Alerts

Semeru Volcano Volcanic Ash Advisory: VA TO FL150 LAST REPORTED AT 02/1711Z EST VA DTG: 02/2150Z to 15000 ft (4600 m)

Published: 2 August 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

<!–div style="font-size:14px;text-align:center;border:3px solid blue;border-radius:5px;padding:3px;margin:5px;background:#eee"><a href="https://www.volcanoesandearthquakes.com/app/volcano-report.php?volcanoId=44" style="text-decoration:none" target="_blank" rel="noopener noreferrer nofollow" title="Share a volcano (activity) report, submit a photo or other interesting news!” onclick=”window.open(this.href,’Volcano Report’,’status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=500,width=450′);return false”>Send Volcano Report</div–> Stratovolcano 3676 m (12,060 ft)
East Java, Indonesia, -8.11°S / 112.92°E
Current status: erupting (4 out of 5) Semeru volcano eruptions:
1818, 1829, 1830, 1832, 1836, 1838, 1842, 1844, 1845, 1848, 1849(?), 1851, 1856, 1857, 1865, 1866(?), 1887, 1887, 1888, 1889-91, 1892, 1893, 1893-94, 1895, 1896, 1897, 1899, 1899, 1900, 1901, 1903, 1904, 1905, 1907, 1908, 1909-10, 1910-11, 1911, 1912, 1913, 1941-42, 1945, 1946, 1946-47, 1950-64, 1967-ongoing
Typical eruption style
Explosive. Near constant strombolian activity, occasionally stronger explosions, lava flows and pyroclastic flows.

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Volcanic activity worldwide 2 Aug 2025: Klyuchevskoy volcano, Popocatépetl, Semeru, Ibu, Dukono, Ma…

Published: 2 August 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Sat, 2 Aug 2025, 21:00 1754168402 | BY: SEVERAL CONTRIBUTORS

Map of today’s active volcanoes

Satellite image of Krasheninnikov volcano on 2 Aug 2025

Satellite image of Sakurajima volcano on 2 Aug 2025

Eruption of Lewotobi yesterday evening (image: Badan Geologi / facebook)

Satellite image of Semeru volcano on 2 Aug 2025

Satellite image of Marapi volcano on 2 Aug 2025

Satellite image of Dukono volcano on 2 Aug 2025

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 18000 ft (5500 m) altitude or flight level 180 and is moving at 15 kts in E direction.
The full report is as follows: VA AT 20250802/1940Z FL180 EXTD E OBS VA DTG:02/1940Z to 18000 ft (5500 m)

Krasheninnikov (Kamchatka, Russia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 14000

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Klyuchevskoy Volcano Volcanic Ash Advisory: VA AT 20250802/1940Z FL180 EXTD E OBS VA DTG: 02/1940Z to 18000 ft (5500 m)

Published: 2 August 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

<!–div style="font-size:14px;text-align:center;border:3px solid blue;border-radius:5px;padding:3px;margin:5px;background:#eee"><a href="https://www.volcanoesandearthquakes.com/app/volcano-report.php?volcanoId=28" style="text-decoration:none" target="_blank" rel="noopener noreferrer nofollow" title="Share a volcano (activity) report, submit a photo or other interesting news!” onclick=”window.open(this.href,’Volcano Report’,’status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=500,width=450′);return false”>Send Volcano Report</div–> Stratovolcano 4835 m (15,863 ft)
Kamchatka, 56.06°N / 160.64°E
Current status: minor activity or eruption warning (3 out of 5) Klyuchevskoy volcano eruptions:
1697-98, 1720-21, 1727-31, 1737, 1740, 1762, 1767, 1770, 1772, 1785, 1787, 1788, 1789-90, 1791, 1807, 1812, 1813, 1819-22, 1829, 1840, 1848, 1852, 1853-54, 1865, 1877, 1878, 1879, 1882, 1883, 1890, 1896-97, 1890, 1896-97, 1898, 1904, 1907, 1909, 1910, 1911, 1913, 1915, 1922, 1923, 1925, 1926, 1929, 1931, 1932, 1935-36, 1937-39, 1944-1945, 1946, 1948, 1949, 1951, 1953, 1954, 1956, 1957, 1958, 1959, 1960-63, 1963-64, 1965-1966, 1967, 1968, 1969, 1970, 1971, 1971-73, 1974, 1977-80, 1981, 1982, 1982-83, 1984-85, 1986, 1986-90, 1991, 1992, 1992-93, 1994-95, 1996-97, 1998, 1999, 2000, 2002, 2002-04, 2005 – ongoing
Typical eruption style
Dominantly explosive, strombolian and

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