Earthquake LogHome › 1922 › northern Mid-Atlantic Ridge
M6.8 earthquake, northern Mid-Atlantic Ridge, 1922-01-09
MagnitudeM6.8mw
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Depth10 km
Time (UTC)1922-01-09 05:09
Rank in 192214 / 81among M6+
Rank since 19002109 / 14,458
Energy vs an M6×19approx.
northern Mid-Atlantic Ridge · 23.81, -45.85
M6.5+ within 300 km (largest first)
M6.8
M6.6
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.