Japan Meteorological Agency

An earthquake struck Kumamoto Prefecture late on September 26, registering a seismic intensity of 4, with an estimated magnitude of 4.5 and a focal depth of about 10 kilometres. The Japan Meteorological Agency issued intensity readings by municipality, and officials confirmed there was no risk of a tsunami.

Japan's Meteorological Agency issued record short-time heavy rain information and a linear rain band nowcast warning for Fukuoka, Nagasaki, Saga and Kumamoto prefectures in Kyushu. The alerts warn of extremely intense downpours that could cause landslides and flooding within hours. Residents are being urged to check evacuation information, and news outlets across Japan are reporting on the rapidly developing severe weather situation.

Japan's Meteorological Agency has issued a tornado advisory (No. 1) for Nagasaki Prefecture, prompting local weather disaster alerts. Okinawa Times is among outlets carrying the news. Residents are being urged to watch for sudden gusts, lightning and hail, and to seek sturdy shelter if conditions deteriorate.