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Mount Rainier is the tallest mountain in Washington and the Cascade Range. This peak is located southeast of Tacoma, approximately 60 miles (97 km) south-southeast of Seattle. [26] [27] Mount Rainier has a topographic prominence of 13,210 ft (4,026 m). [2]
The snowcapped peak of Mount Rainier, which towers 4.3 kilometers (2.7 miles) above sea level in Washington state, has not produced a significant volcanic eruption in the past 1,000 years.
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The historic Mount St. Helens eruption occurred 44 years ago, but it still remains an active volcano today. ... Bergantz added that Mount Rainier has a clear geological history of lahars, ...
Mount Rainier National Park is a national park of the United States located in southeast Pierce County and northeast Lewis County in Washington state. [3] The park was established on March 2, 1899, as the fourth national park in the United States, preserving 236,381 acres (369.3 sq mi; 956.6 km 2) [1] including all of Mount Rainier, a 14,410-foot (4,390 m) stratovolcano.
Wilkes calculated the height of Mount Rainier using the triangulation method to a height of 12,330 feet, approximately 2000 feet less than the actual height of the mountain. [4] The Wilkes expedition made the first successful navigation over the Naches Pass just north of Mount Rainier, which had been seen as a potential route for overland wagon ...
Mount St. Helens’ last eruption caused ash to drop from the sky over a period of weeks, according to the U.S. Department of Agriculture. Rainier could disrupt the air quality in states as far ...
Volcanoes that have produced explosive VEI-4 eruptions. Such eruptions release a tephra volume of at least 0.1 km 3 (0.024 cu mi) with substantial effects on the surrounding area. For smaller volcanoes that have erupted at least 0.01 km 3 (0.0024 cu mi) of tephra at a time, see Category:VEI-3 volcanoes .