In western Bohemia on Friday, 30 km from the famous Czech spa town of Karlovy Vary, an earthquake of magnitude 4, according to local media. The epicenter was located near the town of Cheb, 30 km east of Carlsbad. Experts predict that in the next few days in the area may be aftershocks of magnitude to 5. As a result of the earthquake occurred there were no casualties or damage. While tourists in Carlsbad earthquake hardly noticed.