https://x.com/marionawfal/status/1898592079107985517?s=12

The "gravity hole" in the Indian Ocean, known as the Indian Ocean geoid low, is a region where Earth's gravitational pull is weaker, causing the sea level to dip by over 328 feet, an anomaly first detected in 1948. Recent research suggests this phenomenon is caused by plumes of hot, low-density rock rising from deep within Earth's mantle, potentially initiated over 100 million years ago, reshaping the planet's gravitational field. The geoid low, spanning about 1.2 million square miles south of S...