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M6.8 earthquake, Greece, 1983-08-06

MagnitudeM6.8mw

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Depth2 km

Time (UTC)1983-08-06 15:43

Rank in 198322 / 136among M6+

Rank since 19002321 / 14,458

Energy vs an M6×16approx.

39 km NW of Mýrina, Greece · 40.14, 24.77

M6.5+ within 300 km (largest first)

1953 M7.3M7.3

1905 M7.2M7.2

1912 M7.2M7.2

1981 M7.2M7.2

1949 M7.2M7.2

1928 M7.1M7.1

1904 M7.0M7.0

1919 M7.0M7.0

1968 M7.0M7.0

1932 M6.9M6.9

2014 M6.9M6.9

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.1 1983-07-05	1983-07-05 12:01	10 km	10 km N of Biga, Turkey
M6.8 1982-01-18	1982-01-18 19:27	10 km	28 km SSE of Karyes, Greece
M6.5 1981-12-27	1981-12-27 17:39	13 km	29 km E of Skýros, Greece
M7.2 1981-12-19	1981-12-19 14:10	10 km	61 km W of Eresós, Greece
M6.4 1981-03-04	1981-03-04 21:58	28 km	3 km WSW of Erythrés, Greece
M6.4 1981-02-25	1981-02-25 02:35	33 km	13 km SSW of Kaparéllion, Greece
M6.7 1981-02-24	1981-02-24 20:53	33 km	5 km SW of Domvraína, Greece
M6.3 1980-07-09	1980-07-09 02:35	20 km	14 km SE of Vamvakoú, Greece
M6.4 1980-07-09	1980-07-09 02:11	14 km	6 km S of Áno Lekhónia, Greece
M6.4 1978-06-20	1978-06-20 20:03	3 km	8 km ESE of Kolchikón, Greece

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.