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M6.5 earthquake, Pacific-Antarctic Ridge, 1947-12-15

MagnitudeM6.5mw

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Depth10 km

Time (UTC)1947-12-15 19:20

Rank in 194733 / 83among M6+

Rank since 19004210 / 14,458

Energy vs an M6×6approx.

Pacific-Antarctic Ridge · -59.07, -159.49

M6.5+ within 300 km (largest first)

1947 M6.5M6.5

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.