The Richter scale measures the magnitude of an earthquake, quantifying the amount of energy released at the earthquake's source. The scale is logarithmic, meaning each whole number increase represents a tenfold increase in measured amplitude and roughly 31.6 times more energy release. For example, a 5.0 magnitude earthquake has ten times the wave amplitude of a 4.0 and releases about 31.6 times more energy. Values typically range from 0 to 10, with higher numbers indicating more powerful earthquakes.
The Ritcher Scale is used to measure earthquake strength.
It was 7.2 according to my freinds :S
The biggest earthquake measured 9.5 on the ritcher scale.
The Richter scale is a logarithmic scale, and is open-ended. The largest earthquakes record just above 9 on this scale. Of course, there are even larger events. Such as the bolide that struck the Mexican peninsula about 65 million years ago.
5.9 is in the moderate category on the Ritcher scale doing at most slight damage to well-designed buildings and mostly damage to poorly constructed buildings over small regions. But the overall seismic energy is equivalent to 10.7 kilotons of TNT explosive force so it's not trivial. In comparison, this is over 4,000 times the energy equivalent of the 1995 Oklahoma City bombing (5,000 pounds), but spread out over a much larger area.
The Ritcher Scale is used to measure earthquake strength.
he invented the Ritcher magnitude scale
Ritcher Scale
3 numbers. The different ratings are simply the levels of strength of an earthquake.
one to ten
8.9
It was 7.2 according to my freinds :S
The lowest number on the Ritcher scale is a 1.0. A 1.0 is generally not felt at all. The highest number is a 10 on the Ritcher scale.
He was the first person who created the Ritcher scale
The biggest earthquake measured 9.5 on the ritcher scale.
A seismograph records the intensity measured by the Ritcher Scale.
Jim Ritcher's birth name is James Alexander Ritcher.