Major magnitude. 7.4 earthquake - North of Macquarie Island on Sunday, 3 October 1926 at 19:38 (GMT)

Major magnitude. 7.4 earthquake - North of Macquarie Island on Sunday, 3 October 1926 at 19:38 (GMT)

Major magnitude 7.4 earthquake at 10 km depth

Date & time: 3 Oct 1926 19:38:05 UTC
Magnitude: 7.4
Profondeur: 10.0 km
Epicenter latitude / longitude: 50.182°S / 159.597°E (international territory)
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 1015 joules (2206 gigawatt hours, equivalent to 1.9 x 106 tons of TNT or 118.7 atomic bombs!) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeProfondeurLocationSource
M 7.410 kmnorth of Macquarie IslandUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Aftershocks

Major magnitude. 7.4 earthquake - North of Macquarie Island on Sunday, 3 October 1926 at 19:38 (GMT)
Please check again later while we are collecting more data.
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Earlier earthquakes in the same area

Major magnitude. 7.4 earthquake - North of Macquarie Island on Sunday, 3 October 1926 at 19:38 (GMT)
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