Bhubaneswar: In an unusual happening today at about 11.10 AM, people rushed out of their homes in panic as a thunderous sound was heard across three districts of Bhadrak, Jajpur and Keonjhar. People heard the unusual explosion like sound for about 30 to 40 seconds in various places of Bhadrak, Jajpur and Keonjhar. The exact reason of the sound is not yet known, but is expected to be natural phenomena. People were seen rushing out of their house after hearing the heavy sounds. More details are awaited.