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M6.6 earthquake, Papua New Guinea, 1947-03-02

MagnitudeM6.6mw

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Depth35 km

Time (UTC)1947-03-02 19:09

Rank in 194725 / 83among M6+

Rank since 19003346 / 14,458

Energy vs an M6×9approx.

86 km SSE of Angoram, Papua New Guinea · -4.76, 144.42

M6.5+ within 300 km (largest first)

2022 M7.6M7.6

2002 M7.6M7.6

1918 M7.6M7.6

2018 M7.5M7.5

1907 M7.3M7.3

1986 M7.2M7.2

1906 M7.1M7.1

1989 M7.1M7.1

1909 M7.1M7.1

1925 M7.0M7.0

1935 M7.0M7.0

1968 M7.0M7.0

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.4 1946-12-24	1946-12-24 03:59	25 km	Bismarck Sea
M6.6 1946-05-08	1946-05-08 09:45	25 km	21 km ESE of Aitape, Papua New Guinea
M6.3 1945-04-22	1945-04-22 03:49	25 km	179 km N of Madang, Papua New Guinea
M6.3 1944-06-09	1944-06-09 20:34	25 km	117 km NE of Angoram, Papua New Guinea
M6.1 1942-06-06	1942-06-06 14:53	65 km	55 km ESE of Madang, Papua New Guinea
M6.1 1940-09-19	1940-09-19 23:59	35 km	166 km WSW of Lorengau, Papua New Guinea
M6.0 1939-03-02	1939-03-02 07:00	35 km	45 km E of Ambunti, Papua New Guinea
M6.7 1938-08-30	1938-08-30 11:49	15 km	35 km NNE of Wewak, Papua New Guinea
M6.1 1937-11-18	1937-11-18 02:48	35 km	94 km NNW of Lae, Papua New Guinea
M6.0 1936-07-28	1936-07-28 07:52	15 km	61 km SSE of Aitape, 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.