Hawaii's Kilauea volcano has continued to erupt two weeks after the initial explosion, prompting fears from pilots it could become impossible to fly in the area.<br /><br />Video filmed on May 15 on the Big Island of Hawaii shows the volcano spewing ash hundreds of metres into the air.<br /><br />Authorities have warned pilots not to fly in the airspace of the island and issued a red alert over the toxic cloud. <br /><br />The volcano has been erupting since May 3, when seismic activity caused lava to flow throughout the Island. <br /><br />The area around Leilani estates was worst hit, with dramatic footage showing lava devouring homes and roads.
