The highest snowfall recorded in the lower 48 states was at Mount Baker in Washington, where 1,140 inches (95 feet) of snow fell during the winter of 1998-1999.
The Richter scale has no upper and lower values, although in practical terms the lowest magnitude earthquakes that are capable of being recorded have a Richter magnitude of -3 (the minus numbers occur because Charles Richter chose an arbitrary seismic wave amplitude to equal a magnitude of 1 and seismometers have become more sensitive since then, so smaller seismic waves can be detected leading to magnitude values lower than 1).Conversely, the largest-ever earthquake recorded was a magnitude 9.5 event which occurred on May 22, 1960, in Valdivia, Chile.Some more background informationIt is thought that the asteroid impact event that occurred at the Cretaceous-Paleogene boundary, 65.5 million years ago and thought to have contributed to the extinction of the dinosaurs (creating the Chicxulub crater), would have emitted energy equal to an earthquake of magnitude 12.5 on the Richter scale.
Some areas with lower earthquake risk include the Midwest region of the United States (such as parts of Illinois, Indiana, and Iowa), as well as certain areas in the eastern United States like the Appalachian region. Countries with low to no earthquake risk include places like Antartica, Australia, and most of Africa.
the smallest earthquake recorded on the Richter scale was 0.1you could have told me where it happend and when it happend
Actually, earthquakes occur several hundred times a day worldwide. However, these are magnitude of 2 or lower, so they are not felt.A magnitude of 7 earthquake happen at least once a month somewhere in the world.
Texas is the largest in land area of the "lower 48" or contiguous states in the USA. The state with the largest population in the lower 48 is California.
Texas.
Magnitude 9.2 including Alaska and 9.0 in the lower 48 states.According to USGS National Earthquake Information Center it was magnitude 9.2 on March 28, 1964 in Prince William Sound, Alaska.On January 26, 1700.was the largest known earthquake (magnitude 9.0) to have occurred in the "lower 48" United States that rocked Cascadia, a region 600 miles long that includes northern California, Oregon, Washington, and southern British Columbia
Texas.
By area, Texas is the largest of the "lower 48" states.
The highest snowfall recorded in the lower 48 states was at Mount Baker in Washington, where 1,140 inches (95 feet) of snow fell during the winter of 1998-1999.
The second largest county in the lower 48 states is Coconino County in Arizona. It covers an area of about 18,661 square miles.
the contiguous states, a.k.a. the lower 48
Bobcats are fairly common in most of the lower 48 states, but Texas probably has the largest population because of its size.
The Richter scale has no upper and lower values, although in practical terms the lowest magnitude earthquakes that are capable of being recorded have a Richter magnitude of -3 (the minus numbers occur because Charles Richter chose an arbitrary seismic wave amplitude to equal a magnitude of 1 and seismometers have become more sensitive since then, so smaller seismic waves can be detected leading to magnitude values lower than 1).Conversely, the largest-ever earthquake recorded was a magnitude 9.5 event which occurred on May 22, 1960, in Valdivia, Chile.Some more background informationIt is thought that the asteroid impact event that occurred at the Cretaceous-Paleogene boundary, 65.5 million years ago and thought to have contributed to the extinction of the dinosaurs (creating the Chicxulub crater), would have emitted energy equal to an earthquake of magnitude 12.5 on the Richter scale.
The biggest populous state is California. The largest state is Alaska area wise. The largest state in the lower 48 is Texas.
586,412 square miles (largest of all the 50 states and one-fifth the size of the lower 48 states)