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M6.5 earthquake, Japan, 1909-03-10

MagnitudeM6.5mw

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Depth35 km

Time (UTC)1909-03-10 23:55

Rank in 190933 / 44among M6+

Rank since 19004025 / 14,458

Energy vs an M6×6approx.

46 km SE of Koshima, Japan · 29.93, 130.88

M6.5+ within 300 km (largest first)

1941 M8.0M8.0

1931 M7.9M7.9

1911 M7.9M7.9

1938 M7.6M7.6

1961 M7.5M7.5

1909 M7.5M7.5

1916 M7.4M7.4

1923 M7.4M7.4

1913 M7.2M7.2

1901 M7.2M7.2

1923 M7.2M7.2

1995 M7.1M7.1

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M7.1 1904-08-24	1904-08-24 20:59	20 km	61 km ESE of Nishinoomote, Japan
M7.2 1901-06-24	1901-06-24 07:02	35 km	Ryukyu Islands, 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.