Volcanic ash from Indonesia halts flights to north Australian city

SYDNEY (AFP) - Flights into and out of the northern Australian city of Darwin were cancelled on Saturday and some to Bali affected due to huge ash clouds thrown up by an Indonesian volcano.

Indonesia's Sangeang Api volcano began erupting on Friday and its ash is sweeping south towards Australia, prompting Qantas, Jetstar and Virgin Australia to cancel Darwin flights.

"The volcano is continuously erupting," Mr Tim Birch from the Bureau of Meteorology's Volcanic Ash Advisory Centre in Darwin said.

Mr Birch said one plume was affecting northern Australia and impacting Darwin and was expected to linger for at least the next 18 hours. Another was over central Australia which could cause problems for overland flights, while a third was about 100km from Denpasar airport on Indonesia's Bali.

"All of the plumes will be affecting aviation," he said.

Virgin Australia cancelled flights to Bali's Denpasar airport late Saturday, as did Qantas offshoot Jetstar. Deputy Prime Minister Warren Truss said it could take days for Australian services to return to normal.

"Depending on wind and other weather conditions, the ash has the potential to affect flights to and from other airports, including Brisbane, during coming days," he said. "This is currently being fully assessed."

Airservices Australia has reportedly begun diverting international flights around the ash plume. Australian aviation authorities recommend against flights into areas with visible volcanic ash clouds because the fine particles are hazardous to aircraft engines. A spokesman for Darwin International Airport told the Australian Broadcasting Corporation it was not known when flights would resume.

"At this stage it's speculation... from what I can tell, as the ash moves it dissipates so it could be good news for tomorrow," she said. "But going on past experience, this is usually [A]24-hour type event."

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