Earthquake LogM7.0 earthquake, China, 1975-02-04
MagnitudeM7.0mw
This page is updated only once a day and is not an alert service. For current earthquake and tsunami information, check the Japan Meteorological Agency, the USGS and your local authorities.
Depth33 km
Time (UTC)1975-02-04 11:36
Rank in 197510 / 106among M6+
Rank since 19001464 / 14,458
Energy vs an M6×32approx.
6 km E of Dashiqiao, China · 40.64, 122.58
M6.5+ within 300 km (largest first)
M7.0
M6.6
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.3 1945-10-02 | 1945-10-02 00:37 | 15 km | 35 km SSE of Pulandian, China |
| M6.6 1944-12-19 | 1944-12-19 14:09 | 35 km | 27 km WSW of Langtoucun, China |
| M6.0 1942-07-08 | 1942-07-08 21:22 | 15 km | 47 km SSW of Tongliao, China |
| M6.0 1940-08-05 | 1940-08-05 09:55 | 15 km | 58 km SSW of Yingkou, 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.