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M6.9 earthquake, Japan, 1911-10-13

MagnitudeM6.9mw

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Depth35 km

Time (UTC)1911-10-13 02:33

Rank in 191117 / 42among M6+

Rank since 19001766 / 14,458

Energy vs an M6×23approx.

49 km E of Nemuro, Japan · 43.39, 146.18

M6.5+ within 300 km (largest first)

1958 M8.3M8.3

1994 M8.3M8.3

1969 M8.2M8.2

2003 M8.2M8.2

1952 M8.1M8.1

1995 M7.9M7.9

1973 M7.7M7.7

1993 M7.6M7.6

1978 M7.6M7.6

1978 M7.5M7.5

1935 M7.5M7.5

2003 M7.4M7.4

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.7 1907-12-23	1907-12-23 01:13	90 km	55 km SW of Shikotan, Russia
M6.6 1907-07-05	1907-07-05 15:46	150 km	7 km SW of Kitami, Japan
M7.3 1901-04-05	1901-04-05 23:30	35 km	Kuril Islands
M7.1 1900-12-25	1900-12-25 05:09	35 km	Off the coast of Hokkaido, Japan
M7.0 1900-11-24	1900-11-24 07:57	35 km	Kuril Islands

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.