This map shows, one by one from news reports, incidents in which people were injured or killed by bears and in which bears entered houses, shops and other buildings. The colour of each prefecture is the number of sightings compiled by the Ministry of the Environment (preliminary figures). In FY2025 sightings exceeded 50,000 and attacks on people reached a record high. In FY2026 there have again been attacks from Tohoku to the Kinki and Chugoku regions.
Bear sightings are life-and-death information. This map is made so that you can see the situation across Japan at a glance and check exact locations on each prefecture's page.
This map shows 8 incidents and posts in Saitama (1 injuries, 7 sightings), each with its date, place and source. The Ministry of the Environment's provisional count for Saitama (Apr–Aug) is 82 sightings, the 26th highest of the prefectures that publish one.
Sources: Ministry of the Environment (Japanese), and the news or official report for each item in the list.