Home › 1946 › Chile

M6.9 earthquake, Chile, 1946-08-02

MagnitudeM6.9mw

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.

Depth39 km

Time (UTC)1946-08-02 19:18

Rank in 194616 / 94among M6+

Rank since 19002056 / 14,458

Energy vs an M6×22approx.

52 km W of Diego de Almagro, Chile · -26.45, -70.57

M6.5+ within 300 km (largest first)

1922 M8.5M8.5

1918 M8.0M8.0

1966 M7.7M7.7

1987 M7.6M7.6

1936 M7.5M7.5

1909 M7.5M7.5

1939 M7.4M7.4

1983 M7.4M7.4

1960 M7.3M7.3

1988 M7.2M7.2

1998 M7.1M7.1

1942 M7.1M7.1

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.1 1946-05-10	1946-05-10 23:32	65 km	144 km ENE of Taltal, Chile
M6.5 1944-12-22	1944-12-22 22:31	45 km	41 km SE of Taltal, Chile
M7.1 1942-07-08	1942-07-08 06:55	35 km	87 km SSE of Antofagasta, Chile
M6.2 1940-10-01	1940-10-01 10:42	45 km	33 km NW of Vallenar, Chile
M6.4 1940-02-12	1940-02-12 00:01	35 km	24 km N of Vallenar, Chile
M7.4 1939-04-18	1939-04-18 06:22	35 km	Atacama, Chile
M6.5 1937-03-14	1937-03-14 11:55	15 km	65 km NNW of Taltal, Chile
M6.6 1936-07-26	1936-07-26 07:36	35 km	79 km SSW of Antofagasta, Chile
M7.5 1936-07-13	1936-07-13 11:12	35 km	83 km NNE of Taltal, Chile
M6.2 1935-07-09	1935-07-09 12:21	35 km	102 km WSW of Copiapó, Chile

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.