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M6.5 earthquake, Ecuador, 1965-09-17

MagnitudeM6.5mw

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Depth186 km

Time (UTC)1965-09-17 11:13

Rank in 196535 / 131among M6+

Rank since 19004092 / 14,458

Energy vs an M6×6approx.

58 km E of Puyo, Ecuador · -1.44, -77.48

M6.5+ within 300 km (largest first)

2019 M7.5M7.5

1971 M7.4M7.4

1987 M7.2M7.2

2010 M7.1M7.1

1995 M7.0M7.0

2013 M6.9M6.9

1986 M6.8M6.8

2007 M6.8M6.8

1995 M6.7M6.7

1971 M6.7M6.7

1963 M6.6M6.6

1982 M6.6M6.6

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.2 1963-11-03	1963-11-03 03:10	25 km	98 km E of Gualaquiza, Ecuador
M6.6 1963-05-10	1963-05-10 22:22	20 km	55 km ENE of Macas, Ecuador
M6.6 1961-07-28	1961-07-28 01:05	142 km	119 km E of Macas, Ecuador
M6.2 1958-05-25	1958-05-25 21:11	46 km	80 km ENE of Gualaquiza, Ecuador
M6.0 1955-07-20	1955-07-20 21:00	15 km	14 km W of Cotacachi, Ecuador
M6.5 1955-05-11	1955-05-11 11:04	15 km	42 km SE of Cayambe, Ecuador
M6.5 1949-08-05	1949-08-05 19:08	15 km	22 km NE of Baños, Ecuador
M6.2 1942-06-12	1942-06-12 10:21	15 km	128 km ESE of Palora, Ecuador
M6.2 1924-07-22	1924-07-22 04:04	15 km	33 km W of Ambato, Ecuador
M6.3 1923-12-14	1923-12-14 10:31	10 km	28 km WNW of El Ángel, Ecuador

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.