Earthquake LogM6.7 earthquake, northern Algeria, 1954-09-09
MagnitudeM6.7mw
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Depth15 km
Time (UTC)1954-09-09 01:04
Rank in 195422 / 109among M6+
Rank since 19003154 / 14,458
Energy vs an M6×10approx.
northern Algeria · 36.27, 1.59
M6.5+ within 300 km (largest first)
M7.3
M6.8
M6.7
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.0 1922-08-25 | 1922-08-25 11:47 | 10 km | 12 km SE of Abou el Hassan, Algeria |
| M6.5 1910-06-24 | 1910-06-24 13:26 | 15 km | 1 km W of Sidi Aïssa, Algeria |
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.