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https://www.yahoo.com/news/startlingly-round-formation-steep-smooth-141125280.htmlA seamount, as underwater mountains are called, was discovered by a seafloor mapping drone and its shape is more like a giant tower than a mountain.
It rises about 3,300 feet, has “relatively steep, smooth sides” and is rounded, with a diameter of nearly 3,000 feet, officials say.
The summit of the seamount is about 11,352 feet below sea level. Meanwhile, the crater at the top of it is 1,200 feet deep, data shows.
“There is a broad size distribution for seamounts but to be classified as a seamount, the feature must have a vertical relief of at least 1,000 meters (3,300 feet) above the surrounding seafloor.”
The U.S. Geological Survey reports “there are at least 63 seamounts” off California, and most of them are 100 miles offshore and a mile deep. It’s estimated they are 10 million to 25 million years old, and none are active volcanoes, the USGS says.
"...none are active...." Now they've done it.Astronuc said:
Not to worry...Bystander said:"...none are active...." Now they've done it.
A seamount is an underwater mountain or volcano that rises from the ocean floor but does not reach the surface. They are typically formed by volcanic activity and can range in size from small hills to large mountains.
The new seamount was discovered through a combination of satellite imagery and underwater mapping technology. Researchers were able to identify a previously unknown mountain-like structure on the seafloor off the coast of California.
The new seamount is located off the coast of California, approximately [insert distance] from the shoreline. Its exact coordinates are [insert coordinates].
The discovery of this new seamount could potentially have a significant impact on the surrounding marine life. Seamounts are known to attract a diverse range of species, including deep-sea corals, fish, and other organisms. This new habitat could provide a new home for these species and potentially increase biodiversity in the area.
At this time, there is no evidence to suggest that this new seamount poses a threat to nearby coastal communities. However, further research and monitoring will be necessary to fully understand the potential impact of this seamount on the surrounding area.