Strong mag. 6.2 earthquake - South Pacific Ocean, 38 km east of Napier Island, New Zealand, on Tuesday, 18 March 2008 at 08:22 (GMT)

Strong mag. 6.2 earthquake - South Pacific Ocean, 38 km east of Napier Island, New Zealand, on Tuesday, 18 March 2008 at 08:22 (GMT)

Strong magnitude 6.2 earthquake at 25 km depth

Date & time: 18 Mar 2008 08:22:47 UTC
Magnitude: 6.2
Depth: 25.0 km
Epicenter latitude / longitude: 29.252°S / 177.44°W (South Pacific Ocean, New Zealand)
Nearest volcano: Raoul Island (47 km / 29 mi)
Nearby towns and cities:
1512 km (940 mi) NNE of Wellington (pop: 381,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 1014 joules (35 gigawatt hours, equivalent to 30089 tons of TNT or 1.9 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 6.225 kmKermadec Islands, New ZealandUSGS
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 6.2 quake South Pacific Ocean, 38 km east of Napier Island, New Zealand, 18 March 2008 08:22 GMT

More info
Recorded aftershocks, latest first (3 quakes):
  • 30 Aug 2008 10:34 UTC
    | M 5.1 |
    53 km (32.9 mi) depth
    |
    68 km (42 mi) distance
    | USGS | Details
  • 19 Mar 2008 17:50 UTC
    | M 5.0 |
    28.6 km (17.8 mi) depth
    |
    54 km (33 mi) distance
    | USGS | Details
  • 18 Mar 2008 13:52 UTC
    | M 5.1 |
    31.2 km (19.4 mi) depth
    |
    36 km (22 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area since 1900

Strong mag. 6.2 earthquake - South Pacific Ocean, 38 km east of Napier Island, New Zealand, on Tuesday, 18 March 2008 at 08:22 (GMT)

Map of earlier quakes

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