According to the Japan Meteorological Agency, radar analysis for one hour up to 4:50 a.m. showed that it was about 110 mm in the vicinity of Kawachi, Hakusan City, Ishikawa Prefecture, and about 100 mm per hour up to 4:50 a.m. in the vicinity of Torigoe, Hakusan City. torrential rain is believed to have fallen.
In Kawachi, Hakusan City, 103 mm of heavy rain was observed in one hour until 4:50 am.
Due to the imminent danger of a disaster occurring, the Japan Meteorological Agency is calling for announcing "record-breaking short-term heavy rain information" to ensure safety.