A tremor measuring 3.7 on Richter scale jolted surrounding areas of Serv a border area between West Azerbaijan and Turkey early morning Wednesday. According to the report of seismography center affiliated to Tehran University Geophysics Institute, the tremor occurred at 03:58 hours local time ( 23:28 hours GMT) and its epicenter was at 37.51 degrees latitude and 44.53 degrees longitude. There in no immediate report on possible casualties or damage.