Strong mag. 6.3 earthquake - KERMADEC ISLANDS, NEW ZEALAND, on Friday, 8 January 2021 at 00:28 (GMT) - information

Strong mag. 6.0 earthquake - South Pacific Ocean, 74 km southwest of Sunday Island, New Zealand, on Friday, 8 Jan 2021 1:28 pm (GMT +13)

- Strong mag. 6.0 earthquake - South Pacific Ocean, 74 km southwest of Sunday Island, New Zealand, on Friday, 8 Jan 2021 1:28 pm (GMT +13)

Strong magnitude 6.0 earthquake at 221 km depth

8 Jan 00:39 UTC: First to report: EMSC after 10 minutes.
8 Jan 00:44: Magnitude recalculated from 5.7 to 6.1. Hypocenter depth recalculated from 200.0 to 188.0 km (from 124 to 117 mi). Epicenter location corrected by 24 km (15 mi) towards NW.
... [show all] ...
8 Jan 01:59: Now using data updates from GEONET (NZ)
Date & time: 8 Jan 2021 00:28:47 UTC -
Local time at epicenter: Friday, 8 Jan 2021 1:28 pm (GMT +13)
Magnitude: 6
Depth: 220.8 km
Epicenter latitude / longitude: 29.74681°S / 178.46239°W (South Pacific Ocean, New Zealand)
Nearest volcano: Raoul Island (57 km / 35 mi)
Nearby towns and cities:
1421 km (883 mi) NNE of Wellington (pop: 381,900) --> See nearby quakes!
74 km (46 mi) SW of Sunday Island --> See nearby quakes!
85 km (53 mi) SW of Napier Island --> See nearby quakes!
Primary data source: GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Estimated released energy: 6.3 x 1013 joules (17.5 gigawatt hours, equivalent to 15080 tons of TNT or 0.9 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 6.0221 kmKERMADEC ISLANDS, NEW ZEALANDGEONET (NZ)
M 6.2231 kmKermadec Islands, New ZealandGFZ
M 6.2166 kmKermadec Islands, New ZealandBMKG
M 6.1151 kmKermadec Islands, New Zealand [Sea: New Zealand]INGV
M 6.2222 kmKermadec Islands, New ZealandGeoAu
M 6.3224 kmKermadec Islands, New ZealandUSGS
M 6.3182 kmNew ZealandEMSC

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Velenje (17830.1 km NNW of epicenter) [Map] / Very weak shaking (MMI II) / single lateral shake / 1-2 s
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Aftershocks of the 6.0 quake South Pacific Ocean, 74 km southwest of Sunday Island, New Zealand, 8 Jan 2021 1:28 pm (GMT +13)

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area since 1900

Strong mag. 6.0 earthquake - South Pacific Ocean, 74 km southwest of Sunday Island, New Zealand, on Friday, 8 Jan 2021 1:28 pm (GMT +13)

Map of earlier quakes

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