montana. [4][5] The earthquake measured 7.2 on the moment magnitude scale, [1] caused a huge landslide, resulted in over 28 fatalities and left $ 11 million (equivalent to $115 ...
With 1,620 small earthquakes between January 17, 2010, and February 1, 2010, this swarm was the second-largest ever recorded in the Yellowstone Caldera. The largest of these shocks was a magnitude 3.8 that occurred on January 21, 2010. [34] [37] This swarm subsided to background levels by February 21.
Yellowstone National Park spans an area of 3,468.4 sq mi (8,983 km 2), [ 3 ] with lakes, canyons, rivers, and mountain ranges. [ 11 ] Yellowstone Lake is one of the largest high-elevation lakes in North America and is centered over the Yellowstone Caldera, the largest super volcano on the continent.
Quake Lake from overlook. Quake Lake (officially Earthquake Lake) is a lake in the western United States, on the Madison River in southwestern Montana. It was created after an earthquake struck on August 17, 1959, with 28 fatalities. [4] Northwest of West Yellowstone, Quake Lake is six miles (10 km) in length with a maximum depth of 125 feet ...
Hebgen Lake. 1 Shore length is not a well-defined measure. Hebgen Lake is a reservoir created by the Hebgen Dam, located in Gallatin County in southwest Montana. It is well known for the 1959 Hebgen Lake earthquake (magnitude 7.1 to 7.5) which occurred nearby on August 17, 1959, forming Quake Lake, which is located immediately downstream. [4]
KMSP points out it was the park's largest earthquake in nearly 40 years. Still, scientists say there isn't much to worry about, especially since the supervolcano hasn't erupted in more than ...
Steamboat Geyser, in Yellowstone National Park 's Norris Geyser Basin, is the world's tallest active geyser. Steamboat Geyser has two vents, northern and southern, approximately 20 feet (6.1 m) apart. The north vent is responsible for the tallest water columns; the south vent's water columns are shorter. [ 3 ]
The earthquake hazard in the Teton-Yellowstone region is the highest in the intermountain west. Large earthquakes of magnitude 6.5 to 7.0 are estimated to occur in this region roughly every 200 years. [2] However, the Teton fault contributes very little in the way of seismic activity as large earthquakes on the fault occur every 1600 to 6000 ...