Topic
Seismic activity
2 questions tagged Seismic activity — spanning every one of the seven Ws.
what
What is aftershock?
An aftershock is a smaller earthquake that follows the main shock in the same region as the crust adjusts.
EarthquakesSeismic activity
how
How do aftershocks happen after a major earthquake?
Aftershocks are smaller earthquakes that occur as the crust adjusts to the stress changes caused by the main quake. They can continue for days, months, or even years.
EarthquakesSeismic activity