SMRTR Science & EngineeringApr 23, 2026Scientific American

How do earthquakes end? A seismic 'stop sign' could help predict earthquake risk

SMRTR summary

Earthquakes generate a detectable "stopping phase" shock wave when ruptures hit underground barriers. Scientists can analyze this seismic signature in historical data to map barriers and assess whether future ruptures will stay contained or escalate into megaquakes.

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