The Meteorological Department of South Korea reported this.
A 3.8-magnitude earthquake struck 32 km southwest of the North Korean province of Gangwon-do, the South Korean Meteorological Department said on Monday.
The earthquake was recorded at 07.45 am in the district of Phangan, which borders South Korea. Experts have confirmed that this is a natural earthquake.
The shock occurred at a depth of 16 km, meteorologists add.