Ad
related to: earthquake damage magnitude chart printable free
Search results
Results from the WOW.Com Content Network
The Richter scale [1] (/ ˈ r ɪ k t ər /), also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg–Richter scale, [2] is a measure of the strength of earthquakes, developed by Charles Richter in collaboration with Beno Gutenberg, and presented in Richter's landmark 1935 paper, where he called it the "magnitude scale". [3]
These factors can be estimated for an existing fault to determine the magnitude of past earthquakes, or what might be anticipated for the future. [49] An earthquake's seismic moment can be estimated in various ways, which are the bases of the M wb, M wr, M wc, M ww, M wp, M i, and M wpd scales, all subtypes of the generic M w scale.
Where an earthquake is not recorded on seismographs an isoseismal map showing the intensities felt at different areas can be used to estimate the location and magnitude of the quake. [1] Such maps are also useful for estimating the shaking intensity, and thereby the likely level of damage, to be expected from a future earthquake of similar ...
After a 4.8 magnitude earthquake struck Friday in Hunterdon County, insurance brokers reported a spike in inquiries about whether homes are covered for earthquake damage.
This is in contrast with the seismic magnitude usually reported for an earthquake. Magnitude scales measure the inherent force or strength of an earthquake – an event occurring at greater or lesser depth. (The "M w" scale is widely used.) The MM scale measures intensity of shaking, at any particular location, on the surface.
HAVANA (Reuters) -An earthquake rocked eastern Cuba on Sunday, shaking buildings in Santiago de Cuba, the island's second-largest city, and the surrounding countryside. The quake, which the U.S ...
PHOTO: A handout shakemap made available by the United States Geological Survey (USGS) shows the location of a 7.0-magnitude earthquake hitting off the coast of Cape Mendocino, Calif., on Dec. 5 ...
Houses may shake intensely. Light damage possible to homes with low earthquake resistance. Light damage to older buildings with low earthquake resistance. Light damage possible to earthquake-resistant buildings. Unaffected 0.08–0.25 m/s 2: III–IV 4 3.5–4.4 Most people are frightened by the shaking. Some seek escape. Most sleepers are awoken.
Ad
related to: earthquake damage magnitude chart printable free