Earthquake LogM7.3 earthquake, Russia, 1915-07-31
MagnitudeM7.3mw
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Depth20 km
Time (UTC)1915-07-31 01:31
Rank in 19154 / 71among M6+
Rank since 1900654 / 14,458
Energy vs an M6×102approx.
233 km SE of Atlasovo, Russia · 54.05, 162.09
M6.5+ within 300 km (largest first)
M9.0
M8.8
M8.4
M8.0
M7.9
M7.8
M7.8
M7.8
M7.7
M7.6
M7.6
M7.5
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.4 1914-03-27 | 1914-03-27 00:55 | 35 km | 274 km S of Ust’-Kamchatsk Staryy, Russia |
| M6.6 1914-03-18 | 1914-03-18 06:17 | 35 km | 98 km SSW of Ust’-Kamchatsk Staryy, Russia |
| M6.6 1914-03-18 | 1914-03-18 04:20 | 15 km | 202 km S of Ust’-Kamchatsk Staryy, Russia |
| M6.6 1914-03-06 | 1914-03-06 19:05 | 35 km | 82 km S of Ust’-Kamchatsk Staryy, Russia |
| M6.8 1914-01-20 | 1914-01-20 12:00 | 35 km | 54 km SSE of Vilyuchinsk, Russia |
| M6.3 1913-11-23 | 1913-11-23 21:18 | 35 km | 113 km SE of Vilyuchinsk, Russia |
| M6.3 1906-08-01 | 1906-08-01 23:17 | 20 km | Komandorskiye Ostrova, Russia region |
| M7.8 1905-09-15 | 1905-09-15 06:02 | 15 km | off the east coast of the Kamchatka Peninsula, Russia |
| M6.7 1904-07-24 | 1904-07-24 10:44 | 15 km | 97 km SE of Mil’kovo, Russia |
| M7.2 1904-06-27 | 1904-06-27 00:09 | 35 km | 143 km E of Petropavlovsk-Kamchatsky, Russia |
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.