Northern Mariana Islands
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2023-09-11 16:46:19
Northern Mariana Islands
Northern Mariana Islands
A series of volcanoes and rising coral structures in the western Pacific Ocean of the Mariana Islands are located 2600km east of Chinese Mainland. The total land area is 734 kilometers ²。 Administratively, it belongs to two major political entities: Guam and the Commonwealth of the Northern Mariana Islands.
The Mariana Islands are at the throat of the Central Pacific Channel, serving as a maritime transportation hub between Asia and the Americas, and a necessary route for the US military to attack Japan and the Far East. During World War II, the largest aircraft carrier battle in history, the Mariana Naval Battle, broke out here， sports fitness .
geography
Positional domain
The Mariana Islands are located at 12 ° to 21 ° N and 144 ° to 146 ° E, with a total length of 1565 miles and a total area of 396 square miles. Including 16 volcanic islands such as Guam, Saipan, Tinian, and Rota, as well as some nearby coral reefs (only 8 islands have a permanent population).
The Mariana Islands extend southernmost to Guam, with a United States Air Force base at the southern end of the island. The remaining islands in the north are called the Northern Mariana Islands, which are composed of 16 tropical islands and meander for over 600 kilometers in the western Pacific Ocean. They are located approximately 2000 kilometers south of Tokyo, 2200 kilometers east of Manila, 5100 kilometers west of Honolulu, and 4600 kilometers north of Sydney. The Northern Mariana Islands extend 725 kilometers (450 miles) north from Guam, with a total area of approximately 471 kilometers ² (182 square miles). The more important islands include Saipan, Tinian, Agrihan, and Rota. Saipan Island is the largest and most populous island in the archipelago, with a maximum distance of 20.92 kilometers and a maximum width of 9.7 kilometers (an area of 121.73 kilometers) ²）。 Tinian Island is the second largest island with an area of 101 kilometers ² 。
Climatic characteristics
The Mariana Islands have a tropical marine climate. The annual average temperature is 26 ℃, and the annual precipitation is over 2000 millimeters. Hurricanes occur from August to September every year.
The Northern Mariana Islands have the most stable climate in the world, with abundant sunshine, fresh air, and blue seawater throughout the year. The annual average temperature is 28.9 ℃, while the average humidity is 79%. The average temperature of seawater is 27.8 ℃. The rare rainfall and the perennial prevailing Northeast trade winds make travel writers unable to help but praise the climate here as "perfect".
topographic features
Next to the Mariana Islands is the world-renowned Mariana Trench, which is the deepest known ocean in the world, with a depth of 10914.8 meters. The Mariana Islands, formed by volcanic eruptions, have fertile land, with mountainous areas in the central part of the island. The highest point, Mount Tabocho, has an elevation of 474 meters. The Mariana Islands are 15 volcanic islands in the North Pacific Ocean, originating from the extended undersea mountain range near Japan. The Mariana Islands are located at the southern end of the undersea mountain range. There are also three active volcanoes, including Pagan, Asuncion, and Pahalos Rock.
Major islands
The four main islands on the Mariana Islands are Guam, Saipan, Tinian, and Rota. These four islands not only have beautiful natural scenery, but also have huge undamaged natural ecosystems. Hotels and tourism companies on the island can organize ecotourism and natural exploration, and tourists can also visit numerous parks and underwater tours.
In addition to these four major islands, the Mariana Islands also include islands in the north. Only private ships, planes, or helicopters can reach those small islands. These small islands have an unspoiled natural environment: apart from those native animals, humans rarely touch these islands. On this isolated island, you can hike, swim, or dive, and your footprints may be the only human footprints on this path. This is one of the few remaining paradise in the world. The scenery of the northern island is indescribable, with smoking active volcanoes, black beaches, shocking rock formations, and a wide variety of derived animals, all of which make people linger and forget to leave. The ancient Chamorro people once lived throughout these small islands, but during World War II, all residents were sent to Saipan. Today, only Akingan Island and Pagan Island are inhabited by humans.
Tourists rarely go to the northern small island, but if necessary, special arrangements can also be made for them. Activities on these small islands include hiking, fishing, diving, hunting, bird observation, volcano observation, photography, and camping. There are no convenient measures or even fresh drinking water on these islands. Tourists must bring enough water and food to eat, and they must bring everything they think of when they set off.
