Parts of Hokkaido were under a J-Alert after the Japanese government warned a missile fired by North Korea could land near the island on Thursday morning, April 13.Footage by Twitter user @magokoroshin captured the sound of the alert siren ringing across an otherwise serene scene in Hakodate in Hokkaido’s south.Japanese authorities later said there was no continued threat from the missile, with national broadcaster NHK reporting the missile fell outside Japan’s exclusive economic zone. Credit: @magokoroshin via Storyful