Underwater volcano eruption in Spain

spanish authorities shutdown the access to a port on El Hierro island.  Air crafts and ships are also ordered to stay away from it. 600 residents are also evacuated after the underground volcano eruption.
The regional Government of the Canary Islands says scientists have detected airborne volcanic fragments (pyroclasts) rising from the sea. It was also reported that one of the researchers was sick due to the harmful effect of the underwater volcanic eruption. fishes are also dying. sign that it will be also harmful for people. Beaches nearby the said underground volcano are now closed for the mean time.