Are surface waves first to arrive at a seismic facility?

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1095363

2026-04-13 03:45

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No, surface waves are not the first to arrive at a seismic facility. In an earthquake, primary waves (P-waves) are the fastest seismic waves and arrive first. They are followed by secondary waves (S-waves), and then surface waves, which usually arrive last and can cause the most damage due to their larger amplitudes.

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