New Zealand volcano dormant for more than a century has erupted, sending up ash clouds, disrupting flights and closing roads – BBC reports. - "1TV"

Mount Tongariro, one of three volcanoes in the centre of the North Island, became active just before midnight local time, surprising scientists who had not seen enough seismic activity in recent days to predict an eruption.

Some local residents temporarily left their homes, but officials have not ordered an evacuation, instead advising those affected by the ash cloud to stay indoors and close doors and windows.