Earthquake LogM6.7 earthquake, east of Severnaya Zemlya, 1964-08-25
MagnitudeM6.7mw
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Depth10 km
Time (UTC)1964-08-25 13:47
Rank in 196425 / 144among M6+
Rank since 19002791 / 14,458
Energy vs an M6×11approx.
east of Severnaya Zemlya · 78.09, 126.31
M6.5+ within 300 km (largest first)
M6.7
M6.7
M6.5
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.1 1923-05-30 | 1923-05-30 17:56 | 10 km | Laptev Sea |
| M6.0 1923-05-30 | 1923-05-30 08:30 | 10 km | Laptev Sea |
| M6.7 1909-04-10 | 1909-04-10 18:46 | 10 km | east of Severnaya Zemlya |
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.