M8.3

2013 Russia / Japan Earthquake

Sea of Okhotsk — May 24, 2013

The 2013 Sea of Okhotsk earthquake is one of the deepest large earthquakes ever recorded, occurring at 598 km depth. Deep-focus earthquakes at this depth occur in a very different tectonic environment than shallow megathrust events and are felt across enormous distances.

Earthquake Facts

Magnitude

M8.3

Date

May 24, 2013

Depth

598.1 km

Latitude

54.892°

Longitude

153.221°

Tsunami

No

Region

Russia / Japan

Tectonic Cause

Deep-focus earthquake within the subducting Pacific slab beneath the Okhotsk Plate. At 598 km depth, the seismic waves propagated efficiently through the mantle, allowing the earthquake to be felt across Russia and East Asia.

Aftermath in Pictures

Photos from Wikimedia Commons — open licenses (CC / Public Domain)

Images sourced from Wikimedia Commons under open licenses. Attribution required where specified. Click any image to enlarge.

Sources & Further Reading

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