A 3.3 magnitude earthquake was recorded near the village of Kermen in Sliven. It occurred at 5:28 a.m. at a depth of 10 km.
The National Institute of Geophysics, Geodesy and Geography at the Bulgarian Academy of Sciences indicates that it was 9.2 km northeast of Kermen, near Sliven and Yambol.
There is no information about material damage or casualties.