Speaking at a news conference, he said that the affected area was 1,000 hectares (about 2,500 acres). The neighborhoods concerned were from the municipalities of Artenara, Tejeda and Gáldar. The fire spread on Gran Canaria, the second-most populous of the Canary Islands with just less than 900,000 people. Earlier on Saturday, firefighters said in Spanish they were "overwhelmed by the situation," Ten aircraft and more than 200 ground troops are working to tackle the fire, Torres said. He added that local authorities have requested help from the government in Madrid and the Military Emergencies Unit in Seville.