Earthquake Log
🌐 English

Home › 1944 › Japan

M6.6 earthquake, Japan, 1944-03-10

MagnitudeM6.6mw
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.
Depth30 km
Time (UTC)1944-03-10 06:39
Rank in 194431 / 83among M6+
Rank since 19003892 / 14,458
Energy vs an M6×7approx.

122 km E of Hachinohe, Japan · 40.47, 142.95

M6.5+ within 300 km (largest first)

Earlier M6+ within 300 km

EventTime (UTC)DepthPlace
M6.4 1944-02-011944-02-01 05:1655 km43 km SSE of Shizunai-furukawach?, Japan
M6.2 1943-12-031943-12-03 06:5264 km64 km S of Kushiro, Japan
M6.4 1943-06-151943-06-15 11:1040 km129 km ENE of Misawa, Japan
M6.1 1943-06-141943-06-14 16:2230 km126 km ENE of Hachinohe, Japan
M6.6 1943-06-131943-06-13 17:3931 km163 km ENE of Hachinohe, Japan
M6.7 1943-06-131943-06-13 08:3625 km146 km ENE of Hachinohe, Japan
M7.3 1943-06-131943-06-13 05:1135 km169 km ENE of Hachinohe, Japan
M6.0 1941-03-191941-03-19 02:4420 km106 km E of Miyako, Japan
M6.1 1941-03-141941-03-14 14:3020 km122 km E of Miyako, Japan
M6.2 1941-03-121941-03-12 21:3620 km149 km E of Yamada, Japan

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.