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M6.6 earthquake, near the coast of Guatemala, 1929-02-10

MagnitudeM6.6mw

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Depth30 km

Time (UTC)1929-02-10 15:39

Rank in 192927 / 125among M6+

Rank since 19003299 / 14,458

Energy vs an M6×9approx.

near the coast of Guatemala · 13.50, -90.90

M6.5+ within 300 km (largest first)

1942 M7.7M7.7

1915 M7.7M7.7

2001 M7.7M7.7

1902 M7.5M7.5

1976 M7.5M7.5

2012 M7.4M7.4

1935 M7.3M7.3

1970 M7.3M7.3

2026 M7.3M7.3

2012 M7.3M7.3

1982 M7.3M7.3

1993 M7.2M7.2

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.0 1929-01-31	1929-01-31 18:05	30 km	116 km SSW of Nueva Concepción, Guatemala
M7.0 1929-01-24	1929-01-24 20:36	15 km	off the coast of Central America
M6.2 1927-05-09	1927-05-09 20:05	15 km	7 km NW of Jacaltenango, Guatemala
M7.1 1926-02-08	1926-02-08 15:18	20 km	113 km SSW of Puerto El Triunfo, El Salvador
M6.0 1925-12-11	1925-12-11 01:27	15 km	4 km S of Santo Domingo de las Palmas, Mexico
M6.7 1924-05-01	1924-05-01 19:54	20 km	108 km SSW of Puerto El Triunfo, El Salvador
M7.1 1921-02-04	1921-02-04 08:22	15 km	32 km NE of Chajul, Guatemala
M6.0 1919-07-17	1919-07-17 16:19	15 km	168 km SSW of Puerto San José, Guatemala
M6.2 1919-04-28	1919-04-28 06:46	35 km	8 km WNW of Jujutla, El Salvador
M7.0 1919-04-17	1919-04-17 20:53	35 km	31 km SE of Champerico, Guatemala

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.