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Aso volcano
caldera 1592 m / 5,223 ft
central Kyushu, Japan, 32.88°N / 131.11°E
Current status: minor activity or eruption warning (3 out of 5)
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Aso volcano eruptions:
2016, 2014-15, 2011 (May), 2005, 2004, 2003, 1994-95, 1992-93, 1989-91, 1988, 1984-85, 1983, 1981, 1980, 1979-80, 1977-78, 1975-76, 1973-75, 1970-72, 1967-69, 1964-66, 1964, 1963-64, 1963, 1960-62, 1960, 1959, 1957-58, 1957, 1956, 1955, 1954, 1953, 1952(?), 1951, 1950-51, 1949, 1948, 1947, 1946, 1945, 1943-44, 1943, 1942(?), 1940-41, 1938-39, 1937, 1936, 1935, 1934, 1932-33, 1931(?), 1930, 1928-29, 1926-28, 1925, 1923, 1920, 1919, 1918, 1916, 1914, 1911-12, 1910, 1909, 1908, 1907, 1906, 1898-99, 1897, 1894, 1884, 1874, 1872-73, 1856, 1854, 1838, 1837, 1835, 1830-32, 1830, 1829, 1828, 1827-28, 1827, 1826, 1816, 1815, 1814, 1806, 1804, 1781-88, 1772-80, 1765, 1753(?)-54, 1709, 1708(?), 1691, 1683, 1675, 1671, 1668-69, 1668, 1649, 1637, 1631, 1620, 1613, 1612, 1611, 1598-99, 1592, 1587, 1584, 1583, 1582, 1576, 1564, 1563(?), 1562, 1558-59, 1542, 1533, 1522, 1506, 1505, 1485, 1473-74, 1438, 1434, 1390(?) 1388(?), 1387, 1377, 1376, 1375-76, 1369, 1346, 1343, 1340, 1335, 1331-33, 1331, 1324, 1305, 1286, 1281, 1274, 1273, 1272, 1272, 1271, 1269, 1265, 1240, 1239, 1229, 986(?), 867, 864, 796(?), 553
Typical eruption style:
explosive
Last earthquakes nearby
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Aso volcano news & activity updates

Aso volcano (central Kyushu, Japan) activity update: the seismic unrest has increased

Thursday Jan 02, 2020 11:28 AM | BY: MARTIN

Aso volcano today (image: JMA)
Aso volcano today (image: JMA)
Incandescence at the summit crater of Aso volcano from satellite (image: Sentinel 2)
Incandescence at the summit crater of Aso volcano from satellite (image: Sentinel 2)
The Japan Meteorological Agency (JMA) reported that eruptive activity of the volcano continues since the last eruption at Nakadake crater on 7 Oct.
An ash plume rose 2,900 ft (900 m) above the crater rim. Volcanic gas (sulfur dioxide) emissions continue to be high.
Seismicity has increased with periods of higher amplitude tremor. There are many tectonic earthquakes.
The warning bulletin states that ballistic impacts of volcanic bombs and pyroclastic flows could affect an area of about 1 km distance from the crater.
Source: Japan Meteorological Agency volcano activity update 30 December 2019
Previous news
Satellite image of Aso volcano on  2 Jan 2020
Thursday, Jan 02, 2020
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ... [more]
Wednesday, Jan 01, 2020
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ... [more]
Wednesday, Jan 01, 2020
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ... [more]
Satellite image of Aso volcano on  1 Jan 2020
Wednesday, Jan 01, 2020
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ... [more]
Tuesday, Dec 31, 2019
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ... [more]

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