2.7-magnitude earthquake struck Armenia-Nakhijevan border area, 15 km north-west to Kajaran city on October 31, 2.05 am local time, RA Ministry of Emergency Situations Seismic Protection Service Agency reports.

According to preliminary information, grade 3 tremors were felt only in Kajaran city.

The quake hit at 10 km depth and made 3-4 grades in the epicenter.