It has not been one, but two. In the southwest of the island of The Iron two submarine eruptions have taken place(been produced) to one mile and a half of the coast, as it(he,she) has confirmed the general manager of Security and Emergencies of the Government of Canaries, Juan Manuel Santana.
The gases and the spots appeared in the coast provoked by the eruptions do not represent any danger for the population, reports Servimedia. Read more at traductor.elmundo.es
Translate: The two emission points of the volcanic eruption on the island of El Hierro, which are located two and one-half mile southwest of Punta de La Restinga, have resulted in two spots in the sea where fish were found dead and perceived a strong smell of sulfur.