Using this nomogram, what is the magnitude of an earthquake that is 500 km from a seismic station and has an amplitude of 0.2 mm?

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asked Feb 9, 2018 31.3k views

1 Answer

Dowomenfart · Answer 1 · 2018-02-16T03:02:03+0000

From the given nomogram, the magnitude of an earthquake that is 500 km from a seismic station and has an amplitude of 0.2 mm is 4