Mag. 4.3 earthquake - South Pacific Ocean on 27 Oct 10:49 am (GMT +13) -

Mag. 4.3 earthquake - South Pacific Ocean on 27 Oct 10:49 am (GMT +13)

Light magnitude 4.3 earthquake at 559 km depth

26 Oct 21:59 UTC: First to report: GEONET (NZ) after 9 minutes.
Date & time: 26 Oct 2020 21:49:53 UTC -
Local time at epicenter: 27 Oct 10:49 am (GMT +13)
Magnitude: 4.3
Depth: 558.7 km
Epicenter latitude / longitude: 24.85554°S / 179.70029°W (international territory)
Nearby towns and cities:
619 km (384 mi) SW of Nuku'alofa (Tonga) (pop: 22,400) --> See nearby quakes!
619 km (384 mi) SW of Nuku‘alofa (Tonga) (pop: 22,400) --> See nearby quakes!
624 km (388 mi) SW of ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> See nearby quakes!
630 km (391 mi) SW of Kolonga (Tonga) (pop: 1,100) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky 21.3°C (70 F), humidity: 76%, wind: 9 m/s (18 kts) from ESE
Primary data source: GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) More info
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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 4.3559 kmNew ZealandGEONET (NZ)

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
Oakville, Ontario Canada / Very weak shaking (MMI II) : Felt the chesterfield shaking/vibrating.
Volcanoes & Earthquakes - new app for Android
to top

Earlier earthquakes in the same area since 1900

Mag. 4.3 earthquake - South Pacific Ocean, Tonga, on 27 Oct 10:49 am (GMT +13)

Map of earlier quakes

Volcanoes & Earthquakes - new app for Android
to top
Why is there advertising on this site?

Support us - Help us upgrade our server!

We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
Our server is reaching its limits and we need financing to increase capacity in order to deal with huge activity peaks when quakes occur. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every penny counts and every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features and in upgrading our software, please make a donation (PayPal or Online cc payment).

Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Additional seismic data sources
  • Improved content in English
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you! With best regards from the VolcanoDiscovery team.
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.