An earthquake measuring 4 on Richter scale jolted surrounding areas of Dehloran city in western Iranian province of Ilam, close to Iran-Iraq border, in the early hours of Sunday, IRNA reported.
According to the report of seismography center affiliated to Tehran University Geophysics Institute, the tremor occurred at 01:11 hours local time ( 21:41 hours GMT) and its epicenter was at 32.59 degrees latitude and 46.93 degrees longitude.
There is no immediate report on possible casualties or damage.