Alerts

Semeru Volcano (Indonesia) activity update Sep 10, 2025 – Continuing eruption

Published: 11 September 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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Volcano earthquake report for Thursday, 11 Sep 2025

Published: 11 September 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Thu, 11 Sep 2025, 20:50 | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 11 Sep 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Abu (1 quake mag 1.6), Agua (1 quake mag 2.9), Akagi (1 quake mag 1.8), Akuseki-jima (1 quake mag 2.0), Apaneca Range (1 quake mag 2.4), Aso (3 quakes between mag 0.7-1.8)
Bardarbunga (1 quake mag 1.3), Barva (1 quake mag 1.7), Brennisteinsfjöll (7 quakes between mag 0.3-1.7), Ceboruco (1 quake mag 3.7), Clear Lake (26 quakes between mag 0.2-2.3), Coso (8 quakes between mag 0.5-1.5), Cuilapa-Barbarena (1 quake mag 1.8), El Chichón (10 quakes between mag 1.7-2.6), Eyafjallajökull (1 quake mag 1.0), Gilbanta (1 quake mag 2.6), Grímsnes (5 quakes between mag 0.0-3.4), Hofsjökull (2 quakes between mag 1.1-2.7), Hrómundartindur (5 quakes between mag 0.4-1.0), Jocotitlán (1 quake mag 3.0), Katla (2 quakes between mag 0.7-1.1), Kilauea (2 quakes between mag 1.2-2.9), Kolumbo (2 quakes between mag 1.6-1.7), Krísuvík (29 quakes between mag 0.2-2.4), Kuchinoshima (1 quake mag 1.4), Loki-Fögrufjöll volcano (3 quakes between mag 1.0-3.3), Maunaloa (1 quake mag 1.6), Methana (1 quake mag 1.1), Nasu (3 quakes between mag 0.3-1.8), Norikura (3 quakes between mag 0.4-2.5), Ontake-san (1 quake mag 1.3), Reporoa (1 quake mag 1.0), Roundtop (1 quake

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Green alert for tropical cyclone THIRTEEN-E-25. Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm).

Published: 11 September 2025
Categories: Global Disaster Alerts

RSS feed source: Volcano Discovery.com

From 11/09/2025 to 11/09/2025, a Tropical Depression (maximum wind speed of 130 km/h) THIRTEEN-E-25 was active in Atlantic. The cyclone affects these countries: Mexico (vulnerability Medium). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (0 in tropical storm).

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