An earthquake measuring 3.9 on Richter scale jolted surrounding areas of Hendorabi Island in littoral province of Hormuzgan on Wednesday morning.     Tremor jolts Hendorabi Island in Persian Gulf According to the report of seismography center affiliated to Tehran University Geophysics Institute, the tremor occurred at 04:28 hours local time ( 00:58 hours GMT) and its epicenter was at 26.78 degrees latitude and 53.75 degrees longitude.