Strong mag. 5.7 earthquake - South Pacific Ocean, New Zealand, on Monday, 18 Jan 2021 5:40 am (GMT -12) -

Strong mag. 5.7 earthquake - South Pacific Ocean, New Zealand, on Monday, 18 Jan 2021 5:40 am (GMT -12)

Strong magnitude 5.7 earthquake at 33 km depth

18 Jan 17:43 UTC: First to report: GEONET (NZ) after 3 minutes.
18 Jan 17:44: Magnitude recalculated from 5.4 to 5.5.
... [show all] ...
18 Jan 17:51: Magnitude recalculated from 5.9 to 5.7.
Date & time: 18 Jan 2021 17:40:20 UTC -
Local time at epicenter: Monday, 18 Jan 2021 5:40 am (GMT -12)
Magnitude: 5.7
Depth: 33.0 km
Epicenter latitude / longitude: 33.6538°S / 178.95827°W (South Pacific Ocean, New Zealand)
Nearest volcano: Volcano W (202 km / 126 mi)
Weather at epicenter at time of quake:
Clear Sky 19.8°C (68 F), humidity: 71%, wind: 5 m/s (10 kts) from WSW
Primary data source: GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Estimated released energy: 2.2 x 1013 joules (6.22 gigawatt hours, equivalent to 5351 tons of TNT or 0.3 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 5.733 kmNew ZealandGEONET (NZ)
M 5.310 kmSouth of Kermadec Islands, New ZealandGFZ
M 5.330 kmSOUTH OF KERMADEC ISLANDS, New ZealandEMSC
M 5.335 kmSouth of the Kermadec Islands, New ZealandUSGS
M 5.024 kmSouth of Kermadec Islands, New ZealandGeoAu
M 5.110 kmSouth of Kermadec Islands, New ZealandBMKG

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
ROSARIO / Moderate shaking (MMI V) / 5-10 s
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Aftershocks

Please check again later while we are collecting more data.
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