Mount Unzen is a very active volcanic complex located on the island of Kyushu near Nagasaki in Japan. The area is of great interest to vulcanologists. It is ranked as a Decade Volcano, one of 17 worldwide that warrants special scrutiny because of its activity, devastating eruptions and proximity to large populations. In addition, the Unzen hot springs and natural beauty draw tourists to the area's local resorts.Know More
Unzen is part of the Japanese National Parks system. It is composed of several different overlapping volcanoes, the tallest of which, Heisei-shinzan, is just under 5,000 feet high. The area makes up the largest part of Shimabara Peninsula. Because of several devastating eruptions in the past, including one as recent as 1991 that killed 43 people, humans do not live there. This has allowed the area's natural beauty to flourish and encouraged the growth of several resorts and sanatoriums in the region, according to the Unzen Tourist Association.
The Unzen hot springs are known for their high acidity and sulphur content. Many Japanese tourists who visit the area do so because the springs are reputed to be beneficial for skin conditions, like eczema. Some of the 30 or so springs reach over 190 degrees Fahrenheit, making it especially important that visitors pay attention to signs and guides before entering them.Learn more about East Asia
According to Time.com, Japan has one of the most advanced early earthquake warning systems in the world. The system was launched in 2007 and detects tremors, calculates an earthquake's epicenter and sends out short warnings from over 1,000 seismographs spread throughout the country. The system is run by the National Research Institute for Earth Science and Disaster Prevention, but the Japanese Meteorological Agency sends out the actual warnings.Full Answer >
Mount Fuji, the tallest mountain in Japan, was formed by a series of volcanic eruptions that occurred over approximately the last 100,000 years. Geologists identified four major stages of volcanic eruption in Mount Fuji's formation process. These stages deposited layers of basalt and andesite rock in the mountain. The volcano is still active, with the most recent eruption occurring in 1707.Full Answer >
Japan is surrounded by the Pacific Ocean, Philippine Sea, Korea Strait, East China Sea and Sea of Japan. The Sea of Japan is to Japan's west, while the Pacific Ocean and Philippine Sea are to its east. The East China Sea is to the south, and the Korea Strait separates Japan from Korea.Full Answer >
Mount Fuji is located in Japan, on Honshu Island. It is about 60 miles southwest of Tokyo, where it can be seen on a clear day. The active stratovolcano is the highest mountain in Japan, with a height of 12,389 feet.Full Answer >