Planet Briefing

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気象特別警報・警報・注意報

Japan Meteorological Agency (JMA) weather advisory for Chiba Prefecture (published 2026-09-24T07:11:00Z). Headline: "南部では、土砂災害に注意してください。" Listed warnings/advisories: Heavy rain advisory (大雨注意報) for Chiba Prefecture, southern part, Isumi/Awa, Tateyama City, Minamiboso City; cancellations (解除) for Kamogawa City and Kyonan Town.

Categories: severe-weather-and-natural-disasters

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
8/10
Geographic reach
3/10
Global importance
2/10
Impact magnitude
3/10
Positivity
2/10
Urgency
4/10

Why it matters

The JMA advisory explicitly urges caution for landslides in the southern part of Chiba Prefecture and lists multiple heavy rain advisories and two lifted advisories for specific municipalities.

Location

Sources

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