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Major earthquake

M7.9 Earthquake — 174 km SE of Katsuura, Japan

1953-11-25 17:48 UTC · 34.01°, 141.63°

A magnitude 7.9 (major) earthquake struck 174 km SE of Katsuura, Japan on 1953-11-25 17:48 UTC, at a depth of 25 km. See it live on Earth Live's real-time 3D globe.

M7.9
Magnitude
25 km
Depth
10.7M t
TNT equivalent
V
Max intensity (MMI)
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Source: USGS event page. The TNT equivalent is computed from the magnitude with the standard Gutenberg–Richter energy relation; all other figures are USGS's own.

This area's earthquake history

In the year before this quake, USGS recorded 1 earthquake of magnitude 2.5 or more within 300 km.

Strongest recorded within 300 km since 1900:

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