Strong mag. 6.7 earthquake - Vanuatu on Thursday, 28 October 1971 at 18:00 (GMT)

Strong mag. 6.7 earthquake - Vanuatu on Thursday, 28 October 1971 at 18:00 (GMT)

Strong magnitude 6.7 earthquake at 35 km depth

Date & time: 28 Oct 1971 18:00:02 UTC
Magnitude: 6.7
Depth: 35.0 km
Epicenter latitude / longitude: 13.384°S / 166.429°E (Vanuatu)
Nearest volcano: Ureparapara (98 km / 61 mi)
Nearby towns and cities:
525 km (326 mi) NNW of Port Vila (pop: 35,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.1 x 1014 joules (197 gigawatt hours, equivalent to 1.7 x 105 tons of TNT or 10.6 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.
MagnitudeDepthLocationSource
M 6.735 kmVanuatuUSGS
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 of the 6.7 quake Vanuatu 28 October 1971 18:00 GMT

More info
Recorded aftershocks, latest first (3 quakes):
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Earlier earthquakes in the same area

Strong mag. 6.7 earthquake - Vanuatu on Thursday, 28 October 1971 at 18:00 (GMT)
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