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M7.3 earthquake, Canada, 1970-06-24

MagnitudeM7.3mw

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Depth20 km

Time (UTC)1970-06-24 13:09

Rank in 19707 / 152among M6+

Rank since 1900719 / 14,458

Energy vs an M6×89approx.

288 km S of Prince Rupert, Canada · 51.75, -131.01

M6.5+ within 300 km (largest first)

1949 M8.0M8.0

2012 M7.8M7.8

1929 M7.5M7.5

1970 M7.3M7.3

1980 M6.8M6.8

2018 M6.8M6.8

1992 M6.7M6.7

1938 M6.7M6.7

1929 M6.7M6.7

2008 M6.6M6.6

2009 M6.6M6.6

1972 M6.6M6.6

Earlier M6+ within 300 km

Event	Time (UTC)	Depth	Place
M6.1 1964-03-31	1964-03-31 09:01	10 km	242 km W of Port McNeill, Canada
M6.5 1960-07-04	1960-07-04 04:28	15 km	295 km SSW of Prince Rupert, Canada
M6.5 1959-08-26	1959-08-26 10:27	15 km	243 km W of Port McNeill, Canada
M6.1 1957-03-24	1957-03-24 08:22	15 km	Vancouver Island, Canada region
M6.5 1956-12-21	1956-12-21 08:59	15 km	269 km WNW of Port McNeill, Canada
M6.5 1956-02-19	1956-02-19 02:18	15 km	Haida Gwaii Region, Canada
M6.4 1953-12-04	1953-12-04 14:54	15 km	207 km SW of Port McNeill, Canada
M6.3 1949-08-23	1949-08-23 20:24	10 km	241 km SSW of Prince Rupert, Canada
M8.0 1949-08-22	1949-08-22 04:01	10 km	The 1949 Haida Gwaii, Canada Earthquake
M6.4 1948-12-30	1948-12-30 23:49	15 km	Haida Gwaii Region, Canada

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.