Japan stands by cancelled missile alert sent to millions of residents

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A TV screen displays a warning message after the Japanese government issued an alert, following a ballistic missile launch by North Korea, at an office in Tokyo, Japan, on April 13, 2023.

An office TV screen in Tokyo displays a warning message after the Japanese government issued an alert following a ballistic missile launch by North Korea, on April 13.

PHOTO: REUTERS

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TOKYO - Japan on Thursday stood by a North Korean missile launch warning that led millions of residents to take cover from debris that most likely fell into the sea hundreds of kilometres away, saying “safety is our top priority”.

The alert just before 8am local time on Thursday triggered sirens in Hokkaido and sent automated messages to mobile phones in a system called J-Alert, urging the northern island’s more than five million residents to seek immediate shelter

after Pyongyang fired a new type of ballistic missile.

Officials switched the alarm off at 8.16am after getting updated information about the missile’s trajectory, Chief Cabinet Secretary Hirokazu Matsuno said at a media briefing.

Japan’s coast guard said the missile had landed by 8.19am.

“The projectile disappeared immediately after detection, but the limited information we had, indicated it could fall in the vicinity of Hokkaido and peoples’ safety is our top priority,” said Mr Matsuno.

Public broadcaster NHK, the coast guard and Fire and Disaster Management Agency (FDMA) described the cancelled alert as a “correction”, a characterisation Mr Matsuno disputed.

J-Alert has drawn scrutiny after the authorities triggered a warning in November across a swathe of central and northern Japan, that a North Korean missile was on course to fly over the Japanese islands.

The projectile dropped into the sea long before reaching the archipelago.

An FDMA official said his agency’s only role was to ensure the J-Alert system, which is also used for earthquakes and other natural disasters, functions properly.

The Cabinet Secretariat, led by Mr Matsuno, decides whether to issue an alert, he said.

Mr Wataru Ishida, an official at the secretariat, said that their decision depends on radar data and analysis supplied by the Ministry of Defence (MOD).

“The MOD looked at the missile’s flight path to analyse where it was heading and supplied us with that information; we are not privy to the details of that,” Mr Ishida said.

“We updated the alert after the MOD told us the missile was not heading for Hokkaido,” he added.

A MOD spokesman said his ministry was still analysing the projectile’s flight, including whether it had altered its course.

He said that in the first moments after a launch there was uncertainty about where, precisely, a missile would land.

The FDMA official and MOD spokesman declined to be identified because of the sensitivity of the matter.

The potential for unnecessary panic caused by false alarms was demonstrated in the United States in 2018 when a mistaken ballistic missile attack alert that sounded for more than 30 minutes stoked panic in Hawaii as residents and tourists scrambled for cover. REUTERS

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