The North Korean missile launch that South Korea is closely monitoring

North Korea fired several short-range ballistic missiles into the sea off its east coast on Saturday morning. South Korea said they were launched from the Wonsan area at about 5.20am local time. The missiles flew roughly 250km before landing in the ocean. South Korea's Joint Chiefs of Staff said it is working with the US on a detailed analysis of the weapons. South Korea's presidential security office held an emergency meeting after the launch. Information about the missiles was also shared with Japan.

North Korea often tests missiles to show off its military strength and send messages to rivals. Most of these launches end in the sea and do not hit land. South Korea and the US run a joint defence system to watch the North. The South said its military is ready to respond strongly to any provocation.

Missile tests raise tension in a region where Australia has close allies. They also keep nuclear risks in the news and can shake share markets.