An earthquake measuring 4.9 magnitude on the Richter scale hit the northeastern city of Mojen early Friday. According to Tehran University’s Geophysics Institute, the earthquake happened at about 3:00 a.m. local time on Friday morning. There were no reports of casualties or damages to the building by the earthquake at the time of publishing the news. Mojen is a city in Semnan province and is located 25 kilometers from Sharoud and near the provincial border with Golestan province.