In an in an image from an Aug. 19, 2014 video, a sign is posted on the road next to Bardarbunga, a subglacial stratovolcano located under Iceland's largest glacier. On Saturday, Aug. 23, 2014, Iceland closed airspace over the Bardarbunga volcano on Saturday after the Meteorological Office said an eruption had begun under the ice of Europe’s largest glacier. The English portion of the sign reads, ""Uncertainty phase due to unrest in Bardarbunga". (AP Photo/Courtesy Channel 2 Iceland)
REYKJAVIK, Iceland (AP) — Iceland has lowered its aviation alert level to orange from red, saying there is no sign of an eruption at the Bardarbunga volcano.
The Civil Protection Department says seismic activity continues at the subglacial volcano, which has been hit by thousands of earthquakes over the past week.
Iceland had raised the alert Saturday to red, the highest level, warning that an ash-emitting eruption could be imminent.Associated Press