GeographyCLASS 7All
answered 12 Apr 2026How is an earthquake measured?
A.VERIFIED ANSWERfact-checked by tutors
Ans. An earthquake is measured with a machine called a seismograph. The magnitude of the earthquake is
measured on the Richter scale. An earthquake of 2.0 or
less can be felt only a little. An earthquake over 5.0 can cause damage from things falling. A 6.0 or higher magnitude is considered very strong and 7.0 is classified as a major earthquake.