An earthquake measuring 5.6 on the Richter scale struck Japan's northernmost Hokkaido prefecture at 2:25 am (local time) on Sunday.
According to the Japan Meteorological Agency (JMA), the earthquake was centred in the Tokachi-chiho Nambu region in Japan's northernmost prefecture, with a depth of 110 km.
There have been no immediate reports of major damage or injuries, and no tsunami warning or advisory issued.

Amazon pauses operations with 21 Air after Miami cargo plane crash
Eleven injured in ammonia gas leak at Jordan's Aqaba industrial complex
Voting starts in Philippines' south after three killed in election violence
Italy's Catania airport shuts again as Etna ash halts flights
Indonesia rescuers battle turbulent seas in search for 129 people after ship capsizes
