A board next to the All Nippon Airways (ANA) check-in desks announces the cancellation of all flights due to an earthquake, at Chitose airport in Chitose city, Hokkaido prefecture on September 6, 2018, after an earthquake hit the northern Japanese island of Hokkaido. A powerful 6.6 magnitude quake hit the northern Japanese island of Hokkaido on September 6, triggering landslides, bringing down several houses, and killing at least one person with several dozen missing.