Earthquake LogM6.5 earthquake, Idaho, 2020-03-31
MagnitudeM6.5mww
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.
Depth12 km
Time (UTC)2020-03-31 23:52
Rank in 202025 / 121among M6+
Rank since 19004680 / 14,458
Energy vs an M6×6approx.
Stanley, Idaho · 44.46, -115.12
M5.5+ within 100 km in the next 30 days
None
M6.5+ within 300 km (largest first)
M6.9
M6.5
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.9 1983-10-28 | 1983-10-28 14:06 | 10 km | The 1983 Borah Peak Earthquake, Idaho |
| M6.1 1947-11-23 | 1947-11-23 09:46 | 15 km | 30 km SSW of Big Sky, Montana |
| M6.0 1945-02-14 | 1945-02-14 03:01 | 10 km | 44 km NNW of Stanley, Idaho |
| M6.1 1944-07-12 | 1944-07-12 19:30 | 10 km | 37 km N of Stanley, Idaho |
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.