Mount Etna is one of the world’s most active volcanoes, and its eruptions attract significant attention from both volcanology enthusiasts and tourists eager to witness such a spectacular phenomenon.
On February 8, 2025, Mount Etna began a new phase of subterminal eruptive activity. On February 8, 2025, a subterminal eruption began on Mount Etna. It was primarily effusive but also featured Strombolian activity at the Southeast Crater, along with some lava overflows. The lava flow, fed by vents at an altitude of 3,050 m a.s.l., spread southwest, primarily covering desert areas and marginally affecting a small forest between 1,900 and 1,800 m a.s.l.
Come sempre accade in episodi di questo genere l’evento eruttivo non ha minacciato aree antropizzate, ma ha comunque interrotto un breve tratto della “pista Altomontana” all’interno del Parco dell’Etna a quota 1800 metri. As is typical for such events, the eruption posed no threat to inhabited areas; however, it did intersect a short section of the “Pista Altomontana” trail within Etna Park at an altitude of 1,800 meters.La colata, attraversando aree densamente innevate, ha prodotto frequenti esplosioni dovute all’interazione lava-neve. Meanwhile, the eruption proved to be an extraordinary tourist attraction, drawing thousands of people to witness the advancing lava fronts.
In summary, from February 7th until March 2nd—the day the eruption concluded—the volcanic tremor amplitude fluctuated, showing a trend of progressive increases and decreases, particularly in the final days. On the morning of February 7th, small Strombolian explosions were recorded at the Southeast Crater, followed by the opening of a fissure on its southwestern flank, which initiated the eruption. The eruption was characterized by both effusive and explosive activity, featuring emissions of ash and lapilli.
As is common with such events, the eruption lasted several weeks, altering the surrounding landscape and creating breathtaking scenery, while also posing safety risks, especially in areas closest to the craters and the lava front.
The standing advice is always to approach for a safe observation of eruptive phenomena only when accompanied by authorized Alpine and/or Volcanological guides.
Terminology
Lava flows: Streams of molten rock moving down the volcano’s flanks, creating genuine rivers of lava that flow toward the valley.
Strombolian explosions: Small to moderate eruptions that eject volcanic material, which primarily falls back within the area of the active crater.
Mount Etna 2025 Eruption Video
Further Reading
INGV: The hazards of Etna’s lava flows during the February 2025 eruption
