Just a few minutes ago, a shockwave came through my house. In about half a second, it started at one end and traveled through the house, rattled everything along the way. It physically shook me hard when it passed. I quickly ran outside to see if I could see anything. My first thought was earthquake. My next door neighbor was peering around the corner of her house and asked what that was. The roofing crew a few houses down paused from their work for a moment. I called Jennifer to see if she had felt anything, which she had not. Moments later, I heard a fire truck and other emergency vehicles in the direction that it came from. A quick internet search has returned no info. I wish I had a clue what just happened.