720 km below the earth
As big as regular earthquakes.
we get big earthquakes because, the bigger the land is moving the bigger the earthquake.
Big Ben is in London, England which doesn't have a problem with earthquakes.
No only middle and big magnitude earthquakes do.
The earthquakes will be 90%-81% of the largest 40,000km long.
Big aftershocks.
sounds like a big thunderstorm
7.5
Earthquakes.
big bang, yes
it depends on how strong it is.
The building which houses Big Ben was built long before we worried about earthquakes. But England only rarely has very minor earthquakes.