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M7.4 earthquake, Japan, 1923-07-13

MagnitudeM7.4mw
This page is updated only once a day and is not an alert service. For current earthquake and tsunami information, check the Japan Meteorological Agency, the USGS and your local authorities.
Depth35 km
Time (UTC)1923-07-13 11:13
Rank in 19236 / 93among M6+
Rank since 1900645 / 14,458
Energy vs an M6×114approx.

22 km N of Nishinoomote, Japan · 30.93, 131.03

M6.5+ within 300 km (largest first)

Earlier M6+ within 300 km

EventTime (UTC)DepthPlace
M6.3 1922-12-081922-12-08 02:0210 km16 km NW of Honmachi, Japan
M6.7 1922-12-071922-12-07 16:5015 km22 km SW of Nagasaki, Japan
M6.2 1921-07-041921-07-04 14:1835 km76 km NNE of Naze, Japan
M6.0 1921-07-031921-07-03 14:5215 km113 km NNE of Naze, Japan
M6.3 1921-05-171921-05-17 23:2715 km136 km E of Naze, Japan
M7.4 1916-02-011916-02-01 07:3615 km152 km ESE of Koshima, Japan
M6.7 1914-11-281914-11-28 10:4535 km86 km SE of Koshima, Japan
M6.8 1914-01-121914-01-12 09:2815 km8 km NNE of Kajiki, Japan
M7.2 1913-04-131913-04-13 06:4035 km29 km ESE of Takanabe, Japan
M6.1 1913-03-031913-03-03 20:0220 km134 km NW of Naze, Japan

Energy ratio uses the rule that one magnitude unit is about 32 times the energy. Magnitudes and locations are USGS values and can differ from national agencies. Older records are less complete and less precise.