SEOUL, South Korea — North Korea launched a ballistic missile on Monday that flew 280 miles and appears to have landed inside Japan’s economic zone where fishing and cargo ships are active, the South Korean military and the Japanese government said.

President Moon Jae-in of South Korea called a meeting of his top security officials for later Monday morning to discuss the missile launch, coming a week after the North last tested a ballistic missile, and Prime Minister Shinzo Abe of Japan condemned the launch as a provocation.

“We absolutely cannot accept North Korea’s repeated provocations despite repeated warnings by the international community,” Mr. Abe said Monday morning. He added that leaders at the recent Group of 7 meeting in Taormina, Sicily, had confirmed that deterring North Korea’s nuclear ambitions was a “top priority” and that Japan would work closely with the United States and South Korea to “make the utmost efforts to ensure people’s safety.”