<?xml version="1.0" encoding="UTF-8"?>
<Report xmlns="http://xml.kishou.go.jp/jmaxml1/" xmlns:jmx="http://xml.kishou.go.jp/jmaxml1/">
<Control>
<Title>降灰予報（定時）</Title>
<DateTime>2026-09-20T08:00:00Z</DateTime>
<Status>通常</Status>
<EditorialOffice>気象庁本庁</EditorialOffice>
<PublishingOffice>気象庁</PublishingOffice>
</Control>
<Head xmlns="http://xml.kishou.go.jp/jmaxml1/informationBasis1/">
<Title>火山名　阿蘇山　降灰予報（定時）</Title>
<ReportDateTime>2026-09-20T17:00:00+09:00</ReportDateTime>
<TargetDateTime>2026-09-20T18:00:00+09:00</TargetDateTime>
<ValidDateTime>2026-09-21T12:00:00+09:00</ValidDateTime>
<EventID>503</EventID>
<InfoType>発表</InfoType>
<Serial>1</Serial>
<InfoKind>降灰予報</InfoKind>
<InfoKindVersion>1.1_0</InfoKindVersion>
<Headline>
<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、２０日２１時から２４時までは火口から南方向、２１日０９時から１２時までは火口から南方向に降灰が予想されます。</Text>
<Information type="降灰予報（対象火山）">
<Item>
<Kind>
<Name>降灰予報（定時）</Name>
<Code>06</Code>
</Kind>
<Areas codeType="火山名">
<Area>
<Name>阿蘇山</Name>
<Code>503</Code>
</Area>
</Areas>
</Item>
</Information>
<Information type="降灰予報（対象市町村等）">
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県美里町</Name>
<Code>4334800</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県水上村</Name>
<Code>4350700</Code>
</Area>
<Area>
<Name>熊本県五木村</Name>
<Code>4351100</Code>
</Area>
<Area>
<Name>宮崎県椎葉村</Name>
<Code>4543000</Code>
</Area>
<Area>
<Name>宮崎県五ヶ瀬町</Name>
<Code>4544300</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</Information>
</Headline>
</Head>
<Body xmlns="http://xml.kishou.go.jp/jmaxml1/body/volcanology1/" xmlns:jmx_eb="http://xml.kishou.go.jp/jmaxml1/elementBasis1/">
<VolcanoInfo type="降灰予報（対象火山）">
<Item>
<Kind>
<Name>降灰予報（定時）</Name>
<Code>06</Code>
</Kind>
<Areas codeType="火山名">
<Area>
<Name>阿蘇山</Name>
<Code>503</Code>
<Coordinate description="北緯３２度５３．０７分　東経１３１度０６．２３分　標高１５９２ｍ">+3253.07+13106.23+1592/</Coordinate>
</Area>
</Areas>
</Item>
</VolcanoInfo>
<VolcanoInfo type="降灰予報（対象市町村等）">
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県美里町</Name>
<Code>4334800</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県水上村</Name>
<Code>4350700</Code>
</Area>
<Area>
<Name>熊本県五木村</Name>
<Code>4351100</Code>
</Area>
<Area>
<Name>宮崎県椎葉村</Name>
<Code>4543000</Code>
</Area>
<Area>
<Name>宮崎県五ヶ瀬町</Name>
<Code>4544300</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</VolcanoInfo>
<AshInfos type="降灰予報（定時）">
<AshInfo type="予報　３時間後">
<StartTime>2026-09-20T18:00:00+09:00</StartTime>
<EndTime>2026-09-20T21:00:00+09:00</EndTime>
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
<Property>
<jmx_eb:Polygon type="位置（度）">+32.9155+131.0800/+32.9000+131.0988/+32.8999+131.1000/+32.8800+131.1195/+32.8600+131.1182/+32.8416+131.1000/+32.8400+131.0999/+32.8200+131.0998/+32.8000+131.0993/+32.7800+131.0983/+32.7600+131.0959/+32.7400+131.0900/+32.7237+131.0800/+32.7200+131.0783/+32.7000+131.0732/+32.6800+131.0692/+32.6641+131.0600/+32.6600+131.0578/+32.6400+131.0461/+32.6292+131.0400/+32.6200+131.0355/+32.6033+131.0200/+32.6000+131.0155/+32.5901+131.0000/+32.5800+130.9881/+32.5694+130.9800/+32.5600+130.9724/+32.5432+130.9600/+32.5400+130.9570/+32.5259+130.9400/+32.5200+130.9286/+32.5033+130.9200/+32.5000+130.9150/+32.4883+130.9000/+32.4800+130.8914/+32.4741+130.8800/+32.4800+130.8729/+32.5000+130.8675/+32.5200+130.8644/+32.5400+130.8649/+32.5600+130.8652/+32.5739+130.8800/+32.5800+130.8820/+32.6000+130.8885/+32.6188+130.9000/+32.6200+130.9006/+32.6400+130.9138/+32.6457+130.9200/+32.6600+130.9377/+32.6628+130.9400/+32.6800+130.9463/+32.6961+130.9600/+32.7000+130.9619/+32.7200+130.9692/+32.7349+130.9800/+32.7400+130.9811/+32.7600+130.9866/+32.7761+131.0000/+32.7800+131.0006/+32.8000+131.0052/+32.8151+131.0200/+32.8200+131.0207/+32.8400+131.0294/+32.8506+131.0400/+32.8600+131.0401/+32.8800+131.0407/+32.8993+131.0600/+32.9000+131.0644/+32.9155+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="降灰の方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="降灰の到達距離" unit="km">50</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県美里町</Name>
<Code>4334800</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県五木村</Name>
<Code>4351100</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
<Property>
<Size type="小さな噴石の大きさ" unit="cm">1</Size>
<jmx_eb:Polygon type="位置（度）">+32.8988+131.0800/+32.8800+131.0988/+32.8600+131.0888/+32.8495+131.0800/+32.8600+131.0654/+32.8800+131.0605/+32.8988+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="小さな噴石の落下方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="小さな噴石の到達距離" unit="km">3</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</AshInfo>
<AshInfo type="予報　６時間後">
<StartTime>2026-09-20T21:00:00+09:00</StartTime>
<EndTime>2026-09-21T00:00:00+09:00</EndTime>
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
<Property>
<jmx_eb:Polygon type="位置（度）">+32.9136+131.0800/+32.9000+131.0971/+32.8998+131.1000/+32.8800+131.1194/+32.8600+131.1170/+32.8430+131.1000/+32.8400+131.0999/+32.8200+131.0997/+32.8000+131.0988/+32.7800+131.0956/+32.7600+131.0850/+32.7522+131.0800/+32.7400+131.0783/+32.7200+131.0715/+32.7000+131.0613/+32.6933+131.0600/+32.6800+131.0592/+32.6600+131.0489/+32.6453+131.0400/+32.6400+131.0385/+32.6200+131.0361/+32.6000+131.0258/+32.5946+131.0200/+32.5834+131.0000/+32.5800+130.9958/+32.5600+130.9858/+32.5528+130.9800/+32.5400+130.9718/+32.5270+130.9600/+32.5200+130.9498/+32.5000+130.9437/+32.4907+130.9400/+32.4800+130.9345/+32.4600+130.9204/+32.4594+130.9200/+32.4403+130.9000/+32.4600+130.8850/+32.4646+130.8800/+32.4800+130.8708/+32.5000+130.8700/+32.5200+130.8694/+32.5400+130.8714/+32.5600+130.8735/+32.5665+130.8800/+32.5800+130.8829/+32.6000+130.8910/+32.6118+130.9000/+32.6200+130.9057/+32.6353+130.9200/+32.6400+130.9259/+32.6502+130.9400/+32.6600+130.9481/+32.6743+130.9600/+32.6800+130.9624/+32.7000+130.9745/+32.7060+130.9800/+32.7200+130.9837/+32.7400+130.9929/+32.7480+131.0000/+32.7600+131.0010/+32.7800+131.0049/+32.7958+131.0200/+32.8000+131.0203/+32.8200+131.0218/+32.8387+131.0400/+32.8400+131.0400/+32.8600+131.0401/+32.8800+131.0414/+32.8986+131.0600/+32.9000+131.0664/+32.9136+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="降灰の方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="降灰の到達距離" unit="km">50</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県美里町</Name>
<Code>4334800</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県五木村</Name>
<Code>4351100</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
<Property>
<Size type="小さな噴石の大きさ" unit="cm">1</Size>
<jmx_eb:Polygon type="位置（度）">+32.8988+131.0800/+32.8800+131.0988/+32.8600+131.0887/+32.8493+131.0800/+32.8600+131.0688/+32.8800+131.0612/+32.8988+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="小さな噴石の落下方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="小さな噴石の到達距離" unit="km">3</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</AshInfo>
<AshInfo type="予報　９時間後">
<StartTime>2026-09-21T00:00:00+09:00</StartTime>
<EndTime>2026-09-21T03:00:00+09:00</EndTime>
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
<Property>
<jmx_eb:Polygon type="位置（度）">+32.9122+131.0800/+32.9000+131.0961/+32.8998+131.1000/+32.8800+131.1196/+32.8600+131.1184/+32.8415+131.1000/+32.8400+131.1000/+32.8200+131.0999/+32.8000+131.0996/+32.7800+131.0990/+32.7600+131.0976/+32.7400+131.0942/+32.7200+131.0895/+32.7000+131.0847/+32.6805+131.0800/+32.6800+131.0800/+32.6600+131.0789/+32.6400+131.0751/+32.6200+131.0698/+32.6000+131.0665/+32.5900+131.0600/+32.5800+131.0557/+32.5600+131.0468/+32.5505+131.0400/+32.5400+131.0322/+32.5247+131.0200/+32.5200+131.0139/+32.5000+131.0086/+32.4800+131.0016/+32.4774+131.0000/+32.4630+130.9800/+32.4600+130.9747/+32.4509+130.9600/+32.4452+130.9400/+32.4448+130.9200/+32.4600+130.9031/+32.4695+130.9000/+32.4800+130.8975/+32.5000+130.8993/+32.5091+130.9000/+32.5200+130.9007/+32.5263+130.9000/+32.5400+130.8988/+32.5600+130.8975/+32.5645+130.9000/+32.5800+130.9063/+32.6000+130.9178/+32.6031+130.9200/+32.6200+130.9329/+32.6255+130.9400/+32.6390+130.9600/+32.6400+130.9611/+32.6600+130.9724/+32.6712+130.9800/+32.6800+130.9826/+32.7000+130.9906/+32.7137+131.0000/+32.7200+131.0009/+32.7400+131.0024/+32.7600+131.0049/+32.7790+131.0200/+32.7800+131.0201/+32.8000+131.0210/+32.8200+131.0258/+32.8344+131.0400/+32.8400+131.0401/+32.8600+131.0402/+32.8800+131.0423/+32.8977+131.0600/+32.9000+131.0678/+32.9122+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="降灰の方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="降灰の到達距離" unit="km">50</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県美里町</Name>
<Code>4334800</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県水上村</Name>
<Code>4350700</Code>
</Area>
<Area>
<Name>熊本県五木村</Name>
<Code>4351100</Code>
</Area>
<Area>
<Name>宮崎県椎葉村</Name>
<Code>4543000</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
<Property>
<Size type="小さな噴石の大きさ" unit="cm">1</Size>
<jmx_eb:Polygon type="位置（度）">+32.8988+131.0800/+32.8898+131.1000/+32.8800+131.1098/+32.8702+131.1000/+32.8600+131.0902/+32.8477+131.0800/+32.8600+131.0670/+32.8800+131.0612/+32.8988+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="小さな噴石の落下方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="小さな噴石の到達距離" unit="km">3</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</AshInfo>
<AshInfo type="予報　１２時間後">
<StartTime>2026-09-21T03:00:00+09:00</StartTime>
<EndTime>2026-09-21T06:00:00+09:00</EndTime>
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
<Property>
<jmx_eb:Polygon type="位置（度）">+32.9086+131.0800/+32.9000+131.0915/+32.8998+131.1000/+32.8800+131.1196/+32.8600+131.1188/+32.8410+131.1000/+32.8400+131.1000/+32.8200+131.0999/+32.8000+131.0997/+32.7800+131.0992/+32.7600+131.0981/+32.7400+131.0953/+32.7200+131.0902/+32.7000+131.0849/+32.6893+131.0800/+32.6800+131.0793/+32.6600+131.0775/+32.6400+131.0749/+32.6200+131.0721/+32.6000+131.0766/+32.5800+131.0770/+32.5657+131.0800/+32.5600+131.0821/+32.5456+131.0800/+32.5400+131.0792/+32.5246+131.0600/+32.5200+131.0419/+32.5186+131.0400/+32.5000+131.0222/+32.4982+131.0200/+32.4849+131.0000/+32.4858+130.9800/+32.4869+130.9600/+32.5000+130.9471/+32.5146+130.9400/+32.5200+130.9383/+32.5400+130.9279/+32.5600+130.9292/+32.5800+130.9274/+32.5942+130.9400/+32.6000+130.9417/+32.6200+130.9487/+32.6307+130.9600/+32.6395+130.9800/+32.6400+130.9804/+32.6600+130.9859/+32.6763+131.0000/+32.6800+131.0010/+32.7000+131.0044/+32.7200+131.0102/+32.7347+131.0200/+32.7400+131.0203/+32.7600+131.0209/+32.7800+131.0218/+32.8000+131.0276/+32.8129+131.0400/+32.8200+131.0401/+32.8400+131.0401/+32.8600+131.0402/+32.8800+131.0468/+32.8932+131.0600/+32.9000+131.0714/+32.9086+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="降灰の方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="降灰の到達距離" unit="km">40</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県美里町</Name>
<Code>4334800</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>宮崎県椎葉村</Name>
<Code>4543000</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
<Property>
<Size type="小さな噴石の大きさ" unit="cm">1</Size>
<jmx_eb:Polygon type="位置（度）">+32.8988+131.0800/+32.8800+131.0988/+32.8600+131.0913/+32.8461+131.0800/+32.8600+131.0687/+32.8800+131.0612/+32.8988+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="小さな噴石の落下方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="小さな噴石の到達距離" unit="km">3</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</AshInfo>
<AshInfo type="予報　１５時間後">
<StartTime>2026-09-21T06:00:00+09:00</StartTime>
<EndTime>2026-09-21T09:00:00+09:00</EndTime>
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
<Property>
<jmx_eb:Polygon type="位置（度）">+32.9049+131.0800/+32.9000+131.0868/+32.8998+131.1000/+32.8800+131.1197/+32.8600+131.1198/+32.8400+131.1192/+32.8200+131.1187/+32.8000+131.1182/+32.7800+131.1181/+32.7600+131.1176/+32.7400+131.1179/+32.7200+131.1182/+32.7000+131.1199/+32.6983+131.1200/+32.6800+131.1260/+32.6600+131.1253/+32.6400+131.1296/+32.6205+131.1200/+32.6200+131.1196/+32.6000+131.1138/+32.5800+131.1024/+32.5768+131.1000/+32.5600+131.0913/+32.5445+131.0800/+32.5400+131.0765/+32.5200+131.0742/+32.5000+131.0728/+32.4800+131.0710/+32.4600+131.0781/+32.4561+131.0800/+32.4400+131.0890/+32.4200+131.0865/+32.4000+131.0906/+32.3825+131.0800/+32.3800+131.0779/+32.3648+131.0600/+32.3681+131.0400/+32.3800+131.0301/+32.3982+131.0200/+32.4000+131.0192/+32.4200+131.0096/+32.4360+131.0000/+32.4400+130.9978/+32.4600+130.9918/+32.4800+130.9853/+32.5000+130.9809/+32.5052+130.9800/+32.5200+130.9779/+32.5400+130.9781/+32.5600+130.9747/+32.5800+130.9729/+32.5931+130.9800/+32.6000+130.9838/+32.6164+131.0000/+32.6200+131.0010/+32.6400+131.0166/+32.6447+131.0200/+32.6600+131.0218/+32.6800+131.0241/+32.7000+131.0260/+32.7200+131.0282/+32.7400+131.0317/+32.7585+131.0400/+32.7600+131.0400/+32.7800+131.0404/+32.8000+131.0404/+32.8200+131.0404/+32.8400+131.0404/+32.8600+131.0410/+32.8800+131.0549/+32.8851+131.0600/+32.9000+131.0751/+32.9049+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="降灰の方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="降灰の到達距離" unit="km">60</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県水上村</Name>
<Code>4350700</Code>
</Area>
<Area>
<Name>宮崎県椎葉村</Name>
<Code>4543000</Code>
</Area>
<Area>
<Name>宮崎県五ヶ瀬町</Name>
<Code>4544300</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
<Property>
<Size type="小さな噴石の大きさ" unit="cm">1</Size>
<jmx_eb:Polygon type="位置（度）">+32.8988+131.0800/+32.8800+131.0988/+32.8600+131.0916/+32.8454+131.0800/+32.8600+131.0684/+32.8800+131.0612/+32.8988+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="小さな噴石の落下方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="小さな噴石の到達距離" unit="km">3</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</AshInfo>
<AshInfo type="予報　１８時間後">
<StartTime>2026-09-21T09:00:00+09:00</StartTime>
<EndTime>2026-09-21T12:00:00+09:00</EndTime>
<Item>
<Kind>
<Name>降灰</Name>
<Code>70</Code>
<Property>
<jmx_eb:Polygon type="位置（度）">+32.9139+131.0800/+32.9000+131.1000/+32.8800+131.1198/+32.8600+131.1199/+32.8400+131.1196/+32.8200+131.1194/+32.8000+131.1193/+32.7800+131.1193/+32.7600+131.1197/+32.7536+131.1200/+32.7400+131.1261/+32.7200+131.1292/+32.7000+131.1334/+32.6800+131.1369/+32.6600+131.1382/+32.6518+131.1400/+32.6400+131.1457/+32.6286+131.1400/+32.6200+131.1322/+32.6039+131.1200/+32.6000+131.1184/+32.5800+131.1126/+32.5647+131.1000/+32.5600+131.0940/+32.5501+131.0800/+32.5414+131.0600/+32.5400+131.0573/+32.5200+131.0401/+32.5197+131.0400/+32.5000+131.0384/+32.4800+131.0369/+32.4600+131.0365/+32.4400+131.0360/+32.4200+131.0221/+32.4174+131.0200/+32.4007+131.0000/+32.4070+130.9800/+32.4200+130.9607/+32.4207+130.9600/+32.4400+130.9495/+32.4600+130.9478/+32.4800+130.9520/+32.4994+130.9600/+32.5000+130.9602/+32.5200+130.9664/+32.5400+130.9685/+32.5600+130.9692/+32.5800+130.9688/+32.6000+130.9798/+32.6003+130.9800/+32.6200+130.9933/+32.6261+131.0000/+32.6400+131.0050/+32.6600+131.0158/+32.6663+131.0200/+32.6800+131.0223/+32.7000+131.0240/+32.7200+131.0254/+32.7400+131.0258/+32.7600+131.0278/+32.7775+131.0400/+32.7800+131.0401/+32.8000+131.0405/+32.8200+131.0405/+32.8400+131.0405/+32.8600+131.0409/+32.8800+131.0485/+32.8915+131.0600/+32.9000+131.0661/+32.9139+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="降灰の方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="降灰の到達距離" unit="km">50</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県八代市</Name>
<Code>4320200</Code>
</Area>
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県高森町</Name>
<Code>4342800</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
<Area>
<Name>熊本県山都町</Name>
<Code>4344700</Code>
</Area>
<Area>
<Name>熊本県水上村</Name>
<Code>4350700</Code>
</Area>
<Area>
<Name>宮崎県椎葉村</Name>
<Code>4543000</Code>
</Area>
<Area>
<Name>宮崎県五ヶ瀬町</Name>
<Code>4544300</Code>
</Area>
</Areas>
</Item>
<Item>
<Kind>
<Name>小さな噴石の落下</Name>
<Code>75</Code>
<Property>
<Size type="小さな噴石の大きさ" unit="cm">1</Size>
<jmx_eb:Polygon type="位置（度）">+32.8988+131.0800/+32.8800+131.0988/+32.8600+131.0915/+32.8459+131.0800/+32.8600+131.0685/+32.8800+131.0612/+32.8988+131.0800/</jmx_eb:Polygon>
<jmx_eb:PlumeDirection type="小さな噴石の落下方向" unit="漢字" description="南">南</jmx_eb:PlumeDirection>
<Distance type="小さな噴石の到達距離" unit="km">3</Distance>
</Property>
</Kind>
<Areas codeType="気象・地震・火山情報／市町村等">
<Area>
<Name>熊本県阿蘇市</Name>
<Code>4321400</Code>
</Area>
<Area>
<Name>熊本県南阿蘇村</Name>
<Code>4343300</Code>
</Area>
</Areas>
</Item>
</AshInfo>
</AshInfos>
<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、２０日２１時から２４時までは火口から南方向、２１日０９時から１２時までは火口から南方向に降灰が予想されます。</VolcanoHeadline>
<VolcanoActivity>　２０日１８時から２１日１２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
　２０日１８時から２１時まで　南　　　　　　　５０ｋｍ　　３ｋｍ　　　　　
　２０日２１時から２４時まで　南　　　　　　　５０ｋｍ　　３ｋｍ　　　　　
　２１日００時から０３時まで　南　　　　　　　５０ｋｍ　　３ｋｍ　　　　　
　２１日０３時から０６時まで　南　　　　　　　４０ｋｍ　　３ｋｍ　　　　　
　２１日０６時から０９時まで　南　　　　　　　６０ｋｍ　　３ｋｍ　　　　　
　２１日０９時から１２時まで　南　　　　　　　５０ｋｍ　　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　：八代市、阿蘇市、美里町、高森町、南阿蘇村、山都町、五木村、水上村
　宮崎県　：椎葉村、五ヶ瀬町
　</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>
