Le autorità islandesi hanno di nuovo limitato il traffico aereo intorno al vulcano Bardarbunga per timore di un’eruzione

The Icelandic Met Office has raised its aviation warning level near the Bardarbunga volcano to red after an eruption began overnight.
Scientists said a fissure eruption 1km (0.6 miles) long started in a lava field north of the Vatnajokull glacier.
Civil protection officials said Icelandic Air Traffic Control had closed the airspace above the eruption up to a height of 5,000ft (1,500m).
The volcano has been hit by several recent tremors.