Belgrade (Serbia)
On 17th of august, att 11:00 pm it was a very light pre-quake. I thought, it was a truck passing by, but it was roo long, for a truck. It lasted about 30 seconds. The main quake hit around 11:30pm. It was a wave about 20 seconds, which felt like 4 on Richter scale. Then, for about 60-90seconds, an afterquake was there, which was shaking the building from different directions, that was weak, not more than 2 on the scale. I heard the neighbours, they also felt it, and woke up. 0