Post your trip reports here.
Posted in General and tagged Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, General, Georgia, Hawaii, Idaho, Illinois, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, States, Tennessee, Texas, Trip Reports, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming by Roger with .
Posted in Uncategorized and tagged Trip Reports, Wyoming by Roger with .
An AP article published in the Billings Gazette and other publications notes that most of Yellowstone’s earthquakes occur in late spring and early summer. The study by Lizet Christiansen of the U.S. Geological Survey suspects that snow melt is responsible. Most of the earthquakes that shake Yellowstone National Park happen during the busiest time of year – but hardly anyone notices. The study analyzed earthquakes between 1984 and 2004 at Yellowstone, the Long Valley caldera in eastern California, and Mount Lassen, Mount Hood, Mount St. Helens and Mount Rainier.
Posted in Uncategorized and tagged Earthquakes, Phenomenon, Wyoming by Roger with .