Sakurajima Volcano Volcanic Ash Advisory: EXPLODED AT 20251115/1557Z FL180 STNR OBS VA DTG: 15/1600Z
Saturday, Nov 15, 2025 | 1 hour ago · VN
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report:
FVFE01 at 16:23 UTC, 15/11/25 …Open article
FVFE01 at 16:23 UTC, 15/11/25 …Open article
Popocatépetl Volcano Volcanic Ash Advisory: LGT VA EMS OBS to 20000 ft (6100 m)
Saturday, Nov 15, 2025 | 1 hour ago · VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic…Open article
Semeru Volcano Volcanic Ash Advisory: VA ERUPTION REPORTED AT 15/1156Z EST VA DTG: 15/1310Z
Saturday, Nov 15, 2025 | 4 hours ago · VN
Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 13:28 UTC, 15/11/25…Open article
FVAU02 at 13:28 UTC, 15/11/25…Open article
Fuego Volcano Volcanic Ash Advisory: VA EMS OBS to 14000 ft (4300 m)
Saturday, Nov 15, 2025 | 5 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
Sangay Volcano Volcanic Ash Advisory: ONGOING VA EMS
Saturday, Nov 15, 2025 | 8 hours ago · VN
Das Warnzentrum für Vulkanasche VAAC Washington brachte folgende Meldung heraus: ONGOING VA EMS
Originaltext:
FVXX21 at 09:21 UTC, 15/11/25 from KNES
VA ADVISORY
DTG: 20251115/0918Z
VAAC: WASHINGTON
VOLCAN…Open article
Originaltext:
FVXX21 at 09:21 UTC, 15/11/25 from KNES
VA ADVISORY
DTG: 20251115/0918Z
VAAC: WASHINGTON
VOLCAN…Open article
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Planchón-Peteroa volcano (Central Chile and Argentina): elevated near-frequent emissions
Friday, Nov 14, 2025 | 1 day ago · martin
The elevated explosive eruption at the volcano continues.
The ongoing eruption is being also detected from the Sentinel-2 showing near-constant ash emissions propagating dominantly southeast.
According …Open article
The ongoing eruption is being also detected from the Sentinel-2 showing near-constant ash emissions propagating dominantly southeast.
According …Open article
Nyamuragira volcano (DRCongo): lava overflowed caldera rim and advances further northwest
Thursday, Nov 13, 2025 | 2 days ago · martin
The effusive eruption at the volcano continues at elevated levels.
The latest Sentinel-2 thermal imagery acquisition from 12 November revealed that the lava from the active lava lake overflowed the nor…The effusive eruption at the volcano continues at elevated levels.
The latest Sentinel-2 thermal imagery acquisition from 12 November revealed that the lava from the active lava lake overflowed the northern caldera rim and continues to spill out along the northwestern flank, currently about 6,5 km long.
Whether the lava will ooze out towards the western flank, as previous lava flow eruptions indicat…Open article
The latest Sentinel-2 thermal imagery acquisition from 12 November revealed that the lava from the active lava lake overflowed the nor…The effusive eruption at the volcano continues at elevated levels.
The latest Sentinel-2 thermal imagery acquisition from 12 November revealed that the lava from the active lava lake overflowed the northern caldera rim and continues to spill out along the northwestern flank, currently about 6,5 km long.
Whether the lava will ooze out towards the western flank, as previous lava flow eruptions indicat…Open article
Stromboli volcano (Italy): new lava overflow on Sciara del Fuoco
Monday, Nov 10, 2025 | 4 days ago · martin
The National Institute of Geophysics and Volcanology, Etnean Observatory (INGV) reported that a new lava flow erupted today morning from the North Crater area onto the upper Sciara del Fuoco.
At about…The National Institute of Geophysics and Volcanology, Etnean Observatory (INGV) reported that a new lava flow erupted today morning from the North Crater area onto the upper Sciara del Fuoco.
At about 10:00 local time, the lava began to overflow the North crater. At the same time, spattering from the summit vents intensified, while intermittent strombolian explosions continued without noticeable c…Open article
At about…The National Institute of Geophysics and Volcanology, Etnean Observatory (INGV) reported that a new lava flow erupted today morning from the North Crater area onto the upper Sciara del Fuoco.
At about 10:00 local time, the lava began to overflow the North crater. At the same time, spattering from the summit vents intensified, while intermittent strombolian explosions continued without noticeable c…Open article
Kilauea volcano update: 36th fountaining episode came to end
Monday, Nov 10, 2025 | 4 days ago · martin
Another such vigorous effusive episode started at the volcano yesterday.
The 36th lava fountaining episode is ongoing within the Halemaʻumaʻu xcrater floor. The eruption came at 4:16 PM HST on November…Another such vigorous effusive episode started at the volcano yesterday.
The 36th lava fountaining episode is ongoing within the Halemaʻumaʻu xcrater floor. The eruption came at 4:16 PM HST on November 9, after just under five hours of continuous overflows.
The north vent ceased erupting around 3:38 PM, while the south vent’s fountain height dropped from 1,000 to 500 feet (300–150 meters) by 3:48 PM…Open article
The 36th lava fountaining episode is ongoing within the Halemaʻumaʻu xcrater floor. The eruption came at 4:16 PM HST on November…Another such vigorous effusive episode started at the volcano yesterday.
The 36th lava fountaining episode is ongoing within the Halemaʻumaʻu xcrater floor. The eruption came at 4:16 PM HST on November 9, after just under five hours of continuous overflows.
The north vent ceased erupting around 3:38 PM, while the south vent’s fountain height dropped from 1,000 to 500 feet (300–150 meters) by 3:48 PM…Open article
Kilauea volcano (Hawai'i): intermittent lava activity, inflation suggest next lava fountaining phase may occur soon
Saturday, Nov 8, 2025 | 6 days ago · T
Intermittent lava flow activity has returned the active vents in Halema'uma'u summit crater, while slow inflation is continuing at the summit. It is expected that a more vigorous phase of lava fountai…Open article
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Barren Island volcano (Indian Ocean): new lava flow
Friday, Nov 7, 2025 | 8 days ago · martin
The volcano seems to have entered a new effusive phase.
The short-wave infrared composite (SWIR) by Sentinel-2 likely detected a new lava flow on the northern flank of the edifice on 5 November. In the attached animation, there are currently two thermal anomalies, of which the summit one has been con…Open article
The short-wave infrared composite (SWIR) by Sentinel-2 likely detected a new lava flow on the northern flank of the edifice on 5 November. In the attached animation, there are currently two thermal anomalies, of which the summit one has been con…Open article
White Island volcano (New Zealand): minor short-lived explosions go on
Tuesday, Nov 4, 2025 | 11 days ago · martin
Since recent observations of weak eruptions last week, the MetService has detected volcanic ash in satellite imagery from Sunday, 2 November. Sulfur dioxide (SO₂) emissions was also identified in satellite data on 30 October and 2 November.
An observation flight confirmed that the ash plume was risin…Since recent observations of weak eruptions last week, the MetService has detected volcanic ash in satellite imagery from Sunday, 2 November. Sulfur dioxide (SO₂) emissions was also identified in satellite data on 30 October and 2 November.
An observation flight confirmed that the ash plume was rising 400–500 m above sea level and drifting southeast for about 5–8 km. According to the modelling, the activity is unlikely to cause ashfall on the mainland. Continued minor ashfall on the island has led to the accumulation of fine ash on the main crater floor. Vent temperatures are around 250 °C—higher than the previous two measurements before the latest activity, but still well below the peak of a…Open article
An observation flight confirmed that the ash plume was risin…Since recent observations of weak eruptions last week, the MetService has detected volcanic ash in satellite imagery from Sunday, 2 November. Sulfur dioxide (SO₂) emissions was also identified in satellite data on 30 October and 2 November.
An observation flight confirmed that the ash plume was rising 400–500 m above sea level and drifting southeast for about 5–8 km. According to the modelling, the activity is unlikely to cause ashfall on the mainland. Continued minor ashfall on the island has led to the accumulation of fine ash on the main crater floor. Vent temperatures are around 250 °C—higher than the previous two measurements before the latest activity, but still well below the peak of a…Open article
White Island volcano (New Zealand): small eruptions yesterday
Friday, Oct 31, 2025 | 15 days ago · martin
Two eruptions occurred at the volcano yesterday.
Footage from the GeoNet cameras in the Bay of Plenty indicated that small, low-energy eruptions took place around 06:40 PM local time, following brief …Open article
Footage from the GeoNet cameras in the Bay of Plenty indicated that small, low-energy eruptions took place around 06:40 PM local time, following brief …Open article
Planchón-Peteroa volcano (Central Chile and Argentina): new eruption as seen from space
Monday, Oct 27, 2025 | 19 days ago · martin
Planchón-Peteroa volcano (Central Chile and Argentina): new eruption
Monday, Oct 27, 2025 | 19 days ago · MK
The Argentine Geological and Mining Service (SEGEMAR) reported that a new eruption started at the volcano on 25 October.
At about 06:50 AM local time, dense ash emissions have been rising about 600 met…The Argentine Geological and Mining Service (SEGEMAR) reported that a new eruption started at the volcano on 25 October.
At about 06:50 AM local time, dense ash emissions have been rising about 600 meters above the crater in the north-northwest direction.
The seismic instruments detected an elevated earthquake activity associated with rock fracturing at depth. The strongest volcano-tectonic earthqua…Open article
At about 06:50 AM local time, dense ash emissions have been rising about 600 met…The Argentine Geological and Mining Service (SEGEMAR) reported that a new eruption started at the volcano on 25 October.
At about 06:50 AM local time, dense ash emissions have been rising about 600 meters above the crater in the north-northwest direction.
The seismic instruments detected an elevated earthquake activity associated with rock fracturing at depth. The strongest volcano-tectonic earthqua…Open article
Taal volcano (Luzon Island, Philippines): major phreatomagmatic eruption built up 2,5 km ash column today
Sunday, Oct 26, 2025 | 19 days ago · MK
The elevated eruptive activity from the volcano continues.
A massive phreatomagmatic eruption occurred at the Taal Main Crater this morning.
At about 08:00 local time, a dark ash plume could be seen ris…Open article
A massive phreatomagmatic eruption occurred at the Taal Main Crater this morning.
At about 08:00 local time, a dark ash plume could be seen ris…Open article
Taal volcano (Luzon Island, Philippines): small phreatomagmatic explosion
Saturday, Oct 25, 2025 | 21 days ago · MK
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) recorded a minor phreatic explosion from the Main Crater Lake within the Taal caldera at 05:30 PM local time today.
The explosive activ…The Philippine Institute of Volcanology and Seismology (PHIVOLCS) recorded a minor phreatic explosion from the Main Crater Lake within the Taal caldera at 05:30 PM local time today.
The explosive activity was accompanied by emissions of steam-laden plumes, which rose approx. 1,200 meters above fumarolic vents. Such events occur as the presence of water likely causing significant explosive interacti…Open article
The explosive activ…The Philippine Institute of Volcanology and Seismology (PHIVOLCS) recorded a minor phreatic explosion from the Main Crater Lake within the Taal caldera at 05:30 PM local time today.
The explosive activity was accompanied by emissions of steam-laden plumes, which rose approx. 1,200 meters above fumarolic vents. Such events occur as the presence of water likely causing significant explosive interacti…Open article
Kanlaon volcano (Philippines): spectacular eruption yesterday
Saturday, Oct 25, 2025 | 21 days ago · martin
A strong explosion took place from the volcano's summit crater at about 20:00 local time yesterday.
The eruption generated a grey copious ash plume that released tephra material to estimated 4,5 km alt…Open article
The eruption generated a grey copious ash plume that released tephra material to estimated 4,5 km alt…Open article
Klyuchevskoy volcano (Kamchatka): short-lived summit eruption ended, degassing continues
Tuesday, Oct 21, 2025 | 25 days ago · martin
On 14 October at dusk, a strong glow was observed at the summit of the volcano.
Likely strombolian activity took place atop the edifice that continued until 16 October with a decreasing trend. The acti…Open article
Likely strombolian activity took place atop the edifice that continued until 16 October with a decreasing trend. The acti…Open article
Kilauea volcano (Hawai'i): 35rd lava fountaining episode in progress
Saturday, Oct 18, 2025 | 28 days ago · T
The 35th lava fountaining episode began at about 8:05 p.m. HST from the north vent after about 30 minutes of continuous overflows of degassed lava, the volcano observatory reports.
You can watch the ac…The 35th lava fountaining episode began at about 8:05 p.m. HST from the north vent after about 30 minutes of continuous overflows of degassed lava, the volcano observatory reports.
You can watch the activity from the live webcam at youtube.com/live/BqmpkUdMtyA.
"The fountains rapidly grew to about 500 feet (150 meters) when the south vent began erupting at 8:50 p.m. HST. The south vent fountains gr…Open article
You can watch the ac…The 35th lava fountaining episode began at about 8:05 p.m. HST from the north vent after about 30 minutes of continuous overflows of degassed lava, the volcano observatory reports.
You can watch the activity from the live webcam at youtube.com/live/BqmpkUdMtyA.
"The fountains rapidly grew to about 500 feet (150 meters) when the south vent began erupting at 8:50 p.m. HST. The south vent fountains gr…Open article
