7.5
No only middle and big magnitude earthquakes do.
There have been 17 earthquakes of magnitude 7.0 or higher so far in 2010.
Easter Island and the South
Foreshock is what you call one of the little earthquakes that come before the big earthquake or main shock. The main shock may be followed by a little earthquake that's called the aftershock.
As big as regular earthquakes.
Big Ben is in London, England which doesn't have a problem with earthquakes.
The earthquakes will be 90%-81% of the largest 40,000km long.
China and China Territoriess(:
It is 7.9
Big aftershocks.
sounds like a big thunderstorm
small