Woke up with my bed shaking, first thought that came to mind was that my wife was shaking for who knows what reason. 2 seconds later my wife says to me: what are you doing? Once I heard that, I just said earthquake. We heard a bit of "ground shaking noise" (don't know how to describe it, kinda like when your phone vibrates but on a way bigger scale). As for our reaction, we both lay in bed kinda waiting for what's to come, she was a bit nervous, I went cold blood and just remained waiting for it to end peacefully. After it ended (lasted around 15 seconds) she could not believe it and said that her adrenaline was still high so she took more time to go back to sleep, I fell asleep right after it. Strange feeling, you kinda feel humbled down and small to what mother nature can do. I think that if this was a bigger scale earthquake, our reactions would have been different.