Magnitude is typically measured in various scales depending on the context. In astronomy, it refers to the brightness of celestial objects and is measured in the apparent and absolute magnitude scales. In seismology, magnitude quantifies the energy released during an earthquake, commonly measured using the Richter scale or the moment magnitude scale (Mw). Each scale provides a different perspective on the intensity or brightness of an event.
The magnitude of an earthquake is measured with a seismograph and the readout is measured using the Richter scale - See Sources and related links for more information.
To determine which is the largest in magnitude, you need to compare specific values or quantities. Magnitude refers to the size or extent of something, often measured numerically. If you provide specific items or numbers for comparison, I can help identify the largest one.
The highest intensity rating is 12 on the Modified Mercalli scale. There is no upper limit for magnitude scales (such as the Moment and Richter magnitude scales) although in practical terms no earthquake larger than magnitude 9.5 has ever been recorded by humans.
The January 12, 2010 earthquake measured 7.0 Mw on the moment magnatude scale.
The most recent large earthquake of magnitude 9.0 or larger was a 9.0 magnitude earthquake in Japan in 2011 (as of March 2011), and it was the largest earthquake since records began. No, it wasn't. The largest earthquake ever recorded was the Chilean earthquake on May 20th, 1960. It measured 9.5 magnitude on the Richter's scale.
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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.
Atomic bombs have a magnitude of force measured in Kilotons.
Newtons
Newtons
Magnitude
Rickter Scale
a magnitude of 7.0
Earthquake magnitude is measured using a number of differing scales including the Richter scale, the moment magnitude scale and the surface magnitude scale. Intensity is measured using he Modified Mercalli intensity scale.
Constellations aren't measured in magnitude. Stars are - and every star has a different magnitude.
Large earthquakes (magnitudes greater than 8) are measured using the MMS (moment magnitude) scale. Small and moderate strength earthquakes (those with magnitudes less than 7) are measured using the Richter magnitude scale and earthquakes with magnitudes between 7 and 8 are measured using the Surface Wave magnitude scale.
There was a magnitude 7.2 earthquake in Mexico.