Worth digging to see what's in the area?

https://www.theepochtimes.com/unusual-seismic-waves-shook-the-world-on-nov-11-and-scientists-arent-sure-why_2727009.html

Unusual seismic waves rippled across the world earlier this month, triggering speculation about their cause.

The waves started Nov. 11 about 15 miles off the coast of Mayotte, a French island in the Indian Ocean near Madagascar and the African continent, before it went across Africa and pinged sensors in Ethiopia, Zambia, Kenya, and elsewhere. Then, it went across the Atlantic Ocean, hitting Chile, Canada, Hawaii, New Zealand, and other areas, according to National Geographic.

>>4119400

https://www.thesun.co.uk/news/7854867/seismic-waves-myster-solved-underwater-volcano/

Experts had been deliberating the cause of the event since November 11 and initially thought it could have been a nuclear test, submarine or volcano.

>>4119554

Drilling for something under the ocean?

>>4119614

Solidarity among those who are awake and more will follow.