Reventador Volcano Volcanic Ash Advisory: OCSL VA EMS to 15000 ft (4600 m)

Published: 25 October 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Sat, 25 Oct 2025, 21:00 | BY: VN

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows:

FVXX20 at 20:45 UTC, 25/10/25 from KNES
VA ADVISORY
DTG: 20251025/2042Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2025/1055

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.

ERUPTION DETAILS: OCSL VA EMS

OBS VA DTG: 25/2010Z

OBS VA CLD: SFC/FL150 N0001 W07749 – S0004 W07739
– S0005 W07740 – S0004 W07750 – N0001 W07749 MOV
NW 5KT

FCST VA CLD +6HR: 26/0200Z SFC/FL150 N0008 W07750
– S0004 W07739 – S0005 W07740 – N0002 W07755 –
N0008 W07750

FCST VA CLD +12HR: 26/0800Z SFC/FL150 N0000
W07756 – S0004 W07739 – S0005 W07738 – S0007
W07757 – N0000 W07756

FCST VA CLD +18HR: 26/1400Z SFC/FL150 N0005
W07752 – S0004 W07739 – S0005

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Volcanic activity worldwide 25 Oct 2025: Santiaguito volcano, Fuego, Semeru, Ibu, Reventador, Sangay…

Published: 25 October 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Sat, 25 Oct 2025, 21:00 1761426004 | BY: SEVERAL CONTRIBUTORS

Map of today’s active volcanoes

Krasheninnikov (Kamchatka, Russia): (25 Oct) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 9000 ft (2700 m) altitude or flight level 090 and is moving at 10 kts in SE direction.
The full report is as follows: VA AT 20251025/0017Z FL090 EXTD ESE REPORTED OBS VA DTG:25/0140Z to 9000 ft (2700 m)

Akan (Hokkaido): (25 Oct) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20251025/0417Z FL050 EXTD NE OBS VA DTG:25/0530Z

Canlaon (Central Philippines): 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 altitude propagating northeast.
… [read more]

Taal (Luzon, Philippines): The Philippine Institute of Volcanology and

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Moderate magnitude 4.3 earthquake 5 km north of Avellino, Italy

Published: 25 October 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Sat, 25 Oct 2025, 19:55 | BY: EARTHQUAKEMONITOR

An earthquake of magnitude 4.3 occurred only 5 minutes ago 5 km north of Avellino, Italy, the German Research Centre for Geosciences (GFZ) reported.
The quake hit at a shallow depth of 10. km beneath the epicenter near Avellino, Province of Avellino, Campania, Italy, in the evening on Saturday, October 25th, 2025, at 9:49 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the citizen-seismograph network of RaspberryShake, which listed it as a magnitude 4.3 earthquake as well.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Avellino (pop. 48,100) located 5 km from the epicenter, the quake should have been felt as light shaking.
Weak shaking might have been felt in Benevento (pop. 58,400) located 19 km from the epicenter, Sarno (pop. 28,800) 23 km away, Nocera Inferiore (pop. 45,600) 27 km away, Cava De Tirreni (pop. 53,100) 30 km away, Scafati (pop. 48,700) 31 km away, Salerno (pop. 125,800) 32 km away, Torre

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Moderate mag. 4.3 earthquake – Provincia di Avellino, 46 km east of Naples, Napoli, Campania, Italy, on Saturday, Oct 25, 2025, at 09:49 pm (GMT +2)

Published: 25 October 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

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Torre del greco, Napoli, Campania (47 km WSW of epicenter) [Map] / Light shaking (MMI IV) / both vertical and horizontal swinging / 30-60 s : I felt a light shaking in my apartment on the third floor, first I felt myself moving from right to left and then back and forth. It lasted perhaps a minute and with subsequent aftershocks.  

Pompeii (677.3 km NW of epicenter) [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 2-5 s : Sitting in caravan on a campsite. Felt like someone outside pushed against the caravan for a few seconds.  

Caserta (31.2 km S of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : Was sitting on my bed just before going to sleep and clearly felt lateral (side to side) sharing, only lasted 3/5 seconds. Nothing fell over, just rattling noises and squeaking  

Naples, Grand Hotel Capodimonte (48.3 km WSW of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / 5-10 s : Very weak shaking. Bed swayed slightly and slight

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