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M6.8 earthquake, Papua New Guinea, 1913-09-03

MagnitudeM6.8mw

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Depth35 km

Time (UTC)1913-09-03 20:51

Rank in 191320 / 73among M6+

Rank since 19002164 / 14,458

Energy vs an M6×17approx.

172 km SE of Kokopo, Papua New Guinea · -5.31, 153.49

M6.5+ within 300 km (largest first)

1919 M8.2M8.2

1971 M8.1M8.1

1971 M8.0M8.0

2000 M8.0M8.0

1916 M8.0M8.0

1975 M7.9M7.9

2017 M7.9M7.9

2016 M7.9M7.9

1939 M7.8M7.8

1920 M7.8M7.8

2000 M7.8M7.8

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.5 1913-07-22	1913-07-22 06:34	35 km	113 km SW of Kokopo, Papua New Guinea
M7.4 1913-05-30	1913-05-30 11:47	15 km	97 km SW of Rabaul, Papua New Guinea
M6.3 1913-05-21	1913-05-21 13:48	15 km	256 km SSE of Kokopo, Papua New Guinea
M7.0 1912-09-01	1912-09-01 04:10	425 km	204 km NNW of Arawa, Papua New Guinea
M6.6 1907-05-04	1907-05-04 05:51	25 km	268 km SSE of Kokopo, Papua New Guinea
M7.0 1905-03-04	1905-03-04 15:59	15 km	170 km SE of Kimbe, 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.