Three islands, the caldera of an ancient volcano form the Maug Islands of the Northern Mariana Islands and are roughly 2 square kilometers in area.Where the volcano cone was is now a deep and spacious natural harbor. The whole area is one of the most geologically active locations on the planet. Naglangkob kin og 2.1 ka kilometro kwadrado. The caldera has an average submarine depth of about 200 m and contains a twin-peaked central lava dome that rises to within about 20 m of the sea surface. This island group is part of the Northern Islands Municipality of the Northern Mariana Islands chain in the Pacific Ocean. The Maug Islands form a twin volcanic massif with Supply Reef, about 11 km N. The truncated inner walls of the caldera on all three islands expose lava flows and pyroclastic deposits that are cut by radial dikes; bedded ash deposits overlie the outer flanks of the islands. Every page goes through ✪ Moving supplies onto Agrigan Island (Agrihan), CNMIThe source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. Three small elongated islands up to 2.3 km long mark the northern, western, and eastern rims of a largely submerged 2.5-km-wide caldera.The highest point of the Maug Islands reaches only 227 m above sea level; the submerged southern notch on the caldera rim lies about 140 m below sea level. Maug East Island.jpg 3,456 × 2,304; 3.38 MB. Click on the index link or scroll down to read the reports.A six-member team of USGS volcanologists visited the Commonwealth of the Northern Mariana Islands 11-27 May 1992 at the request of the CNMI Office of Civil Defense. Maug Island itself, or at least the parts of it we could see, is the rim of the sunken caldera of a massive volcano. Maug . The Maug Islands form a twin volcanic massif with Supply Reef, about 11 km N. The truncated inner walls of the caldera on all three islands expose lava flows and pyroclastic deposits that are cut by radial dikes; bedded ash deposits overlie the outer flanks of the islands. Embly B, Resing J, Chadwick B, 2003. Maug Islands Aerial.JPG 432 × 283; 29 KB. A 2003 NOAA expedition detected possible evidence of submarine geothermal activity.The following references have all been used during the compilation of data for this volcano, it is not a comprehensive bibliography.Corwin G, 1971. Maug is a unique structure in the Mariana islands, consisting of three separate small islands (Higashi-shima – East Island, Kita-shima – North Island, and Nishi-shima – West Island) and a submerged caldera. Aerial observations [of Maug] on 13 May revealed no signs of steaming or other evidence of recent volcanic activity.The Global Volcanism Program has no Weekly Reports available for Maug Islands.Reports are organized chronologically and indexed below by Month/Year (Publication Volume:Number), and include a one-line summary. Mariana Islands - Maug Islands.PNG 829 × 538; 26 KB. A massive volcano forming three linked islands, Maug rises from the sea in a jagged yet beautiful ring around its submerged crater. To see discounted cruises that visit or depart from this port, use the Find a Bargain box on the left. Maug (from the Chamorro name for the islands, Ma'ok, meaning "steadfast" or "everlasting") consists of a group of three small uninhabited islands. Since 2009, the submerged lands and waters around the island have been part of Perspective view of central cone within caldera. Ang mga gi basihan niini. From the km. Maug East Island.jpg 3,456 × 2,304; 3.38 MB.
Aerial observations [of Maug] on 13 May revealed no signs of steaming or other evidence of recent volcanic activity.The Global Volcanism Program has no synonyms or subfeatures listed for Maug Islands.Three small elongated islands up to 2.3 km long mark the northern, western, and eastern rims of a largely submerged 2.5-km-wide caldera. Meijer A, Reagan M, 1983. Quaternary volcanics of the Mariana Islands.