A mild earthquake measuring 4.1 on the Richter scale shook the vicinity of Shonbeh in the southern province of Bushehr. The quake occurred on Tuesday morning, Iran's (IRNA) News Agency reported citing the seismological base of the Geophysics Institute of Tehran University. The quake was epicentered in an area located at 28.35 degrees latitude and 51.67 degrees longitude. There is no report on any possible damage caused by the quake.