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M7.1 earthquake, Papua New Guinea, 1909-04-27

MagnitudeM7.1mw

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Depth15 km

Time (UTC)1909-04-27 12:42

Rank in 190911 / 44among M6+

Rank since 19001300 / 14,458

Energy vs an M6×39approx.

65 km ENE of Wewak, Papua New Guinea · -3.31, 144.17

M6.5+ within 300 km (largest first)

2002 M7.6M7.6

1918 M7.6M7.6

1917 M7.5M7.5

1907 M7.3M7.3

1986 M7.2M7.2

1906 M7.1M7.1

1931 M7.1M7.1

1909 M7.1M7.1

1925 M7.0M7.0

1935 M7.0M7.0

1968 M7.0M7.0

1998 M7.0M7.0

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M7.0 1907-12-15	1907-12-15 17:34	15 km	73 km ENE of Vanimo, Papua New Guinea
M7.3 1907-05-07	1907-05-07 10:16	30 km	49 km NNE of Angoram, Papua New Guinea
M7.1 1906-08-26	1906-08-26 06:01	15 km	132 km NNE of Wewak, Papua New Guinea

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.