Several hundred people have been evacuated from their homes, as a volcano erupted in southern
Iceland, BBC reported.
The volcano near the Eyjafjallajoekull glacier began to erupt shortly after midnight, leading to road closures in the area.
No one was in immediate danger, but 500 people were being moved from the area, a civil protection officer said.
It is almost 200 years since a volcano near Eyjafjallajoekull, 120km (75 miles) east of Reykjavik, last erupted.
"We estimate that no one is in danger in the area but we have started an evacuation plan and between 500 and 600 people are being evacuated," Sigurgeir Gudmundsson of the Icelandic civil protections department told the Agence France-Presse news agency.
There are fears that the volcano could cause flooding, as it causes ice to melt on the glacier above it.
"Ash has already begun to fall in Fljotshlid and people in the surrounding area have reported seeing bright lights emanating from the glacier," RUV public radio said on its website.
Three Icelandair flights, bound for Reykjavik from the United States, have been ordered to return to their points of origin, the radio reported.
The last volcanic eruption in the area occurred in 1821.