According to media reports, the quake is believed to have been caused by a suspected explosion at same location where previous tests have been conducted in Bu North Korea.
Recently, North Korea conducted its sixth most powerful nuclear test on September 3, attracting UN sanctions and criticism from the international community.
Under Kim Jong Un's leadership, Pyongyang carried out several intercontinental ballistic missile tests, including 20 missile tests in 2016.
President Trump at a campaign rally in Alabama, mocked Kim by continuing to call him "Rocket Man" and "Little Rocket Man",
"Kim Jong Un of North Korea, who is obviously a madman who doesn't mind starving or killing his people, will be tested like never before!" President Trump said in a tweet.
President Trump had recently ordered fresh sanctions over Pyongyang's weapons programmes and even praised China for taking an action to limit financial transactions with North Korea. (ANI)