Volcano Activity Summary for 12 Nov 2025
Table of Contents
mercredi 12 nov. 2025 21:00 | il y a 44 min | Auteur : several contributors
Map of today’s active volcanoes
Taal (Luzon,Philippines): (11 Nov) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20251111/2251Z FL110 EXTD NE REPORTED OBS VA DTG:11/2300Z
Ibu (Halmahera,Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060. The full report is as follows: VA TO FL060 REP AT 12/1359Z MOV SE EST VA DTG:12/1500Z to 6000 ft (1800 m)
Lewotolo (Lesser Sunda Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060. The full report is as follows: VA TO FL060 REPORTED AT 12/0927Z OBS VA DTG:12/1510Z to 6000 ft (1800 m)
Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REP AT 12/0915Z EST VA DTG:12/1930Z
Marapi (Western Sumatra, Indonesia): (11 Nov) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REP TO FL120 AT 11/2141Z EST VA DTG:11/2220Z
Santiaguito (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL VA EMS
Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS OBSD IN WEBCAM
Nevado del Ruiz (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS RPTD IN VONA
Sangay (Ecuador): mild explosive activity continues from the volcano. The Volcanic Ash Advisory Center (VAAC) Washington reported intermittent emissions of volcanic ash plumes. The full report is as follows: sporadic emissions of volcanic ash
Reventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS ONGOING
Planchón-Peteroa (Central Chile and Argentina): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 10 kts in SE direction. The full report is as follows: continuous ash emissions to 15000 ft (4600 m)
Currently erupting:
Bagana (Bougainville Island,Papua New Guinea): Volcanic Ash Advisory (updated 3 oct 2025)
Barren Island (Indian Ocean): new lava flow (updated 7 Nov 2025)
Bezymianny (Kamchatka): Smithsonian Daily Volcanic Activity Report (update
Global Volcanic Activity Report – 2025/11/12 21:54:04
Ongoing Eruptions / Significant Activity:
Sakurajima (kyushu,Japan): Smithsonian / USGS Weekly Volcanic Activity Report (updated 2 Jun 2025)
Sangay (Ecuador): Volcanic Ash Advisory (updated 9 Jul 2024)
Santiaguito (Guatemala): Volcanic Ash Advisory (updated 23 Oct 2024)
Semeru (East Java,Indonesia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 8 Oct 2025)
Shiveluch (Kamchatka): Smithsonian / USGS Weekly Volcanic activity Report (updated 3 Jan 2025)
Stromboli (Eolian Islands,Italy): new lava overflow on Sciara del Fuoco (updated 10 Nov 2025)
Suwanose-jima (Ryukyu Islands): Smithsonian / USGS Weekly Volcanic Activity Report (updated 12 Jan 2024)
Tinakula (Santa Cruz Islands,Solomon Islands): eruption continues with lava flows from summit vent (updated 22 mar 2024)
Yasur (Tanna Island,Vanuatu): Smithsonian / USGS Weekly Volcanic Activity Report (updated 12 Oct 2023)
Eruption warning / minor activity:
Agung (Bali): Smithsonian Daily Volcanic Activity Report (updated 18 Dec 2022)
Akan (Hokkaido): Volcanic Ash Advisory (updated 22 Sep 2025)
Alaid (atlasov Island,Northern Kuriles): Smithsonian / USGS Weekly Volcanic Activity report (updated 30 Jan 2023)
Aoba (Vanuatu): Smithsonian / USGS Weekly Volcanic activity Report (updated 14 Oct 2023)
Callaqui (Central Chile and Argentina): Volcanic Ash Advisory (updated 28 Jan 2022)
Concepción (Nicaragua): Smithsonian / USGS Weekly Volcanic Activity Report (updated 18 May 2024)
Cotopaxi (Ecuador): Smithsonian / USGS Weekly Volcanic Activity Report (updated 5 Nov 2023)
Dempo (Sumatra): Smithsonian Daily Volcanic Activity Report (updated 23 Nov 2024)
Dofen (Ethiopia): strong steam and mud eruptions from new vent (updated 5 Jan 2025)
Fantale (Ethiopia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 29 Dec 2024)