Volcano earthquake report for Monday, 15 Dec 2025

Published: 15 December 2025
Categories: Global Earthquake Activity

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

Monday, Dec 15, 2025 19:50 | 25 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 15 Dec 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Akuseki-jima (1 quake mag 2.2), Aso (23 quakes between mag 0.1-2.1), Calatrava (1 quake mag 3.0), Campi Flegrei (Phlegrean Fields) (16 quakes between mag 0.1-1.9), Clear Lake (30 quakes between mag 0.2-1.7), El Chichón (5 quakes between mag 1.7-2.7)
Etna (2 quakes between mag 1.1-1.6), Fourpeaked (1 quake mag 2.1), Geureudong (1 quake mag 3.1), Ijen (3 quakes between mag 2.5-2.6), Kilauea (6 quakes between mag 1.7-2.1), Kolumbo (4 quakes between mag 1.7-2.2), Kozushima (1 quake mag 1.9), Kukak (1 quake mag 2.5), Kusatsu-Shirane (2 quakes between mag 0.7-2.1), Loihi (2 quakes between mag 1.7-1.7), Martin (1 quake mag 1.1), Methana (2 quakes between mag 1.5-1.7), Nasu (3 quakes between mag 1.0-3.0), Ontake-san (5 quakes between mag 0.1-1.1), Osore-yama (4 quakes between mag 0.1-1.2), Salton Buttes (2 quakes between mag 1.1-1.5), Sousaki (4 quakes between mag 1.6-1.9), Tenerife (1 quake mag 1.0), Terceira (3 quakes between mag 1.5-3.1), Thordarhyrna (1 quake mag 1.0), Tongariro (1 quake mag 1.2), Trocon (1 quake mag 2.5) (updated 19h50)

Note: Earthquakes within 20 km from and at depths less than 50

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Strong mag. 5.7 earthquake – North Pacific Ocean, 233 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia, on Tuesday, Dec 16, 2025, at 06:33 am (GMT +11)

Published: 15 December 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Dec 15, 07:11 pm (GMT +11)

5.3

10 km62 km (38 mi) to the W North Pacific Ocean, 176 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia  I FELT IT – 1 reportInfoDec 15, 01:36 pm (Kamchatka)

4.0

17 km76 km (47 mi) to the NW North Pacific Ocean, 164 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia  I FELT IT InfoDec 11, 03:00 pm (Kamchatka)

4.0

15 km64 km (40 mi) to the NW North Pacific Ocean, 170 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia  I FELT IT InfoDec 8, 02:07 pm (GMT +11)

4.5

20 km82 km (51 mi) to the SW North Pacific Ocean, 221 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia InfoDec 8, 09:58 am (GMT +11)

4.4

60 km97 km (60 mi) to the NW North Pacific Ocean, 134 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia InfoNov 5, 10:29 am (GMT +11)

6.0

41 km87 km (54 mi) to the NW North Pacific Ocean, 146 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia 23 reportsInfoNov 4, 02:45 pm (GMT +11)

6.0

35 km85 km (53 mi) to the NW North Pacific Ocean, 146 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia 14 reportsInfoNov 3, 07:44 pm (GMT +11)

6.1

29 km75 km (47 mi) to the NW North Pacific Ocean, 155 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia 17 reportsInfoOct 4, 03:07 am (GMT +11)

6.1

19 km85 km (53 mi) to the W North Pacific Ocean, 185 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia 6 reportsInfoSep 19, 06:58 am (GMT +12)

7.8

20 km169 km (105 mi) to the N Yelizovskiy Rayon, 127 km east of Petropavlovsk-Kamchatskiy, Kamchatka, Russia 95 reportsInfoSep 13, 02:37 pm (Kamchatka)

7.4

39 km165 km (102 mi)

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Moderate mag. 4.5 earthquake – Ceram Sea, Maluku, 54 km east of Pulau Tobalai Island, North Maluku, Indonesia, on Tuesday, Dec 16, 2025, at 04:09 am (GMT +9)

Published: 15 December 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Dec 15, 11:12 am (GMT +9)

4.5

56 km4.4 km (2.8 mi) to the E Ceram Sea, Maluku, 59 km east of Pulau Tobalai Island, North Maluku, Indonesia  I FELT IT InfoNov 30, 05:31 pm (GMT +9)

4.5

30 km13 km (7.9 mi) to the SE Ceram Sea, Maluku, 66 km east of Pulau Tobalai Island, North Maluku, Indonesia InfoFeb 10, 05:50 pm (GMT +9)

4.3

10 km42 km (26 mi) to the E Ceram Sea, 126 km southeast of Pulau Joronga Island, North Maluku, Indonesia InfoFeb 9, 08:35 pm (GMT +9)

4.7

47 km49 km (31 mi) to the SW Ceram Sea, 88 km east of Pulau Gommu Island, North Maluku, Indonesia InfoFeb 5, 10:09 pm (GMT +9)

4.3

10 km27 km (17 mi) to the E Ceram Sea, Maluku, 110 km southeast of Pulau Joronga Island, Indonesia InfoSep 15, 2019 01:21 am (Jayapura)

5.7

10 km95 km (59 mi) to the N Halmahera Sea, 236 km southeast of Ternate, Indonesia 4 reportsInfoJul 14, 2019 06:10 pm (Jayapura)

7.1

10 km159 km (99 mi) to the NW 168 km southeast of Ternate, Kota Ternate, North Maluku, Indonesia 13 reportsInfoMar 29, 2017 05:54 pm (GMT +9)

5.0

10 km89 km (56 mi) to the SW Ceram Sea, 59 km southeast of Pulau Gommu Island, North Maluku, Indonesia InfoJan 28, 2017 01:40 pm (Jayapura)

5.0

10 km96 km (59 mi) to the S Ceram Sea, 79 km north of Amahai, Kabupaten Maluku Tengah, Maluku, Indonesia InfoSep 11, 2010 04:12 pm (Jayapura)

5.8

14 km93 km (58 mi) to the NE Provinsi Papua Barat, 226 km west of Sorong, Indonesia InfoApr

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Semeru Volcano Volcanic Ash Advisory: ERUPTION LAST REPORTED AT 15/1633Z EST VA DTG: 15/1840Z

Published: 15 December 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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