Alerts

Semeru Volcano Volcanic Ash Advisory: VA TO FL140 OBS MOV SW AT 06/1650Z OBS VA DTG: 06/1650Z to 14000 ft (4300 m)

Published: 6 October 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 5 Oct 2025: Santiaguito volcano, Fuego, Popocatépetl, Semeru, Ibu, Duko…

Published: 5 October 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Sun, 5 Oct 2025, 21:00 1759698008 | BY: SEVERAL CONTRIBUTORS

Map of today’s active volcanoes

Canlaon (Central Philippines): (5 Oct) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20251005/0026Z FL100 EXTD SW REPORTED OBS VA DTG:05/0020Z

Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION TO FL070 REP FM GND AT 05/0850Z MOV SE

Lewotobi (Flores): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED FM GND AT 05/0319Z EST VA DTG:05/1620Z

Semeru (East Java, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 and is moving at 20 kts in W direction.
The full report is as follows: VA TO FL140 REP FM GND AT 05/0657Z EST VA DTG:05/1230Z to 14000 ft (4300 m)

Dukono (Halmahera):

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