Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map. Aftershocks can occur days, weeks or even years after the first earthquake.

In a paper published in the journal Communications Earth & Environment, researchers introduced a groundbreaking graph neural network for earthquake monitoring. Unlike previous methods, it ...

Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map. An aftershock is usually a smaller earthquake that follows a larger one ...