The Mariana Trench - CR
Trenches are the deepest parts of the ocean. Abyssal plains are the flattest parts of the ocean, but not necessarily the deepest. For the record, Marianas Trench is the deepest trench in the world, located near the Philippines.
Challenger deep.
Indonesia
The deepest part is Challenger Deep in the Marianna's Trench in the Pacific Ocean, near Guam.
The answer to your question, concerning the deepest trench in the Atlantic Ocean, is that of the Puerto Rico Trench. It is actually found upon the boundary between the Caribbean Sea and the Atlantic Ocean. This trench has been measured at a maximum depth of 28,232 ft; a depth of little over five miles! I hope that this answers your question.
by the Marianas Islands near the Philippines
The Mariana Trench in the Pacific Ocean is the deepest depression on Earth, reaching a maximum known depth of about 36,070 feet (10,994 meters).
The Java Trench is the deepest trench in the world. It is located off the islands of Java and Sumatra in Indonesia.
The Mariana Trench is the deepest part of the world's oceans, and the lowest elevation of the surface of the Earth's crust. It is located in the western Pacific Ocean to the east of the Mariana Islands, near Japan. It reaches a maximum known depth of about 11.03 kilometres (6.85 mi).
The Mariana Trench (located in the North Pacific, near Guam) currently.
The Mariana Trench or Marianas Trench is the deepest part of the world's oceans. It is located in the western Pacific Ocean, to the east of the Mariana Islands. The trench is about 2,550 kilometres (1,580 mi) long but has an average width of only 69 kilometres (43 mi). It reaches a maximum-known depth of 10.911 km (10,911 ± 40 m) or 6.831 mi (36,069 ± 131 ft) at the Challenger Deep, a small slot-shaped valley in its floor, at its southern end, although some unrepeated measurements place the deepest portion at 11.03 kilometres (6.85 mi).
The deepest/ lowest place on earth to be found on land is the Dead Sea, forming part of the Israeli- Jordanian border. The shores of the Dead Sea are -422 meters below sea level. The deepest place in the world's oceans is the Challenger Deep in the Mariana Trench, a geological structure, part of the Mariana subduction-zone, in the Philippine Sea (western pacific ocean)reaching maximum depth of 10,924 meters below sea level.