Author: WeWorldMedia-admin

Volcano earthquake report for Saturday, 20 Sep 2025

Published: 20 September 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

Sat, 20 Sep 2025, 23:50 | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 20 Sep 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Akuseki-jima (3 quakes between mag 1.6-2.1), Apaneca Range (1 quake mag 2.3), Asama (1 quake mag 3.0), Bardarbunga (4 quakes between mag 0.5-1.1), Brennisteinsfjöll (7 quakes between mag 0.1-1.0), Campi Flegrei (Phlegrean Fields) (10 quakes between mag 0.1-1.3)
Cerro Singüil (1 quake mag 2.4), Chiginagak (1 quake mag 2.1), Clear Lake (10 quakes between mag 0.7-1.9), Dzenzursky (1 quake mag 1.8), El Chichón (25 quakes between mag 1.8-3.0), Eldey (2 quakes between mag 0.7-1.0), Etna (2 quakes between mag 1.0-1.1), Gagak (13 quakes between mag 2.0-4.2), Gran Canaria (1 quake mag 3.0), Grímsvötn (2 quakes between mag 0.9-1.4), Hakone (1 quake mag 1.2), Iliamna (1 quake mag 1.6), Kilauea (3 quakes between mag 1.7-2.0), Kirishima (4 quakes between mag 0.3-3.0), Klyuchevskoy (3 quakes between mag 0.9-1.4), Koryaksky (1 quake mag 1.8), Krísuvík (14 quakes between mag 0.0-1.2), La Palma (2 quakes between mag 0.9-1.2), Lawu (1 quake mag 2.8), Ljósufjöll (7 quakes between mag 0.3-2.1), Michoacán-Guanajuato (1 quake mag 3.0), Nantai (3 quakes between mag 0.4-2.0), Nemrut Dagi (2 quakes between mag 2.7-2.8), Orosí (1 quake mag 1.6), Oshima (2 quakes between

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Volcanoes Today, 20 Sep 2025: Semeru volcano, Ibu

Published: 20 September 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

Sat, 20 Sep 2025, 17:00 1758387605 | BY: VN

Shiveluch (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 and is moving at 10 kts in E direction.
The full report is as follows: POSS ERUPTION OBS AT 20250920/0820Z FL130 EXTD E OBS VA DTG:20/0850Z to 13000 ft (4000 m)
…19 Sep:
The Kamchatkan Volcanic Eruption Response Team (KVERT) reported that the eruption continued at Sheveluch on 18 September 2025 (local). There were explosions reported, with plumes rising to a maximum of 1,717 m (5,633 ft) above the vent. The aviation alert level remained at “Orange” (level 3 on a 4-level scale).
Source: Kamchatkan Volcanic Eruption Response Team (KVERT)
… [read more]

Asama (Honshu): The Japan Meteorological Agency (JMA) reported that unrest continued at Asamayama between 15 September 2025 (local)

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Ibu Volcano Volcanic Ash Advisory: VA TO FL070 OBS AT 20/2220Z MOV NE OBS VA DTG: 20/2220Z to 7000 ft (2100 m)

Published: 20 September 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

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Semeru Volcano Volcanic Ash Advisory: VA TO FL140 OBS AT 20/2140Z MOV SW OBS VA DTG: 20/2140Z to 14000 ft (4300 m)

Published: 20 September 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

<!–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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