Earthquake Log
🌐 English

Home › 1986 › Japan

M6.5 earthquake, Japan, 1986-02-03

MagnitudeM6.5mw
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.
Depth508 km
Time (UTC)1986-02-03 20:47
Rank in 198627 / 138among M6+
Rank since 19004358 / 14,458
Energy vs an M6×6approx.

Bonin Islands, Japan region · 27.79, 139.55

M6.5+ within 300 km (largest first)

Earlier M6+ within 300 km

EventTime (UTC)DepthPlace
M6.2 1985-11-081985-11-08 18:4042 kmBonin Islands, Japan region
M6.1 1985-10-041985-10-04 08:41478 kmBonin Islands, Japan region
M6.4 1985-09-101985-09-10 06:39501 kmBonin Islands, Japan region
M6.3 1985-04-101985-04-10 16:26420 kmIzu Islands, Japan region
M6.5 1985-04-031985-04-03 20:21469 kmBonin Islands, Japan region
M7.4 1984-03-061984-03-06 02:17457 kmIzu Islands, Japan region
M6.8 1982-09-061982-09-06 01:47176 kmIzu Islands, Japan region
M7.1 1982-07-041982-07-04 01:20536 kmwest of the Bonin Islands, Japan
M6.1 1979-12-111979-12-11 17:26110 kmBonin Islands, Japan region
M6.1 1978-03-151978-03-15 22:04263 kmBonin Islands, Japan region

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.