After days/weeks of increased activity (which included a major explosion and 2 effusive events) at #stromboli, this morning a partial collapse of the crater rim generated a flow and initiated a lava effusion. Ondametric gauges recorded a 2-cm tsunami@LGS_UNIFI pic.twitter.com/P2vPmmX4ne

— Marco Pistolesi (@m_pistolesi) October 9, 2022