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<DateTime>2026-10-26T02:00:00Z</DateTime>
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<Title>火山名　阿蘇山　降灰予報（定時）</Title>
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<Text>　現在、阿蘇山は噴火警戒レベル２（火口周辺規制）です。阿蘇山で噴火が発生した場合には、２６日２１時から２４時までは火口から南方向に降灰が予想されます。</Text>
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<StartTime>2026-10-27T03:00:00+09:00</StartTime>
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<Name>熊本県高森町</Name>
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<Name>熊本県南阿蘇村</Name>
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<Name>熊本県山都町</Name>
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<Name>宮崎県西都市</Name>
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<Name>宮崎県木城町</Name>
<Code>4540400</Code>
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<Name>宮崎県諸塚村</Name>
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<Name>宮崎県椎葉村</Name>
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<Name>宮崎県美郷町</Name>
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<VolcanoInfoContent>
<VolcanoHeadline>　現在、阿蘇山は噴火警戒レベル２（火口周辺規制）です。阿蘇山で噴火が発生した場合には、２６日２１時から２４時までは火口から南方向に降灰が予想されます。</VolcanoHeadline>
<VolcanoActivity>　２６日１２時から２７日６時までに噴火が発生した場合には、以下の方向・距離に降灰及び小さな噴石の落下が予想されます。
　
　時刻　　　　　　　　　　　　火口からの方向　降灰の距離　小さな噴石の距離
　２６日１２時から１５時まで　北　　　　　　　３０ｋｍ　　２ｋｍ　　　　　
　２６日１５時から１８時まで　南　　　　　　　２０ｋｍ　　２ｋｍ　　　　　
　２６日１８時から２１時まで　南　　　　　　　４０ｋｍ　　３ｋｍ　　　　　
　２６日２１時から２４時まで　南　　　　　　　４０ｋｍ　　３ｋｍ　　　　　
　２７日００時から０３時まで　南　　　　　　　６０ｋｍ　　３ｋｍ　　　　　
　２７日０３時から０６時まで　南　　　　　　　７０ｋｍ　　３ｋｍ　　　　　

　
　期間中に噴火が発生した場合には、以下の市町村に降灰が予想されます。
　熊本県　：阿蘇市、南阿蘇村、大津町、南小国町、小国町、産山村、高森町、西原村、山都町、八代市
　大分県　：日田市、竹田市、九重町
　宮崎県　：諸塚村、椎葉村、五ヶ瀬町、美郷町、西都市、木城町
　</VolcanoActivity>
<VolcanoPrevention>　噴煙が火口縁上１０００ｍまで上がった場合の火山灰及び小さな噴石の落下範囲を示しています。
　噴火発生時、小さな噴石の落下が予想される範囲内では、屋内や頑丈な屋根の下などに移動してください。
　</VolcanoPrevention>
</VolcanoInfoContent>
</Body>
</Report>
