Villarrica volcano (Central Chile): resumption of paroxysm activity

Vigorous lava fountains had continued during the last night (image: POVI)

The volcano showed intense strombolian activity again last night.

After roughly one month since the last strong eruptive episode (so-called paroxysm) occurred, a vigorous lava-fountaining phase returned back to the summit vent.
Lava jets surpassed 100 meters height by ejecting hot, juvenile and plastic lava clots that landed onto the upper slopes and/or crater area accompanied by steam emissions. Sounds were heard up to 8 km from the crater.

Besides, near-frequent passive ash emissions continue to release from the crater. Grey ash columns rose about 300 meters above the crater and drifted northeast.

The eruptive process lasts half a year so far characterized by fluctuating levels.

The Volcanic Alert Level remains at Yellow with 500 meters exclusion zone around the main crater in place.

Source: Proyecto Observación Villarrica volcano activity update 20 March 2023

Heat anomaly at Villarrica volcano detected by satellite yesterday (image: Sentinel-2)

Heat anomaly at Villarrica volcano detected by satellite yesterday (image: Sentinel-2)