Volcanoes of Central America & Indonesia: Santiaguito, Pacaya, Fuego, Popocatépetl, Soputan

mercredi 11 févr. 2026 21:00 | il y a 1 h | Auteur : several contributors

Tenerife (Canary Islands (Spain)): The Instituto Geográfico Nacional (IGN (Spain)) and Instituto Volcanológico de Canarias (INVOLCAN) reported that unrest continued at Tenerife between 7 February 2026 (local) and 10 February 2026 (local). The alert level remained at “Yellow – Alert” (level 2 on a 4-level scale).
Source: Instituto Geográfico Nacional (IGN (Spain)); Instituto Volcanológico de Canarias (INVOLCAN)
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Current Alerts:
Observatory alert level: “Yellow – Alert” (level 2 on a 4-level scale)

Canlaon (Central Philippines): The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Kanlaon on 10 February 2026 (local). Plume(s) rose to a maximum of 75 m (246 ft) above the vent. The alert level remained at “2 – Moderate Level of Volcanic Unrest” (on a 0–5 level scale).

Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS)
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Current Alerts:
Observatory alert level: “2 – Moderate Level of Volcanic Unrest” (on a 0–5 level scale)

Taal (Luzon, Philippines): The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Taal on 10 February 2026 (local). Plume(s) were reported. An episode of tremor lasting 446 minutes was recorded. The alert level remained at “1 – Low-Level Unrest” (on a 0–5 level scale).
Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS)
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Current Alerts:
Observatory alert level: “1 – Low-Level Unrest” (on a 0–5 level scale)

Mayon (Luzon Island, Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260211/1832Z VA CLD UNKNOWN REPORTED OBS VA DTG:11/1840Z
…11 Feb:
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Mayon on 10 February 2026 (local). Lava effusion continued. The alert level remained at “3 – Increased Tendency Towards Hazardous Eruption” (on a 0–5 level scale).
Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS)
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Current Alerts:
Observatory alert level: “3 – Increased Tendency Towards Hazardous Eruption” (on a 0–5 level scale)

Telong (northern Sumatra, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Telong, Bur ni on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Karangetang (Siau Island, Sangihe Islands, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Karangetang on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Raung (East Java): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Raung on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Ibu (Halmahera, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Ibu on 10 February 2026 (local). Gas and vapor plume(s) rose to a maximum of 200 m (656 ft) above the vent. There were 145 seismically detected explosions reported. Ash and gas plume(s) rose to a maximum of 600 m (1,969 ft) above the vent. The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Tangkubanparahu (West Java): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) issued a report for Tangkuban Parahu on 10 February 2026 (local). The alert level remained at “Level 1 – Normal” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 1 – Normal” (on a 4-level scale)

Sangeang Api (Flores Sea, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Sangeang Api on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Dieng (Central Java): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) issued a report for Dieng Volcanic Complex on 10 February 2026 (local). Gas and vapor plume(s) rose to a maximum of 40 m (131 ft) above the vent. The alert level remained at “Level 1 – Normal” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 1 – Normal” (on a 4-level scale)

Lewotobi (Flores): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Lewotobi (Laki-Laki) on 10 February 2026 (local). Gas and vapor plume(s) rose to a maximum of 200 m (656 ft) above the vent. There were 5 seismically detected rockfalls. The alert level remained at “Level 3 – Standby” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 3 – Standby” (on a 4-level scale)

Soputan (North Sulawesi, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Soputan on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Lewotolo (Lesser Sunda Islands): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotolok on 10 February 2026 (local). Gas and vapor plume(s) rose to a maximum of 50 m (164 ft) above the vent. There were 176 seismically detected explosions reported. The alert level remained at “Level 3 – Standby” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 3 – Standby” (on a 4-level scale)

Merapi (Central Java, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Merapi on 10 February 2026 (local). A pyroclastic density current (PDC), or pyroclastic flow, was observed traveling as far as 1,200 m in the Kali Krasak (SW flank). There were 9 hot rockfalls, traveling up to 1,800 m. The alert level remained at “Level 3 – Standby” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 3 – Standby” (on a 4-level scale)

Semeru (East Java, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Semeru on 10 February 2026 (local). There were 101 seismically detected explosions reported. Ash and gas plume(s) rose to a maximum of 1,000 m (3,281 ft) above the vent. There were 3 seismically detected rockfalls. The alert level remained at “Level 3 – Standby” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 3 – Standby” (on a 4-level scale)

Marapi (Western Sumatra, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Marapi on 10 February 2026 (local). There was 1 seismically detected explosion reported. The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Dukono (Halmahera): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 10 February 2026 (local). Ash and gas plume(s) rose to a maximum of 450 m (1,476 ft) above the vent. There was 1 seismically detected explosion reported. The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Awu (Sulawesi & Sangihe Islands): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Awu on 10 February 2026 (local). Gas and vapor plume(s) rose to a maximum of 50 m (164 ft) above the vent. The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Kerinci (Sumatra): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Kerinci on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Iliwerung (Lesser Sunda Islands): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Iliwerung on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Lokon-Empung (North Sulawesi, Indonesia): The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Lokon-Empung on 10 February 2026 (local). The alert level remained at “Level 2 – Alert” (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
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Current Alerts:
Observatory alert level: “Level 2 – Alert” (on a 4-level scale)

Kilauea (Hawai’i): The United States Geological Survey – Hawaiian Volcano Observatory (USGS-HVO) reported that there was a pause in eruptive activity at Kilauea between 9 February 2026 (local) and 10 February 2026 (local). Moderate glow was observed from the north and south vents overnight in webcam images. 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).
Source: United States Geological Survey – Hawaiian Volcano Observatory (USGS-HVO)
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Current Alerts:
Observatory alert level: “Watch” (level 3 on a 4-level scale)

Great Sitkin (United States, Aleutian Islands): The United States Geological Survey – Alaska Volcano Observatory (USGS-AVO) reported that the eruption continued at Great Sitkin between 9 February 2026 (local) and 10 February 2026 (local). Lava continued to slowly erupt in the summit crater.
Source: United States Geological Survey – Alaska Volcano Observatory (USGS-AVO)
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Current Alerts:
Observatory alert level: unavailable or not collected

Popocatépetl (Central Mexico): The Centro Nacional de Prevención de Desastres (CENAPRED) reported that the eruption continued at Popocatépetl between 9 February 2026 (local) and 10 February 2026 (local). Gas and vapor plume(s) were reported. The alert level remained at “Yellow Alert – Phase 2” (level 4 on a 7-level scale).
Source: Centro Nacional de Prevención de Desastres (CENAPRED)
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Current Alerts:
Observatory alert level: “Yellow Alert – Phase 2” (level 4 on a 7-level scale)

Santiaguito (Guatemala): The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that the eruption continued at Santa María between 9 February 2026 (local) and 10 February 2026 (local). Glow was observed from the crater of El Caliente Dome during the early morning and nighttime hours. There were explosions reported with plumes rising to a maximum of 3,200 m (10,499 ft) above sea level. Ash fall was reported in Loma Linda, San Marcos Palajunoj, Finca El Rosario, and Finca El Patrocinio. Activity also included: effusive eruptive activity, pyroclastic flow(s).
Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH)
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Current Alerts:
Observatory alert level: unavailable or not collected

Pacaya (Guatemala): The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 9 February 2026 (local) and 10 February 2026 (local). Activity also included: fumarolic activity.
Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH)
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Current Alerts:
Observatory alert level: unavailable or not collected

Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 .
The full report is as follows: FRQ VA EMS to 16000 ft (4900 m)
…11 Feb:
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that the eruption continued at Fuego between 9 February 2026 (local) and 10 February 2026 (local). There were explosions reported, occurring at a rate of up to 12 per hour, with plumes rising to a maximum of 1,037 m (3,402 ft) above the vent. Ash fall was reported in Panimaché, Morelia, Santa Sofía, El Porvenir, and Yepocapa. There were incandescent rockfalls. Activity also included: audible sounds (e.g., booms, rumbling), shockwave.
Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH)
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Current Alerts:
Observatory alert level: unavailable or not collected

Turrialba (Costa Rica): The Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA) reported that unrest continued at Turrialba between 9 February 2026 (local) and 10 February 2026 (local). The alert level remained at “Level 2 – Warning” (on a 0–4 level scale).
Source: Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA)
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Current Alerts:
Observatory alert level: “Level 2 – Warning” (on a 0–4 level scale)

Rincón de la Vieja (Costa Rica): The Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA) reported that unrest continued at Rincón de la Vieja between 9 February 2026 (local) and 10 February 2026 (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).
Source: Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA)
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Current Alerts:
Observatory alert level: “Level 2 – Warning” (on a 0–4 level scale)

Poas (Costa Rica): The Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA) reported that the eruption continued at Poás between 9 February 2026 (local) and 10 February 2026 (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). Activity also included: long-period (LP) seismicity.
Source: Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA)
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Current Alerts:
Observatory alert level: “Level 2 – Warning” (on a 0–4 level scale)

Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .
The full report is as follows: VA EMS REPORTED to 21000 ft (6400 m)
…11 Feb:
The Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Sangay between 9 February 2026 (local) and 10 February 2026 (local). Ash and gas plume(s) rose to a maximum of 1,200 m (3,937 ft) above the vent. There were 316 seismically detected explosions reported. The alert level remained at “2 – Yellow” (on a 4-level scale). Activity also included: thermal anomaly(ies).
Source: Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN)
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Current Alerts:
Observatory alert level: “2 – Yellow” (on a 4-level scale)

Reventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL LGT VA EM
…11 Feb:
The Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Reventador between 9 February 2026 (local) and 10 February 2026 (local). There were 78 seismically detected explosions reported. Ash and gas plume(s) rose to a maximum of 1,300 m (4,265 ft) above the vent. The alert level remained at “3 – Orange” (on a 4-level scale). Activity also included: thermal anomaly(ies).
Source: Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN)
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Current Alerts:
Observatory alert level: “3 – Orange” (on a 4-level scale)

Sabancaya (Peru): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: ONLY STEAM AND GASES
…11 Feb:
The Centro Vulcanológico Nacional del Instituto Geofísico del Perú (CENVUL-IGP) reported that the eruption continued at Sabancaya between 9 February 2026 (local) and 10 February 2026 (local). A total of 13 earthquakes related to the movement of magma and gases were recorded. At 1115 on 10 February, a small explosion occurred, producing a plume that rose to 1,900 m above vent level.
Source: Centro Vulcanológico Nacional del Instituto Geofísico del Perú (CENVUL-IGP)
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Current Alerts:
Observatory alert level: unavailable or not collected

Volcano Activity Summary for 11 Feb 2026: