Earthquake LogM6.7 earthquake, Mongolia, 1974-07-04
MagnitudeM6.7ms
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Depth33 km
Time (UTC)1974-07-04 19:30
Rank in 197417 / 97among M6+
Rank since 19002817 / 14,458
Energy vs an M6×11approx.
220 km SW of Altai, Mongolia · 45.14, 94.03
M6.5+ within 300 km (largest first)
M7.4
M6.7
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.1 1936-01-27 | 1936-01-27 19:30 | 15 km | 279 km NW of Hami, China |
| M6.5 1923-09-14 | 1923-09-14 12:57 | 15 km | 95 km NW of Altai, Mongolia |
| M6.0 1920-09-20 | 1920-09-20 23:35 | 10 km | 251 km WSW of Altai, Mongolia |
| M7.4 1914-08-04 | 1914-08-04 22:41 | 15 km | 160 km WNW of Hami, China |
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.