Cities & Towns · Yamagata
Nagai Black Bear Incidents
Bear incident and sighting reports for Nagai, compiled from official government sources, news outlets, and community submissions. View the interactive incident map and safety information before hiking or outdoor activities.
Nagai's most recent black bear report came on April 25, 2026 at 3:45 PM, when a bear was spotted near the park golf course along the Nogawa River in Shimizu cho. The city sent a warning across the whole city and urged people to stay alert after that sighting.
The busiest stretches have been around Nagai itself, especially Kurakyo district in Kanjindai, Yashirocho, Honmachi, Shimizu cho, Hirayama, and Teraizumi, with reports turning up in residential and river corridor areas as well as near fruit trees and private property. Activity peaked in November 2025 with 19 reports, then in August 2025 with 12, July 2025 with 11, and October 2025 with 9, before dropping into winter and spring.
Nagai Bear Incident Map
No incidents in this time range
No incidents in this time range
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Comments (1)
長井市だけで137件も報告されてるのか。11月中旬から下旬にかけて寺泉地区に集中してるんだな。
Hiking in bear country
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Frequently Asked Questions About Bears in Nagai
How many bear incidents have been recorded in Nagai?
Nagai has recorded 138 bear incidents in total, with 1 reported in the last 30 days and 1 in the last 7 days. These reports are compiled from official government sources, news outlets, and community submissions, and can be viewed on the incident map.
When and where was the latest bear incident in Nagai?
The most recent bear sighting in Nagai was on April 25, 2026 in Nagai 宮, Yamagata, where 1 Black Bear was reported. Detailed location and surrounding incidents are available on the incident map.
Where have bears appeared recently in Nagai?
Recent bear sightings in Nagai have been concentrated in Nagai 平山 (12), Nagai 白兎 (12), Nagai 勧進代 (8). These areas have had multiple reports within the last 30 days.
Is bear activity increasing in Nagai?
Activity is elevated. 1 of the 1 monthly incidents occurred in the last 7 days.
What type of bears are in Nagai?
Nagai is home to Asian black bears, which weigh up to 120kg and inhabit the mountains of Honshu and Shikoku. They are generally shy but can be dangerous when surprised or protecting cubs. Carry bear bells while hiking.