It had a magnitude of 7.0 and was the most powerful earthquake recorded in the Caucasus.

As of 2008, this was the 2nd largest earthquake recorded in Texas.

The first ever earthquake recorded by this seismograph was supposedly somewhere in the east.

It was the most powerful earthquake ever recorded in Oklahoma.

It was the largest earthquake recorded in Japan's history.

More than 1,000 people are feared dead in the most powerful earthquake ever recorded in Japan.

With a magnitude of M 9.1-9.3, it is the third largest earthquake ever recorded on a seismograph.

Data from earthquakes recorded at 3,000 stations around the world are combined to generate images of the interior.

It was one of the strongest earthquakes ever recorded.

This was the most powerful earthquake ever recorded in the south of Argentina.