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What was the magnitude of the earthquake in Christchruch?
7.0 on the Moment Magnitude Scale.
What are all of the scales for measuring earthquakes?
Moment Magnitude, Ritcher Scale and Mercili Scale.
What was the Haitian earthquake of January 2010 rated on the Richter scale and Moment magnitude scale?
The Richter or local magnitude scale of the Haitian earthquake has been reported as 7.2. and the Moment magnitude as 7.0 (according to the U.S. Geological Survey, National Earthquake Information Center).Please see the related questions for further information about the Haitian earthquake and it's magnitude and severity.7.0 magnitutes
What scales are used to measure the magnitude of earthquakes?
The instrument that is used to measure the magnitude of an earthquake is a seismometer.
What scale is used to describe the strength of earthquakes?
The moment magnitude scale, it replaced the Richter scale.
What is the strongest magnitude earthquake ever measured on the Richter magnitude?
The strongest earthquake that can be measured using the Richter magnitude scale is one with a magnitude of 8.0. For earthquakes larger than this, the moment magnitude scale must be used.
What is the strongest earthquake to date?
The strongest earthquake to date that was recorded is the Valdivia, Chile (May 22, 1960) earthquake (Great Chilean earthquake) with a on the moment scale magnitude of 9.5.
What scale describes an earthquake with a magnitude?
There are a number of earthquake magnitude scales, including the moment magnitude scale (the scale currently favoured by seismologists), the Richter or local magnitude scale and the surface wave magnitude scale.
What is the moment magnitude scale based on?
The Richter scale
What was the magnitude of the earthquake in Christchruch?
7.0 on the Moment Magnitude Scale.
What was the Japan Earthquake 2011 on the moment magnitude scale?
Magnitude of the 2011 Japan earthquake on moment magnitude scale is 9.0.The use of the Richter magnitude scale has largely been replaced by the moment magnitude scale in most countries. The United States Geological Survey (USGS), for example, uses the moment magnitude scale designated as MMS or Mw to measure all large earthquakes.UPDATE: Official magnitude was updated to 9.1 on Nov 7, 2016.
What are two advantages of the moment magnitude scale over the Richter scale?
The moment magnitude scale is more accurate for large earthquake than can cause damage.
What scale is used to measure the energy of an earthquake?
A magnitude scale. Formerly the Richter magnitude scale was used, but this has now been replaced by the Moment magnitude scale.
What scale is used to measure to energy of an earthquake?
A magnitude scale. Formerly the Richter magnitude scale was used, but this has now been replaced by the Moment magnitude scale.
What are all of the scales for measuring earthquakes?
Moment Magnitude, Ritcher Scale and Mercili Scale.
What does moment magnitude scale measures?
The moment magnitude scale (MW) provides an estimate of the total energy released in an earthquake and is currently the preferred magnitude scale in use by seismologists for measuring large (magnitude greater than 7) earthquakes.
What scale helps you determine the magnitude of an earthquake?
There are two instruments, which are basically the same thing. There is the seismograph , and a more specific tool measures the waves on what is called the Richter scale. Earthquakes are given a number from one to ten, ten being the strongest. The strongest earthquake that their ever was, was measured a 9.3.
