Author: WeWorldMedia-admin

Semeru Volcano Volcanic Ash Advisory: VA TO FL150 REPORTED AT 04/2011Z MOV N EST VA DTG: 04/2150Z to 15000 ft (4600 m)

Published: 4 December 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, 4 Dec 2025

Published: 4 December 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Thursday, Dec 4, 2025 21:50 | 30 mins ago | By: EarthquakeMonitor

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 4 Dec 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Agua (1 quake mag 2.9), Arenal (1 quake mag 3.0), Askja (1 quake mag 1.0), Aso (40 quakes between mag 0.1-1.9), Bardarbunga (1 quake mag 1.4), Barren Island (1 quake mag 4.5)
Campi Flegrei (Phlegrean Fields) (18 quakes between mag 0.1-1.3), Clear Lake (50 quakes between mag 0.2-2.4), Cleveland (1 quake mag 1.8), El Chichón (2 quakes between mag 1.7-2.5), Eldey (3 quakes between mag 0.4-2.0), Etna (4 quakes between mag 1.7-2.1), Golden Trout Creek (1 quake mag 1.7), Hakkoda (1 quake mag 3.0), Hiuchi (2 quakes between mag 0.6-1.2), Hualalai (1 quake mag 1.7), Katla (4 quakes between mag 0.2-1.2), Kilauea (8 quakes between mag 1.4-2.1), Kirishima (5 quakes between mag 0.1-3.0), Kolumbo (2 quakes between mag 1.3-1.6), Krísuvík (10 quakes between mag 0.4-1.8), Kueishantao (1 quake mag 3.6), Kurikoma (2 quakes between mag 0.9-1.7), Long Valley (1 quake mag 1.3), Mayotte Island (1 quake mag 1.6), Mount St. Helens (3 quakes between mag 0.0-1.1), Nasu (1 quake mag 3.0), Piton de la Fournaise (7 quakes between mag 0.2-1.2), Poas (5 quakes between mag 1.4-1.8), Reporoa

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Volcanic activity worldwide 4 Dec 2025: Santiaguito volcano, Fuego, Popocatépetl, Barren Island, So…

Published: 4 December 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Thursday, Dec 4, 2025 21:00 | 1 hour ago | By: several contributors

Map of today’s active volcanoes

Kusatsu-Shirane (Honshu): The Japan Meteorological Agency (JMA) reported that unrest continued at Kusatsu-Shiranesan between 1 December 2025 (local) and 3 December 2025 (local). The alert level remained at “Level 2 – Restriction on proximity to the crater” (on a 5-level scale).
Source: Japan Meteorological Agency (JMA)
… [read more]

Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA IS NOT IDENTIFIABLE IN SATELLITE IMAGERY.
…4 Dec:
The Japan Meteorological Agency (JMA) reported that the eruption continued at Aira on 3 December 2025 (local). Ash plume(s) rose to a maximum of 1,100 m (3,609 ft) above the vent. The alert level remained at “Level 3 – Restriction on proximity to the volcano” (on a 5-level scale).
Source: Japan Meteorological Agency (JMA)
… [read more]

Canlaon (Central Philippines): The

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Moderate mag. 4.0 earthquake – Kota Depok, Jawa Barat, 13 km southeast of Jakarta, Indonesia, on Thursday, Dec 4, 2025, at 08:56 pm (Universal Time)

Published: 4 December 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Date and TimeMag
DepthDistanceLocationDetailsMap Nov 5, 05:09 am (Jakarta)

3.3

10 km90 km (56 mi) to the SW Kabupaten Lebak, Banten, 22 km northwest of Pelabuhanratu, Indonesia

Info

Oct 12, 04:05 pm (Jakarta)

3.1

114 km94 km (58 mi) to the S 30 km south of Cianjur, Kabupaten Cianjur, Jawa Barat, Indonesia

Info

Oct 9, 11:24 am (Jakarta)

3.7

196 km84 km (52 mi) to the W 9.5 km northeast of Serang, Kota Serang, Banten, Indonesia

Info

Sep 21, 04:23 pm (Jakarta)

3.9

10 km67 km (41 mi) to the SW Kabupaten Sukabumi, 50 km southwest of Depok, Kota Depok, Jawa Barat, Indonesia 3 reportsInfoSep 21, 04:09 pm (Jakarta)

3.7

10 km65 km (40 mi) to the SW Bogor Regency, 25 km west of Cicurug, Kabupaten Sukabumi, Jawa Barat, Indonesia 1 report

Info

Sep 21, 01:59 am (Jakarta)

3.8

5 km65 km (40 mi) to the SW 26 km north of Pelabuhanratu, Kabupaten Sukabumi, Jawa Barat, Indonesia 2 reportsInfoMay 15, 2024 04:42 pm (Jakarta)

5.1

263 km63 km (39 mi) to the NW Java Sea, Banten, 51 km northwest of Jakarta, Indonesia 4 reportsInfoOct 1, 2023 11:00 am (Jakarta)

5.3

113 km73 km (46 mi) to the S 17 km south of Cicurug, Kabupaten Sukabumi, Jawa Barat, Indonesia 3 reportsInfoDec 8, 2022 07:50 am (Jakarta)

5.8

107 km53 km (33 mi) to the SE 17 km northwest of Ciranjang-hilir, Kabupaten Cianjur, Jawa Barat, Indonesia 49 reportsInfoNov 21, 2022 01:21 pm (Jakarta)

5.6

10 km63 km (39 mi) to the S Kabupaten Cianjur, 16 km northeast of Sukabumi, Indonesia 128 reportsInfoJul 12, 2021 01:30 pm (Jakarta)

5.1

147 km103 km (64 mi) to the W Kabupaten Lebak, 20 km southwest of Pandeglang, Indonesia InfoDec

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