Dozens of people recently reported hearing a loud “explosion” in the washington area, which shook homes and caused panic – although no official has yet offered an explanation. In fact, according to witnesses, the loud bang was heard as far away as Northern Virginia and Maryland.

At around 15:30 on Sunday (local time), social media users reported hearing a huge bang in the city. This led to a “flood” of social media posts and speculation as to the cause. Some even talk about an earthquake.

“There has been no confirmed incident of any kind, and we are checking with appropriate agencies. We will update if further information is found,” Bowie’s police chief tweeted.