Strong mag. 6.6 earthquake - New Ireland Region, Papua New Guinea, on Monday, 6 September 1993 at 03:56 (GMT)

Strong mag. 6.6 earthquake - New Ireland Region, Papua New Guinea, on Monday, 6 September 1993 at 03:56 (GMT)

Strong magnitude 6.6 earthquake at 49 km depth

Date & time: 6 Sep 1993 03:56:00 UTC
Magnitude: 6.6
Depth: 49.0 km
Epicenter latitude / longitude: 4.641°S / 153.231°E (Papua New Guinea)
Nearest volcano: Ambitle (78 km / 48 mi)
Nearby towns and cities:
860 km (534 mi) NE of Port Moresby (pop: 283,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5 x 1014 joules (139 gigawatt hours, equivalent to 1.2 x 105 tons of TNT or 7.5 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 6.649 kmNew Ireland region, Papua New GuineaUSGS
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 6.6 quake New Ireland Region, Papua New Guinea, 6 September 1993 03:56 GMT

More info
Recorded aftershocks, latest first (5 quakes):
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Earlier earthquakes in the same area

Strong mag. 6.6 earthquake - New Ireland Region, Papua New Guinea, on Monday, 6 September 1993 at 03:56 (GMT)
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