This sound was heard in my city (Bangalore, India) officials confined it wasn't the airforce or fighter jets. Everyone in the city heard the sound. Some felt tremors. The best explanation is vaccum caused by Hot winds and cold winds colliding. What do you

This sound was heard in my city (Bangalore, India) officials confined it wasn't the airforce or fighter jets. Everyone in the city heard the sound. Some felt tremors. The best explanation is vaccum caused by Hot winds and cold winds colliding. What do you