A mild earthquake struck near the Sheki-Oguz border in Azerbaijan early Monday morning, according to the Seismological Service Center under the Azerbaijan National Academy of Sciences.
The quake occurred at 08:31 (GMT+4), about six kilometers east of the Sheki station.
It registered a magnitude of four and originated at a depth of 17 km.
No tremors were felt, there were no immediate reports of damage or injuries.