The number of VLP seismic events (standard values 5-12) is medium, 11.1 events/hour.

The amplitude of seismic tremor is medium.

The infrasonic activity is medium. The acoustic pressure of explosions is low, 0.7 bar (standard values <1 bar). The amplitude of puffing is low, ~30 mbar.

Tiltmeters analysis does not show any significant deformation of the volcano edifice

Thermal activity of explosive events is not available. The number of thermal transients in the NE sector of the crater(standard = 100) is not available. The amplitude of thermal transients is not available. Exit velocity of pyroclasts, estimated through thermal camera analysis, is not available.

MODIS thermal anomalies: no thermal anomalies.

Rockfall activity: no rockfalls detected.

SO₂ flux in the NE sector of the crater terrace is low, 62 t/d

CO₂ flux based on the C/S of 16.93 mesured at 13:20 UTC on 2025/03/02 is low, 299 t/d

Indice di Attività Vulcanica: medium

• Seismic (VLP) rate MEDIUM
• Seismic tremor MEDIUM
• Puffing LOW
• Acustic pression of explosions LOW
• Thermal activity NOT AVAILABLE
• SO₂ flux LOW
• CO₂ flux LOW
• Rockfall activity LOW

The volcanic activity is characterized by Strombolian explosions located at the NE crater sector and degassing (puffing/spattering) located at the NE crater sectors. In the last 24h, degassing activity (puffing/spattering) was MEDIUM, with explosive transients having MEDIUM acoustic pressure. The volcanic tremor is MEDIUM. The number of VLP events has MEDIUM values (11.1 events/hour). In the last 24 hours no thermal anomalies are detected by MODIS/VIIRS data. SO2 flux shows LOW values (last: 62 t/d), the CO2 flux is low (299 t/d). In last 24 hours no rockfall are detected. The volcanic activity index is MEDIUM.