Is New Caledonia Facing Increased Earthquake Activity?

  • Thread starter Thread starter davenn
  • Start date Start date
AI Thread Summary
The Loyalty Islands in New Caledonia have experienced significant seismic activity, beginning with a magnitude 6.8 earthquake, followed by multiple aftershocks, including a magnitude 6.1 and a magnitude 6.6. Additionally, a magnitude 6.3 earthquake occurred in the northern Banda Sea, Indonesia. Tsunami waves have been detected in New Caledonia and Vanuatu following a separate magnitude 7.0 earthquake, with the Pacific Tsunami Warning Center forecasting waves up to 1 meter above the high-tide mark for New Caledonia. There have been no reports of damage as of the latest updates.
davenn
Science Advisor
Gold Member
2024 Award
Messages
9,700
Reaction score
11,518
The Loyalty Isl. E of New Caledonia has seen an ongoing burst of activity starting with a M 6.8 yesterday

https://earthquake.usgs.gov/earthquakes/eventpage/us1000aytk#executive

followed by a bunch of M5 + aftershocks, the latest being a M 6.1 about an hour ago at the time of writing this

https://earthquake.usgs.gov/earthquakes/eventpage/us1000azi3#executive

there was also a M 6.3 in the nthrn Banda Sea, Indonesia

https://earthquake.usgs.gov/earthquakes/eventpage/us1000ayz8#executive

171031-1101  UT M  7 x events vzhi.gif
2017-10 to 11 Loyalty Isl events.jpg


20171031 M6.3 nthrn Banda Sea loc map.JPG
cheers
Dave
 

Attachments

  • 171031-1101  UT M  7 x events vzhi.gif
    171031-1101 UT M 7 x events vzhi.gif
    204.2 KB · Views: 1,273
  • 2017-10 to 11 Loyalty Isl events.jpg
    2017-10 to 11 Loyalty Isl events.jpg
    50.7 KB · Views: 1,258
  • 20171031 M6.3 nthrn Banda Sea loc map.JPG
    20171031 M6.3 nthrn Banda Sea loc map.JPG
    61 KB · Views: 1,418
Earth sciences news on Phys.org
Dave, please tell the ground to stop shaking. It's considered extremely rude.
 
  • Like
Likes phinds and davenn
Drakkith said:
Dave, please tell the ground to stop shaking. It's considered extremely rude.

it won't listen to me :frown:

there's yet another aftershock coming in as I type this ... a M 6.6 Loyalty Isl, New Caledonia

live seismo here... ( 5 minute updates)

http://www.sydneystormcity.com/seismograms.htm
 
  • Like
Likes Drakkith and 1oldman2
A song for the occasion sung by Harry Belefonte

 
  • Like
Likes davenn
jedishrfu said:
A song for the occasion sung by Harry Belefonte
haha good one :smile:
 
https://www.stuff.co.nz/world/south-pacific/99050824/tsunami-alert-after-73-quake-hits

Tsunami waves have been detected in New Caledonia and Vanuatu after 7.0 magnitude earthquake struck.

Reuters reported the waves hit at 12.35pm (NZT). There was no word on damage.

The Pacific Tsunami Warning Center said waves as high as 1 metre (3.3 ft) above the high-tide mark were forecast to hit New Caledonia and smaller waves were expected in Vanuatu.

I am sure Dave will have his graphs detecting the quake.
 
Thread 'The Secrets of Prof. Verschure's Rosetta Stones'
(Edit: since the thread title was changed, this first sentence is too cryptic: the original title referred to a Tool song....) Besides being a favorite song by a favorite band, the thread title is a straightforward play on words. This summer, as a present to myself for being promoted, I purchased a collection of thin sections that I believe comprise the research materials of Prof. Rob Verschure, who at the time was faculty in the Geological Institute in Amsterdam. What changed this...
Back
Top