Strong mag. 6.1 earthquake - Kermadec Islands, New Zealand, on Monday, 12 April 1982 at 00:34 (GMT)

Strong mag. 6.1 earthquake - Kermadec Islands, New Zealand, on Monday, 12 April 1982 at 00:34 (GMT)

Strong magnitude 6.1 earthquake at 35 km depth

Date & time: 12 Apr 1982 00:34:44 UTC
Magnitude: 6.1
Depth: 35.0 km
Epicenter latitude / longitude: 30.185°S / 177.89°W (New Zealand)
Nearest volcano: Macauley Island (56 km / 35 mi)
Nearby towns and cities:
1400 km (870 mi) NNE of Wellington (pop: 381,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 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 6.135 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 6.1 quake Kermadec Islands, New Zealand, 12 April 1982 00:34 GMT

More info
Recorded aftershocks, latest first (8 quakes):
  • 05 Oct 1982 10:15 UTC
    | M 5.6 |
    54 km (33.6 mi) depth
    |
    38 km (23 mi) distance
    | USGS | Details
  • 28 Aug 1982 04:29 UTC
    | M 5.1 |
    139.6 km (86.7 mi) depth
    |
    31 km (19 mi) distance
    | USGS | Details
  • 26 Aug 1982 15:19 UTC
    | M 4.6 |
    196.3 km (122 mi) depth
    |
    54 km (34 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    16656 km (10350 mi) distance
    | | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    16656 km (10350 mi) distance
    | | Details
  • 12 May 1982 12:51 UTC
    | M 5.4 |
    33 km (20.5 mi) depth
    |
    39 km (24 mi) distance
    | USGS | Details
  • 12 May 1982 12:41 UTC
    | M 5.3 |
    53 km (32.9 mi) depth
    |
    35 km (22 mi) distance
    | USGS | Details
  • 22 Apr 1982 18:32 UTC
    | M 5.1 |
    101.1 km (62.8 mi) depth
    |
    67 km (42 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Strong mag. 6.1 earthquake - Kermadec Islands, New Zealand, on Monday, 12 April 1982 at 00:34 (GMT)
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