There are 47 volcanoes in the Daily Volcanic Activity Report (DVAR) for 30 November 2025, with 26 describing activity for continuing eruptions. The data shown is for the most recent date with available reports before today or the requested day. These data are the best available as of 20 Sep 2026, but may change as additional information is reviewed, such as from observatories that issue weekly reports. There are typically 40-50 continuing eruptions (map shows current eruptions, not the selected date), and about 20 of those will be actively erupting on any particular day. Data is currently available for dates starting on 1 Feb 2025.
Select Date:
| Name | Country | Volcanic Region | Last Known Activity |
|---|---|---|---|
| Aira | Japan | Ryukyu Volcanic Arc | 2017 Mar 25 - 2026 Mar 23 (continuing) |
| Bezymianny | Russia | Eastern Kamchatka Volcanic Arc | 2024 Dec 24 - 2025 Dec 4 |
| Dukono | Indonesia | Halmahera Volcanic Arc | 1933 Aug 13 - 2026 Mar 16 (continuing) |
| Etna | Italy | Sicily Volcanic Province | 2022 Nov 27 - 2026 Jan 12 |
| Fuego | Guatemala | Central America Volcanic Arc | 2002 Jan 4 - 2026 Mar 18 (continuing) |
| Great Sitkin | United States | Aleutian Ridge Volcanic Arc | 2021 May 25 - 2026 Mar 25 (continuing) |
| Ibu | Indonesia | Halmahera Volcanic Arc | 2008 Apr 5 - 2026 Mar 25 (continuing) |
| Kanlaon | Philippines | Negros-Sulu Volcanic Arc | 2024 Oct 19 - 2026 Mar 25 (continuing) |
| Karangetang | Indonesia | Sangihe Volcanic Arc | 2023 Feb 8 - 2023 Sep 5 |
| Krasheninnikov | Russia | Eastern Kamchatka Volcanic Arc | 2025 Aug 2 - 2026 Mar 25 (continuing) |
| Kīlauea | United States | Hawaiian-Emperor Hotspot Volcano Group | 2024 Dec 23 - 2026 Mar 25 (continuing) |
| Lewotolok | Indonesia | Sunda Volcanic Arc | 2025 Jan 16 - 2026 Mar 25 (continuing) |
| Marapi | Indonesia | Sunda Volcanic Arc | 2023 Dec 3 - 2026 Mar 24 (continuing) |
| Merapi | Indonesia | Sunda Volcanic Arc | 2020 Dec 31 - 2026 Mar 25 (continuing) |
| Popocatépetl | Mexico | Trans-Mexican Volcanic Arc | 2005 Jan 9 - 2026 Mar 18 (continuing) |
| Poás | Costa Rica | Central America Volcanic Arc | 2025 Jan 5 - 2026 Mar 16 (continuing) |
| Puracé | Colombia | Northern Andean Volcanic Arc | 2025 Nov 23 - 2026 Mar 16 (continuing) |
| Reventador | Ecuador | Northern Andean Volcanic Arc | 2008 Jul 27 - 2026 Mar 25 (continuing) |
| Sabancaya | Peru | Central Andean Volcanic Arc | 2025 Sep 13 - 2026 Mar 25 (continuing) |
| Sangay | Ecuador | Northern Andean Volcanic Arc | 2019 Mar 26 - 2026 Mar 25 (continuing) |
| Santa María | Guatemala | Central America Volcanic Arc | 1922 Jun 22 - 2026 Mar 18 (continuing) |
| Semeru | Indonesia | Sunda Volcanic Arc | 2019 Feb 24 - 2026 Mar 25 (continuing) |
| Sheveluch | Russia | Eastern Kamchatka Volcanic Arc | 1999 Aug 15 - 2026 Mar 25 (continuing) |
| Stromboli | Italy | Aeolian Volcanic Arc | 1934 Feb 2 - 2026 Mar 31 (continuing) |
| Suwanosejima | Japan | Ryukyu Volcanic Arc | 2004 Oct 23 - 2026 Mar 16 (continuing) |
| Taal | Philippines | Luzon Volcanic Arc | 2024 Apr 12 - 2026 Mar 16 (continuing) |
| Yasur | Vanuatu | Vanuatu Volcanic Arc | 1270 ± 110 years - 2026 Mar 16 (continuing) |
| Name | Country | Volcanic Region | Last Known Activity |
|---|---|---|---|
| Awu | Indonesia | Sangihe Volcanic Arc | 2004 Jun 2 (on or before) - 2004 Aug 16 (?) ± 15 days |
| Bur ni Telong | Indonesia | Sunda Volcanic Arc | 1937 Jul 2 ± 182 days |
| Iliwerung | Indonesia | Sunda Volcanic Arc | 2021 Nov 28 - 2021 Nov 29 |
| Kerinci | Indonesia | Sunda Volcanic Arc | 2024 May 28 - 2024 May 28 |
| Lewotobi | Indonesia | Sunda Volcanic Arc | 2026 Mar 3 - 2026 Mar 25 (continuing) |
| Lokon-Empung | Indonesia | Sangihe Volcanic Arc | 2015 Aug 30 - 2015 Sep 28 ± 1 days |
| Mayon | Philippines | Eastern Philippine Volcanic Arc | 2026 Jan 6 - 2026 Mar 25 (continuing) |
| Nishinoshima | Japan | Ogasawara Volcanic Arc | 2022 Oct 1 - 2023 Oct 13 |
| Pacaya | Guatemala | Central America Volcanic Arc | 2015 Jun 7 ± 1 days - 2021 Aug 13 |
| Piton de la Fournaise | France | Reunion Hotspot Volcano Group | 2026 Feb 13 - 2026 Mar 31 |
| Raung | Indonesia | Sunda Volcanic Arc | 2025 Mar 13 - 2025 Jul 11 |
| Rincón de la Vieja | Costa Rica | Central America Volcanic Arc | 2021 Jun 28 - 2024 Oct 22 |
| Sangeang Api | Indonesia | Sunda Volcanic Arc | 2022 Feb 17 - 2022 Feb 17 |
| Shishaldin | United States | Aleutian Ridge Volcanic Arc | 2023 Jul 11 ± 1 days - 2023 Nov 3 |
| Soputan | Indonesia | Sangihe Volcanic Arc | 2020 Mar 23 - 2020 Apr 2 |
| Sumisujima | Japan | Izu Volcanic Arc | 1916 Jun 21 |
| Turrialba | Costa Rica | Central America Volcanic Arc | 2022 Jul 17 - 2022 Jul 17 |
| Name | Country | Volcanic Region | Last Known Activity |
|---|---|---|---|
| Fukutoku-Oka-no-Ba | Japan | Ogasawara Volcanic Arc | 2021 Aug 13 - 2021 Sep 12 (?) |
| Myojinsho | Japan | Izu Volcanic Arc | 1970 Jan 29 - 1970 Jun 16 ± 15 days |
| Yellowstone | United States | Yellowstone-Snake River Hotspot Volcano Group | No Holocene Eruptions Known |
Aira (Japan) | Continuing eruption
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 AiraRyukyu Volcanic Arc |
The Japan Meteorological Agency (JMA) reported that the eruption continued at Aira on 30 November 2025 (local). Ash plume(s) rose to a maximum of 1,300 m (4,265 ft) above the vent. A high-sensitivity surveillance camera recorded incandescence at Minamidake Crater at night. The alert level remained at "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale).
Observatory Alert Level: "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale) Source: Japan Meteorological Agency (JMA) |
Bezymianny (Russia) | Continuing eruption
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 BezymiannyEastern Kamchatka Volcanic Arc |
The Kamchatkan Volcanic Eruption Response Team (KVERT) and Laboratory for Seismic and Volcanic Activity Research (ISVA) reported that the eruption continued at Bezymianny on 30 November 2025 (local). The aviation alert level remained at "Yellow" (level 2 on a 4-level scale).
Observatory Alert Level: unavailable or not collected Source: Kamchatkan Volcanic Eruption Response Team (KVERT); Laboratory for Seismic and Volcanic Activity Research (ISVA) |
Dukono (Indonesia) | Continuing eruption
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 DukonoHalmahera Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 30 November 2025 (local). Ash and gas plume(s) rose to a maximum of 300 m (984 ft) above the vent. There was 1 seismically detected explosion reported. The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Etna (Italy) | Continuing eruption
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 EtnaSicily Volcanic Province |
The Instituto Nazionale di Geofisica e Vulcanologia-Osservatorio Etneo (INGV-Osservatorio Etneo) reported that the eruption continued at Etna between 1 November 2025 (local) and 30 November 2025 (local).
Observatory Alert Level: unavailable or not collected Source: Instituto Nazionale di Geofisica e Vulcanologia-Osservatorio Etneo (INGV-Osservatorio Etneo) |
Fuego (Guatemala) | Continuing eruption
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 FuegoCentral America Volcanic Arc |
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that the eruption continued at Fuego between 29 November 2025 (local) and 30 November 2025 (local).
Observatory Alert Level: unavailable or not collected Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) |
Great Sitkin (United States) | Continuing eruption
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 Great SitkinAleutian Ridge Volcanic Arc |
The United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) reported that the eruption continued at Great Sitkin between 29 November 2025 (local) and 30 November 2025 (local). The alert level remained at "Watch" (level 3 on a 4-level scale). The aviation alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: "Watch" (level 3 on a 4-level scale) Source: United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) |
Ibu (Indonesia) | Continuing eruption
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 IbuHalmahera Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Ibu on 30 November 2025 (local). Ash and gas plume(s) rose to a maximum of 600 m (1,969 ft) above the vent. There were 93 seismically detected explosions reported. Seismically detected flowage events were recorded 1 times. The alert level remained at "Level 2 - Alert" (on a 4-level scale). Activity also included: seismically detected flowage event(s).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Kanlaon (Philippines) | Continuing eruption
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 KanlaonNegros-Sulu Volcanic Arc |
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Kanlaon on 30 November 2025 (local). Plume(s) rose to a maximum of 200 m (656 ft) above the vent. The alert level remained at "2 - Moderate Level of Volcanic Unrest" (level 2 on a 0–5 level scale).
Observatory Alert Level: "2 - Moderate Level of Volcanic Unrest" (level 2 on a 0–5 level scale) Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS) |
Karangetang (Indonesia) | Continuing eruption
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 KarangetangSangihe Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Karangetang on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Krasheninnikov (Russia) | Continuing eruption
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 KrasheninnikovEastern Kamchatka Volcanic Arc |
The Kamchatkan Volcanic Eruption Response Team (KVERT) and Laboratory for Seismic and Volcanic Activity Research (ISVA) reported that the eruption continued at Krasheninnikov on 30 November 2025 (local). The aviation alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: unavailable or not collected Source: Kamchatkan Volcanic Eruption Response Team (KVERT); Laboratory for Seismic and Volcanic Activity Research (ISVA) |
Kīlauea (United States) | Continuing eruption
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 KīlaueaHawaiian-Emperor Hotspot Volcano Group |
The United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO) reported that the eruption continued at Kilauea on 30 November 2025 (local). The alert level remained at "Watch" (level 3 on a 4-level scale). The aviation alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: "Watch" (level 3 on a 4-level scale) Source: United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO) |
Lewotolok (Indonesia) | Continuing eruption
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 LewotolokSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotolok on 30 November 2025 (local). Gas and vapor plume(s) rose to a maximum of 700 m (2,297 ft) above the vent. There were 3 seismically detected explosions reported. The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Marapi (Indonesia) | Continuing eruption
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 MarapiSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Marapi on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Merapi (Indonesia) | Continuing eruption
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 MerapiSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Merapi on 30 November 2025 (local). Gas and vapor plume(s) rose to a maximum of 50 m (164 ft) above the vent. Seismicity related to pyroclastic density currents was recorded 1 times. There was 1 hot rockfall, traveling up to 1,800 m. There were 95 seismically detected rockfalls. The alert level remained at "Level 3 - Standby" (on a 4-level scale). Activity also included: seismically detected pyroclastic density current(s) (PDCs).
Observatory Alert Level: "Level 3 - Standby" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Popocatépetl (Mexico) | Continuing eruption
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 PopocatépetlTrans-Mexican Volcanic Arc |
The Centro Nacional de Prevención de Desastres (CENAPRED) reported that the eruption continued at Popocatépetl between 29 November 2025 (local) and 30 November 2025 (local). Ash, gas, and vapor plume(s) were reported. The alert level remained at "Yellow Alert - Phase 2" (level 4 on a 7-level scale).
Observatory Alert Level: "Yellow Alert - Phase 2" (level 4 on a 7-level scale) Source: Centro Nacional de Prevención de Desastres (CENAPRED) |
Poás (Costa Rica) | Continuing eruption
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 PoásCentral America Volcanic Arc |
The Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) reported that the eruption continued at Poás on 30 November 2025 (local). The alert level remained at "Level 2 - Warning" (on a 0–4 level scale). The aviation alert level remained at "Yellow" (level 2 on a 4-level scale).
Observatory Alert Level: "Level 2 - Warning" (on a 0–4 level scale) Source: Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) |
Puracé (Colombia) | Continuing eruption
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 PuracéNorthern Andean Volcanic Arc |
The Servicio Geológico Colombiano (SGC) reported that the eruption continued at Puracé on 30 November 2025 (local). The alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: "Orange" (level 3 on a 4-level scale) Source: Servicio Geológico Colombiano (SGC) |
Reventador (Ecuador) | Continuing eruption
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 ReventadorNorthern Andean Volcanic Arc |
The Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Reventador between 29 November 2025 (local) and 30 November 2025 (local). The alert level remained at "3 - Orange" (on a 4-level scale).
Observatory Alert Level: "3 - Orange" (on a 4-level scale) Source: Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) |
Sabancaya (Peru) | Continuing eruption
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 SabancayaCentral Andean Volcanic Arc |
The Centro Vulcanológico Nacional del Instituto Geofísico del Perú (CENVUL-IGP) reported that the eruption continued at Sabancaya between 29 November 2025 (local) and 30 November 2025 (local). Gas and vapor plume(s) rose to a maximum of 100 m (328 ft) above the vent. A total of 11 earthquakes related to the movement of magma and gases were recorded. The alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: "Orange" (level 3 on a 4-level scale) Source: Centro Vulcanológico Nacional del Instituto Geofísico del Perú (CENVUL-IGP) |
Sangay (Ecuador) | Continuing eruption
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 SangayNorthern Andean Volcanic Arc |
The Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Sangay between 29 November 2025 (local) and 30 November 2025 (local). The alert level remained at "2 - Yellow" (on a 4-level scale).
Observatory Alert Level: "2 - Yellow" (on a 4-level scale) Source: Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) |
Santa María (Guatemala) | Continuing eruption
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 Santa MaríaCentral America Volcanic Arc |
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that the eruption continued at Santa María between 29 November 2025 (local) and 30 November 2025 (local).
Observatory Alert Level: unavailable or not collected Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) |
Semeru (Indonesia) | Continuing eruption
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 SemeruSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Semeru on 30 November 2025 (local). Ash and gas plume(s) rose to a maximum of 800 m (2,625 ft) above the vent. There were 139 seismically detected explosions reported. There were 33 seismically detected rockfalls. The alert level remained at "Level 3 - Standby" (on a 4-level scale).
Observatory Alert Level: "Level 3 - Standby" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Sheveluch (Russia) | Continuing eruption
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 SheveluchEastern Kamchatka Volcanic Arc |
The Kamchatkan Volcanic Eruption Response Team (KVERT) and Laboratory for Seismic and Volcanic Activity Research (ISVA) reported that the eruption continued at Sheveluch on 30 November 2025 (local). The aviation alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: unavailable or not collected Source: Kamchatkan Volcanic Eruption Response Team (KVERT); Laboratory for Seismic and Volcanic Activity Research (ISVA) |
Stromboli (Italy) | Continuing eruption
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 StromboliAeolian Volcanic Arc |
The Instituto Nazionale di Geofisica e Vulcanologia-Osservatorio Etneo (INGV-Osservatorio Etneo) reported that the eruption continued at Stromboli on 30 November 2025 (local). The alert level remained at "Yellow" (level 2 on a 4-level scale). The aviation alert level remained at "Orange" (level 3 on a 4-level scale).
Observatory Alert Level: "Yellow" (level 2 on a 4-level scale) Source: Instituto Nazionale di Geofisica e Vulcanologia-Osservatorio Etneo (INGV-Osservatorio Etneo) |
Suwanosejima (Japan) | Continuing eruption
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 SuwanosejimaRyukyu Volcanic Arc |
The Japan Meteorological Agency (JMA) reported that the eruption continued at Suwanosejima on 30 November 2025 (local). A high-sensitivity surveillance camera recorded incandescence at Otake Crater at night. The alert level remained at "Level 2 - Restriction on proximity to the crater" (on a 5-level scale).
Observatory Alert Level: "Level 2 - Restriction on proximity to the crater" (on a 5-level scale) Source: Japan Meteorological Agency (JMA) |
Taal (Philippines) | Continuing eruption
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 TaalLuzon Volcanic Arc |
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Taal on 30 November 2025 (local). Plume(s) rose to a maximum of 600 m (1,969 ft) above the vent. Volcanic seismicity was recorded 18 times. A total of 1 episode of volcanic tremor lasting 23 minutes was recorded. The alert level remained at "1 - Low-Level Unrest" (on a 0–5 level scale). Activity also included: volcanic seismicity.
Observatory Alert Level: "1 - Low-Level Unrest" (on a 0–5 level scale) Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS) |
Yasur (Vanuatu) | Continuing eruption
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 YasurVanuatu Volcanic Arc |
The Vanuatu Meteorology and Geo-Hazards Department-Vanuatu Geohazards Observatory (VMGD-VGO) reported that the eruption continued at Yasur between 1 November 2025 (local) and 30 November 2025 (local). The alert level remained at "2 - Major Unrest" (on a 0–5 level scale).
Observatory Alert Level: unavailable or not collected Source: Vanuatu Meteorology and Geo-Hazards Department-Vanuatu Geohazards Observatory (VMGD-VGO) |
Awu (Indonesia) | Unrest
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 AwuSangihe Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Awu on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Bur ni Telong (Indonesia) | Unrest
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 Bur ni TelongSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Telong, Bur ni on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Iliwerung (Indonesia) | Unrest
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 IliwerungSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Iliwerung on 30 November 2025 (local). The alert level was raised to "Level 2 - Alert" (on a 4-level scale) on 30 November 2025 at 1200 by CVGHM/PVMBG because deep volcanic earthquakes (VA) increased sharply on 29–30 November, including 23 VA events after a felt earthquake.
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Kerinci (Indonesia) | Unrest
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 KerinciSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Kerinci on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Lewotobi (Indonesia) | Unrest
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 LewotobiSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Lewotobi (Laki-Laki) on 30 November 2025 (local). Gas and vapor plume(s) rose to a maximum of 200 m (656 ft) above the vent. The alert level remained at "Level 4 - Caution" (on a 4-level scale).
Observatory Alert Level: "Level 4 - Caution" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Lokon-Empung (Indonesia) | Unrest
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 Lokon-EmpungSangihe Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Lokon-Empung on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Mayon (Philippines) | Unrest
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 MayonEastern Philippine Volcanic Arc |
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that unrest continued at Mayon on 30 November 2025 (local). Plume(s) were reported. There were 14 seismically detected rockfalls. The alert level remained at "1 - Abnormal" (on a 0–5 level scale).
Observatory Alert Level: "1 - Abnormal" (on a 0–5 level scale) Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS) |
Nishinoshima (Japan) | Unrest
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 NishinoshimaOgasawara Volcanic Arc |
The Japan Meteorological Agency (JMA) reported that unrest continued at Nishinoshima between 1 November 2025 (local) and 30 November 2025 (local). The maritime alert level remained at "Volcanic Warning - sea areas" (level 2 on a 2-level scale).
Observatory Alert Level: unavailable or not collected Source: Japan Meteorological Agency (JMA) |
Pacaya (Guatemala) | Unrest
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 PacayaCentral America Volcanic Arc |
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 29 November 2025 (local) and 30 November 2025 (local).
Observatory Alert Level: unavailable or not collected Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) |
Piton de la Fournaise (France) | Unrest activity increased
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 Piton de la FournaiseReunion Hotspot Volcano Group |
The Institut de Physique du Globe de Paris - Observatoire volcanologique du Piton de la Fournaise (IPGP-OVPF) reported that unrest activity increased at Fournaise, Piton de la on 30 November 2025 (local). The alert level remained at "Vigilance" (level 0 on a 0–4 level scale).
Observatory Alert Level: "Vigilance" (level 0 on a 0–4 level scale) Source: Institut de Physique du Globe de Paris - Observatoire volcanologique du Piton de la Fournaise (IPGP-OVPF) |
Raung (Indonesia) | Unrest
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 RaungSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Raung on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Rincón de la Vieja (Costa Rica) | Unrest
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 Rincón de la ViejaCentral America Volcanic Arc |
The Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) reported that unrest continued at Rincón de la Vieja on 30 November 2025 (local). The alert level remained at "Level 2 - Warning" (on a 0–4 level scale). The aviation alert level remained at "Yellow" (level 2 on a 4-level scale).
Observatory Alert Level: "Level 2 - Warning" (on a 0–4 level scale) Source: Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) |
Sangeang Api (Indonesia) | Unrest
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 Sangeang ApiSunda Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Sangeang Api on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Shishaldin (United States) | Unrest
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 ShishaldinAleutian Ridge Volcanic Arc |
The United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) reported that unrest continued at Shishaldin between 29 November 2025 (local) and 30 November 2025 (local). The alert level remained at "Advisory" (level 2 on a 4-level scale). The aviation alert level remained at "Yellow" (level 2 on a 4-level scale).
Observatory Alert Level: "Advisory" (level 2 on a 4-level scale) Source: United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) |
Soputan (Indonesia) | Unrest
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 SoputanSangihe Volcanic Arc |
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Soputan on 30 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Observatory Alert Level: "Level 2 - Alert" (on a 4-level scale) Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) |
Sumisujima (Japan) | Unrest
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 SumisujimaIzu Volcanic Arc |
The Japan Meteorological Agency (JMA) reported that unrest continued at Sumisujima between 1 November 2025 (local) and 30 November 2025 (local). The maritime alert level remained at "Volcanic Warning - sea areas" (level 2 on a 2-level scale).
Observatory Alert Level: unavailable or not collected Source: Japan Meteorological Agency (JMA) |
Turrialba (Costa Rica) | Unrest
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 TurrialbaCentral America Volcanic Arc |
The Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) reported that unrest continued at Turrialba on 30 November 2025 (local). A continuous gas emission rose from the active crater. Sulfur dioxide (SO₂) concentrations remained below 5 parts per million (5 ppm). The alert level remained at "Level 2 - Warning" (on a 0–4 level scale).
Observatory Alert Level: "Level 2 - Warning" (on a 0–4 level scale) Source: Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) |
Fukutoku-Oka-no-Ba (Japan) | Monitored but nothing observed
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 Fukutoku-Oka-no-BaOgasawara Volcanic Arc |
The Japan Meteorological Agency (JMA) reported on activity at Fukutoku-Oka-no-Ba between 1 November 2025 (local) and 30 November 2025 (local). The alert level remained at "Volcanic Warning - sea areas" (level 2 on a 2-level scale).
Observatory Alert Level: "Volcanic Warning - sea areas" (level 2 on a 2-level scale) Source: Japan Meteorological Agency (JMA) |
Myojinsho (Japan) | Monitored but nothing observed
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 MyojinshoIzu Volcanic Arc |
The Japan Meteorological Agency (JMA) reported on activity at Myojinsho between 1 November 2025 (local) and 30 November 2025 (local). The maritime alert level remained at "Volcanic Warning - sea areas" (level 2 on a 2-level scale).
Observatory Alert Level: unavailable or not collected Source: Japan Meteorological Agency (JMA) |
Yellowstone (United States) | Background or normal activity
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 YellowstoneYellowstone-Snake River Hotspot Volcano Group |
The United States Geological Survey - Yellowstone Volcano Observatory (USGS-YVO) issued a report for Yellowstone between 1 November 2025 (local) and 30 November 2025 (local). The alert level remained at "Normal" (level 1 on a 4-level scale). The aviation alert level remained at "Green" (level 1 on a 4-level scale).
Observatory Alert Level: "Normal" (level 1 on a 4-level scale) Source: United States Geological Survey - Yellowstone Volcano Observatory (USGS-YVO) |
The Daily Volcanic Activity Report is a cooperative project between the Smithsonian's Global Volcanism Program and the USGS Volcano Disaster Assistance Program. The report is published Monday-Friday, and roughly describes volcanic activity that has occurred and been reported upon during the preceding 24 hours. Because data for these reports are gathered Monday through Friday, reports published on Mondays may be incomplete and/or include events that occurred over the weekend. The report is not a comprehensive list of all currently erupting volcanoes, but rather a summary of activity that meets criteria described below.
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