Want this question answered?
A small earthquake that happens after a larger one is called an aftershock. Aftershocks happen because the crust in the area where the main earthquake happened is adjusting to the earthquake's effects.
No, they can't tell that it is a foreshock until a larger earthquake happens. (The largest main earthquake is called the mainshock)
When an earthquake happens the earth quakes, it shakes.
An aftershock is an earthquake that comes after another, larger earthquake often within a few days.
An earthquake.
A small earthquake that follows the main earthquake.
a small earthquake that follows the main earthquake
There will never ever be an earthquake there.
The crack stays there.
It's a smaller (or sometimes larger) earthquake after the main earthquake
happens after a earthquake
a earthquake happens whaen a plate moves that what happen when we had the christchurch earthquake happened.