Montserrat Volcano Observatory Montserrat Volcano Observatory The Montserrat Volcano Observatory (MVO) is a volcano observatory which is located on the Caribbean island of Montserrat, where the Soufrière Hills volcano (SHV) has been actively erupting since 1995. The MVO staff describe their activities as working to reduce the impact of volcanic activity by monitoring, researching, educating, and advising. The MVO building is situated in the village of Flemmings, in the parish of St. Peter, in the northern part of the island. The volcanologists monitoring and researching the volcanic activities on Montserrat came under immense political pressure to provide suitable advice after the first outbreak.
Makushin Volcano caldera-forming eruption." Historically, Makushin is one of the most active volcanoes in the Aleutian Islands, erupting at least two dozen times over the past several thousands years, the last in 1995. Seventeen explosions or eruptions of the Makushin Volcano have been recorded since 1786, though the magnitude has been termed as “small-to-moderate”. These were recorded in the years 1768–69, 1790?, 1792?, 1802, 1818?, 1826–38?, 1844?, 1865, 1867?, 1883, 1907, 1912?, 1926, 1938, 1951, 1952?, 1980, 1987 and 1995. Makushin’s pinnacle last erupted on January 30, 1995, which generated ash extending to an altitude of 2.5 km. In the 1987 eruption,