Albanian police say they have questioned two journalists on suspicion that they provoked panic by reporting that a large earthquake was likely, after an earlier quake injured 105 people and damaged hundreds of buildings.
People in the capital, Tirana, ran outdoors Sunday evening, fearing the online reports of a possible magnitude-6 quake before midnight.
Many parked their cars along the highway and bedded down in them; others went to a soccer stadium with small suitcases or sat outside cafes for a late-night coffee.
Authorities rushed to call for calm, saying the reports were fake.
Saturday afternoon's earthquake, measuring 5.8 according to Albania's Institute of Geosciences, Energy, Water and Environment and 5.6 according to the US Geological Survey and the European-Mediterranean Seismological Center, damaged some 915 buildings.
Elementary and high schools are closed Monday.