A pipe bomb has been removed by the Army after being found in Bellaghy in County Londonderry.
An alert in the Ballynease Road area of the village has now ended.
Meanwhile, an alert in Dunmurry has ended and been declared a hoax. Residents in Redwood Dale had been moved from their homes for a time.
Earlier bomb alerts in Tobermore in County Londonderry and St James' Road in west Belfast were also declared hoaxes.