Reventador Volcano Volcanic Ash Advisory: VA EM DETECTED to 15000 ft (4600 m)
Tuesday, Nov 18, 2025 | just now · VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic…Open article
Fuego Volcano Volcanic Ash Advisory: OCNL VA EM to 15000 ft (4600 m)
Tuesday, Nov 18, 2025 | 2 hours ago · VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic…Open article
Sangay Volcano Volcanic Ash Advisory: CONT VA EM to 21000 ft (6400 m)
Tuesday, Nov 18, 2025 | 4 hours ago · VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic…Open article
Santiaguito Volcano Volcanic Ash Advisory: VA EMS OBS to 14000 ft (4300 m)
Tuesday, Nov 18, 2025 | 6 hours ago · VN
Explosive Tätigkeit hält weiterhin an. Das Volcanic Ash Advisory Center (VAAC) в Washington warnte vor einer Wolke aus Vulkanasche, die auf eine Höhe von geschätzt 14000 Fuß (4300 m) bzw. Flight Level…Open article
Ibu Volcano Volcanic Ash Advisory: ERUPTION REPORTED AT 18/1430Z EST VA DTG: 18/1430Z
Tuesday, Nov 18, 2025 | 7 hours ago · VN
Das Warnzentrum für Vulkanasche VAAC Darwin brachte folgende Meldung heraus: ERUPTION REPORTED AT 18/1430Z EST VA DTG: 18/1430Z
Originaltext:
FVAU01 at 14:56 UTC, 18/11/25 from ADRM
VA ADVISORY
DTG: 20251…Open article
Originaltext:
FVAU01 at 14:56 UTC, 18/11/25 from ADRM
VA ADVISORY
DTG: 20251…Open article
Montrer plus
Aira Volcano (Japan) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Japan Meteorological Agency (JMA) reported that the eruption continued at Aira on 17 November 2025 (local). The alert level remained at "Level 3 - Restriction on proximity to the volcano" (on a 5-…The Japan Meteorological Agency (JMA) reported that the eruption continued at Aira on 17 November 2025 (local). The alert level remained at "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale).
Source: Japan Meteorological Agency (JMA)
Current Alerts:
Observatory alert level: "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale)
Aviation Alert Level: unavailable…Open article
Source: Japan Meteorological Agency (JMA)
Current Alerts:
Observatory alert level: "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale)
Aviation Alert Level: unavailable…Open article
Dempo Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dempo on 17 November 2025 (local). The alert level…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dempo on 17 November 2025 (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)
Current Alerts:
Observatory alert l…Open article
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
Current Alerts:
Observatory alert l…Open article
Dukono Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 17 November 2025 (local). The alert leve…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 17 November 2025 (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)
Current Alerts:
Observatory alert …Open article
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
Current Alerts:
Observatory alert …Open article
Great Sitkin Volcano (United States) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) reported that the eruption continued at Great Sitkin between 16 November 2025 (local) and 17 November 2025 (local). The aler…The United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) reported that the eruption continued at Great Sitkin between 16 November 2025 (local) and 17 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).
Source: United States Geological Survey - Alaska Volcano Observato…Open article
Source: United States Geological Survey - Alaska Volcano Observato…Open article
Ibu Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Ibu on 17 November 2025 (local). The alert level r…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Ibu on 17 November 2025 (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)
Current Alerts:
Observatory alert lev…Open article
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)
Current Alerts:
Observatory alert lev…Open article
Montrer plus
Kīlauea Volcano (United States) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO) reported that the eruption continued at Kilauea on 17 November 2025 (local). The alert level remained at "Watch" (level 3 …The United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO) reported that the eruption continued at Kilauea on 17 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).
Source: United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO)
Current Alerts:
Observa…Open article
Source: United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO)
Current Alerts:
Observa…Open article
Kanlaon Volcano (Philippines) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Kanlaon on 17 November 2025 (local). The alert level remained at "2 - Moderate Level of Volcanic Unrest" (level 2 on a 0â5 level scale).
Source: Philippine Institute of Volcanology and Seismol…The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Kanlaon on 17 November 2025 (local). The alert level remained at "2 - Moderate Level of Volcanic Unrest" (level 2 on a 0â5 level scale).
Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS)
Current Alerts:
Observatory alert level: "2 - Moderate Level of Volcanic Unrest" (level…Open article
Source: Philippine Institute of Volcanology and Seismol…The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the eruption continued at Kanlaon on 17 November 2025 (local). The alert level remained at "2 - Moderate Level of Volcanic Unrest" (level 2 on a 0â5 level scale).
Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS)
Current Alerts:
Observatory alert level: "2 - Moderate Level of Volcanic Unrest" (level…Open article
Karangetang Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Karangetang on 17 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Source: Center for Volcanology and Geolog…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Karangetang on 17 November 2025 (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)
Current Alerts:
Observatory a…Open article
Source: Center for Volcanology and Geolog…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Karangetang on 17 November 2025 (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)
Current Alerts:
Observatory a…Open article
Lewotobi Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotobi (Laki-Laki) on 17 November 2025 (local). The alert level remained at "Level 3 - Standby" (on a 4-level scale).
Source: Center for Volcanology…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotobi (Laki-Laki) on 17 November 2025 (local). 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)
Current Alerts:
Ob…Open article
Source: Center for Volcanology…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotobi (Laki-Laki) on 17 November 2025 (local). 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)
Current Alerts:
Ob…Open article
Lewotolok Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotolok on 17 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Source: Center for Volcanology and Geologic…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotolok on 17 November 2025 (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)
Current Alerts:
Observatory ale…Open article
Source: Center for Volcanology and Geologic…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotolok on 17 November 2025 (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)
Current Alerts:
Observatory ale…Open article
Marapi Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Marapi on 17 November 2025 (local). The alert level remained at "Level 2 - Alert" (on a 4-level scale).
Source: Center for Volcanology and Geological …The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Marapi on 17 November 2025 (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)
Current Alerts:
Observatory alert …Open article
Source: Center for Volcanology and Geological …The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Marapi on 17 November 2025 (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)
Current Alerts:
Observatory alert …Open article
Merapi Volcano (Indonesia) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Merapi on 17 November 2025 (local). The alert level remained at "Level 3 - Standby" (on a 4-level scale).
Source: Center for Volcanology and Geologica…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Merapi on 17 November 2025 (local). 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)
Current Alerts:
Observatory aler…Open article
Source: Center for Volcanology and Geologica…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Merapi on 17 November 2025 (local). 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)
Current Alerts:
Observatory aler…Open article
Popocatépetl Volcano (Mexico) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Centro Nacional de Prevención de Desastres (CENAPRED) reported that the eruption continued at Popocatépetl between 16 November 2025 (local) and 17 November 2025 (local). The alert level remained at "Yellow Alert - Phase 2" (level 4 on a 7-level scale).
Source: Centro Nacional de Prevención de…The Centro Nacional de Prevención de Desastres (CENAPRED) reported that the eruption continued at Popocatépetl between 16 November 2025 (local) and 17 November 2025 (local). The alert level remained at "Yellow Alert - Phase 2" (level 4 on a 7-level scale).
Source: Centro Nacional de Prevención de Desastres (CENAPRED)
Current Alerts:
Observatory alert level: "Yellow Alert - Phase 2" (level 4 on a …Open article
Source: Centro Nacional de Prevención de…The Centro Nacional de Prevención de Desastres (CENAPRED) reported that the eruption continued at Popocatépetl between 16 November 2025 (local) and 17 November 2025 (local). The alert level remained at "Yellow Alert - Phase 2" (level 4 on a 7-level scale).
Source: Centro Nacional de Prevención de Desastres (CENAPRED)
Current Alerts:
Observatory alert level: "Yellow Alert - Phase 2" (level 4 on a …Open article
Poás Volcano (Costa Rica) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) reported that the eruption continued at Poás on 17 November 2025 (local). The alert level remained at "Level 2 - Warning" (on a 0â4 level scale). The aviation alert level remained at "Yellow" (level…The Observatorio Vulcanológico y Sismológico de Costa Rica - Universidad Nacional (OVSICORI-UNA) reported that the eruption continued at Poás on 17 November 2025 (local). The alert level remained at "Level 2 - Warning" (on a 0â4 level scale). The aviation alert level remained at "Yellow" (level 2 on a 4-level scale).
Source: Observatorio Vulcanológico y Sismológico de Costa Rica - Universid…Open article
Source: Observatorio Vulcanológico y Sismológico de Costa Rica - Universid…Open article
Reventador Volcano (Ecuador) activity update Nov 17, 2025 - Continuing eruption
Tuesday, Nov 18, 2025 | 11 hours ago · VN
The Instituto GeofÃsico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Reventador between 16 November 2025 (local) and 17 November 2025 (local). The alert level remained at "3 - Orange" (on a 4-level scale).
Source: Instituto GeofÃsico-Escuela Politécnica Nacional …The Instituto GeofÃsico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Reventador between 16 November 2025 (local) and 17 November 2025 (local). The alert level remained at "3 - Orange" (on a 4-level scale).
Source: Instituto GeofÃsico-Escuela Politécnica Nacional (IG-EPN)
Current Alerts:
Observatory alert level: "3 - Orange" (on a 4-level scale)
Aviation Alert Leve…Open article
Source: Instituto GeofÃsico-Escuela Politécnica Nacional …The Instituto GeofÃsico-Escuela Politécnica Nacional (IG-EPN) reported that the eruption continued at Reventador between 16 November 2025 (local) and 17 November 2025 (local). The alert level remained at "3 - Orange" (on a 4-level scale).
Source: Instituto GeofÃsico-Escuela Politécnica Nacional (IG-EPN)
Current Alerts:
Observatory alert level: "3 - Orange" (on a 4-level scale)
Aviation Alert Leve…Open article
