A massive earthquake of magnitude five hit the Morigaon district of Assam in the early hours of Thursday; there has been no news of destruction or injuries.

The agency says the quake would have been lightly felt in the surrounding communities of Edson, Grand Prairie and Whitecourt, as well as in Prince George, B.C. A seismograph is shown in Fairbanks ...

Experts closely monitored the situation, with additional seismographs being installed ... Crete, and other parts of the Eastern Mediterranean, including a tsunami nearly 30 meters high.

Shaking was felt as far east as Peachland, in B.C.'s Okanagan, and down to parts of Washington state ... between Canadian and American seismographs as experts work to confirm official numbers.

It is measured using a machine called a seismometer which produces a seismograph. A Richter scale is normally numbered one to ten, though there is no upper limit. It is logarithmic, which means ...

The FSB acts as a global seismograph. It feels around for subtle ... inflation and tightening financial conditions in many parts of the world. “The outlook for financial stability remains ...

A 5.2 magnitude earthquake was detected roughly 63 kilometres northeast of Grande Cache, Alta., but it isn’t believed to have ...

The shindo readings ranged from 7 in part of Miyagi Prefecture and upper 5 in parts of Tokyo to a barely ... Now a network of seismographs spans the country, measuring the initial P-waves when ...

Before the first seismograph was installed in Greece in 1911 ... including Lemnos, Mytilene, and even parts of western Turkey. The disaster left 20 dead and many more injured. The town of Ierissos in ...