It is called a tremor.
Yes, earthquakes can have foreshocks, which are smaller earthquakes that occur before the main event. These foreshocks can help seismologists to predict the likelihood and intensity of an upcoming larger earthquake.
Small foreshocks that precede a major earthquake can occur
A shooting star, properly called a meteor, is a small piece of rock that enters Earth's atmosphere. Such bits of rock, usually no larger than pebbles, are vaporized quickly, far above the ground. Larger meteorites, called bolides, do occasionally cause damage.
An earthquake is caused by 'plates' in the ground shifting and moving. and after a major shift there might be a small aftershock witch is when the 'plates' in the ground move slightly as they are going back into place
Names used include tremor, temblor, and seism. A "microseism" is a faint tremor caused by any of several sources (earthquake, avalanche, large waves, explosions). Colloquial terms for minor quakes are shakes, rumbles, or bumps.
Most small earthquakes are just background seismicity. There is no way to tell whether a small event will be followed by a larger one. But if there is a larger earthquake afterwards, the first earthquake is called a "foreshock"
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.
Not always
Yes, earthquakes can have foreshocks, which are smaller earthquakes that occur before the main event. These foreshocks can help seismologists to predict the likelihood and intensity of an upcoming larger earthquake.
earthquake aftershocks
earthquakes that immediately follow a major earthquake are called "aftershocks" as to small earthquakes before large earthquakes are called "foreshocks".
An earthquake is called an earthquake no matter whether it is small or large. An earth tremor is just a general term used by people to describe a small earthquake.
It is called an aftershock.
Ground swell, a sort of foreunner jolt or warning shock- then the major ground wave tremor. there are also after shocks in many quakes, so we have a number of potentially destructive seismic waves.
They are known as aftershocks.
there was a small earthquake before it erupted. about 12 hours before or something.
Yes, a small shift underwater is the cause of a tsunami.