2026-07-14T02:00:00Z 通常 気象庁本庁 気象庁 2026-07-14T11:00:00+09:00 2026-07-14T12:00:00+09:00 2026-07-15T06:00:00+09:00 511 発表 1 降灰予報 1.1_0 　現在、諏訪之瀬島は噴火警戒レベル２（火口周辺規制）です。諏訪之瀬島で噴火が発生した場合には、１４日２１時から２４時までは火口から北東方向に降灰が予想されます。 降灰予報（定時） 06 諏訪之瀬島 511 降灰 70 鹿児島県十島村 4630400 小さな噴石の落下 75 鹿児島県十島村 4630400 降灰予報（定時） 06 諏訪之瀬島 511 +2938.30+12942.83+796/ 降灰 70 鹿児島県十島村 4630400 小さな噴石の落下 75 鹿児島県十島村 4630400 2026-07-14T12:00:00+09:00 2026-07-14T15:00:00+09:00 降灰 70 +29.8244+130.0400/+29.8284+130.0600/+29.8209+130.0800/+29.8200+130.0814/+29.8000+130.0967/+29.7800+130.0811/+29.7790+130.0800/+29.7600+130.0618/+29.7588+130.0600/+29.7477+130.0400/+29.7400+130.0209/+29.7396+130.0200/+29.7295+130.0000/+29.7200+129.9850/+29.7165+129.9800/+29.7102+129.9600/+29.7033+129.9400/+29.7000+129.9318/+29.6925+129.9200/+29.6846+129.9000/+29.6801+129.8800/+29.6800+129.8796/+29.6671+129.8600/+29.6621+129.8400/+29.6600+129.8253/+29.6555+129.8200/+29.6430+129.8000/+29.6405+129.7800/+29.6400+129.7775/+29.6228+129.7600/+29.6201+129.7400/+29.6200+129.7200/+29.6204+129.7000/+29.6400+129.6804/+29.6600+129.6817/+29.6783+129.7000/+29.6800+129.7200/+29.6800+129.7203/+29.6995+129.7400/+29.7000+129.7435/+29.7163+129.7600/+29.7200+129.7773/+29.7227+129.7800/+29.7383+129.8000/+29.7400+129.8073/+29.7514+129.8200/+29.7596+129.8400/+29.7600+129.8412/+29.7730+129.8600/+29.7799+129.8800/+29.7800+129.8805/+29.7898+129.9000/+29.7945+129.9200/+29.7998+129.9400/+29.8000+129.9408/+29.8114+129.9600/+29.8136+129.9800/+29.8165+130.0000/+29.8197+130.0200/+29.8200+130.0217/+29.8244+130.0400/ 北東 40 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6598+129.7200/+29.6400+129.7396/+29.6212+129.7200/+29.6400+129.7012/+29.6598+129.7200/ 東 1 鹿児島県十島村 4630400 2026-07-14T15:00:00+09:00 2026-07-14T18:00:00+09:00 降灰 70 +29.8005+130.0800/+29.8000+130.0896/+29.7991+130.1000/+29.8000+130.1098/+29.8006+130.1200/+29.8000+130.1223/+29.7800+130.1333/+29.7600+130.1373/+29.7497+130.1200/+29.7434+130.1000/+29.7400+130.0939/+29.7330+130.0800/+29.7238+130.0600/+29.7200+130.0508/+29.7168+130.0400/+29.7096+130.0200/+29.7077+130.0000/+29.7034+129.9800/+29.7000+129.9668/+29.6962+129.9600/+29.6891+129.9400/+29.6836+129.9200/+29.6810+129.9000/+29.6800+129.8954/+29.6694+129.8800/+29.6631+129.8600/+29.6609+129.8400/+29.6600+129.8340/+29.6480+129.8200/+29.6415+129.8000/+29.6402+129.7800/+29.6400+129.7788/+29.6214+129.7600/+29.6201+129.7400/+29.6200+129.7200/+29.6204+129.7000/+29.6400+129.6804/+29.6600+129.6824/+29.6775+129.7000/+29.6800+129.7200/+29.6800+129.7221/+29.6979+129.7400/+29.6998+129.7600/+29.7000+129.7632/+29.7163+129.7800/+29.7194+129.8000/+29.7200+129.8045/+29.7341+129.8200/+29.7385+129.8400/+29.7400+129.8473/+29.7507+129.8600/+29.7559+129.8800/+29.7589+129.9000/+29.7600+129.9050/+29.7698+129.9200/+29.7745+129.9400/+29.7800+129.9591/+29.7806+129.9600/+29.7916+129.9800/+29.7933+130.0000/+29.7950+130.0200/+29.7972+130.0400/+29.7991+130.0600/+29.8000+130.0749/+29.8005+130.0800/ 北東 40 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6594+129.7200/+29.6400+129.7396/+29.6212+129.7200/+29.6400+129.7012/+29.6594+129.7200/ 東 1 鹿児島県十島村 4630400 2026-07-14T18:00:00+09:00 2026-07-14T21:00:00+09:00 降灰 70 +29.8231+130.0800/+29.8220+130.1000/+29.8201+130.1200/+29.8200+130.1207/+29.8167+130.1400/+29.8081+130.1600/+29.8000+130.1661/+29.7955+130.1600/+29.7849+130.1400/+29.7800+130.1296/+29.7757+130.1200/+29.7600+130.1027/+29.7584+130.1000/+29.7432+130.0800/+29.7400+130.0712/+29.7352+130.0600/+29.7294+130.0400/+29.7208+130.0200/+29.7215+130.0000/+29.7200+129.9944/+29.7122+129.9800/+29.7046+129.9600/+29.7009+129.9400/+29.7000+129.9358/+29.6898+129.9200/+29.6829+129.9000/+29.6803+129.8800/+29.6800+129.8786/+29.6654+129.8600/+29.6613+129.8400/+29.6600+129.8220/+29.6581+129.8200/+29.6416+129.8000/+29.6402+129.7800/+29.6400+129.7789/+29.6212+129.7600/+29.6201+129.7400/+29.6200+129.7200/+29.6205+129.7000/+29.6400+129.6805/+29.6600+129.6832/+29.6768+129.7000/+29.6799+129.7200/+29.6800+129.7249/+29.6951+129.7400/+29.6997+129.7600/+29.7000+129.7714/+29.7085+129.7800/+29.7188+129.8000/+29.7200+129.8195/+29.7204+129.8200/+29.7364+129.8400/+29.7394+129.8600/+29.7400+129.8639/+29.7529+129.8800/+29.7575+129.9000/+29.7600+129.9136/+29.7653+129.9200/+29.7746+129.9400/+29.7787+129.9600/+29.7800+129.9635/+29.7956+129.9800/+29.8000+129.9987/+29.8006+130.0000/+29.8072+130.0200/+29.8114+130.0400/+29.8152+130.0600/+29.8200+130.0738/+29.8231+130.0800/ 北東 50 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6600+129.7200/+29.6400+129.7399/+29.6212+129.7200/+29.6400+129.7012/+29.6600+129.7200/ 東 1 鹿児島県十島村 4630400 2026-07-14T21:00:00+09:00 2026-07-15T00:00:00+09:00 降灰 70 +29.8631+130.0800/+29.8649+130.1000/+29.8674+130.1200/+29.8631+130.1400/+29.8600+130.1488/+29.8537+130.1600/+29.8400+130.1692/+29.8300+130.1600/+29.8200+130.1481/+29.8132+130.1400/+29.8000+130.1239/+29.7976+130.1200/+29.7816+130.1000/+29.7800+130.0964/+29.7744+130.0800/+29.7659+130.0600/+29.7606+130.0400/+29.7600+130.0389/+29.7442+130.0200/+29.7424+130.0000/+29.7400+129.9940/+29.7303+129.9800/+29.7228+129.9600/+29.7200+129.9484/+29.7147+129.9400/+29.7048+129.9200/+29.7004+129.9000/+29.7000+129.8991/+29.6847+129.8800/+29.6809+129.8600/+29.6800+129.8562/+29.6655+129.8400/+29.6608+129.8200/+29.6600+129.8148/+29.6458+129.8000/+29.6404+129.7800/+29.6400+129.7770/+29.6230+129.7600/+29.6201+129.7400/+29.6200+129.7200/+29.6206+129.7000/+29.6400+129.6806/+29.6600+129.6831/+29.6769+129.7000/+29.6799+129.7200/+29.6800+129.7214/+29.6986+129.7400/+29.6998+129.7600/+29.7000+129.7617/+29.7180+129.7800/+29.7199+129.8000/+29.7200+129.8009/+29.7377+129.8200/+29.7400+129.8384/+29.7415+129.8400/+29.7572+129.8600/+29.7600+129.8747/+29.7650+129.8800/+29.7763+129.9000/+29.7800+129.9176/+29.7819+129.9200/+29.7955+129.9400/+29.7995+129.9600/+29.8000+129.9611/+29.8171+129.9800/+29.8200+129.9905/+29.8279+130.0000/+29.8370+130.0200/+29.8400+130.0295/+29.8444+130.0400/+29.8559+130.0600/+29.8600+130.0704/+29.8631+130.0800/ 北東 50 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6613+129.7200/+29.6600+129.7245/+29.6485+129.7400/+29.6400+129.7430/+29.6370+129.7400/+29.6212+129.7200/+29.6400+129.7012/+29.6600+129.7187/+29.6613+129.7200/ 北東 3 鹿児島県十島村 4630400 2026-07-15T00:00:00+09:00 2026-07-15T03:00:00+09:00 降灰 70 +29.7842+130.0600/+29.7869+130.0800/+29.7898+130.1000/+29.7906+130.1200/+29.7910+130.1400/+29.7915+130.1600/+29.7920+130.1800/+29.7944+130.2000/+29.7916+130.2200/+29.7950+130.2400/+29.7815+130.2600/+29.7800+130.2603/+29.7600+130.2630/+29.7572+130.2600/+29.7417+130.2400/+29.7400+130.2375/+29.7368+130.2200/+29.7361+130.2000/+29.7279+130.1800/+29.7200+130.1614/+29.7192+130.1600/+29.7086+130.1400/+29.7094+130.1200/+29.7066+130.1000/+29.7017+130.0800/+29.7000+130.0698/+29.6953+130.0600/+29.6894+130.0400/+29.6876+130.0200/+29.6847+130.0000/+29.6823+129.9800/+29.6800+129.9625/+29.6784+129.9600/+29.6688+129.9400/+29.6642+129.9200/+29.6619+129.9000/+29.6605+129.8800/+29.6600+129.8743/+29.6487+129.8600/+29.6423+129.8400/+29.6407+129.8200/+29.6402+129.8000/+29.6400+129.7978/+29.6228+129.7800/+29.6202+129.7600/+29.6200+129.7400/+29.6200+129.7200/+29.6211+129.7000/+29.6400+129.6811/+29.6600+129.6869/+29.6731+129.7000/+29.6799+129.7200/+29.6800+129.7400/+29.6800+129.7405/+29.6988+129.7600/+29.6997+129.7800/+29.7000+129.7879/+29.7115+129.8000/+29.7178+129.8200/+29.7193+129.8400/+29.7200+129.8480/+29.7293+129.8600/+29.7357+129.8800/+29.7381+129.9000/+29.7400+129.9183/+29.7411+129.9200/+29.7514+129.9400/+29.7546+129.9600/+29.7578+129.9800/+29.7600+129.9888/+29.7699+130.0000/+29.7755+130.0200/+29.7790+130.0400/+29.7800+130.0453/+29.7842+130.0600/ 東 60 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6593+129.7200/+29.6558+129.7400/+29.6400+129.7511/+29.6312+129.7400/+29.6212+129.7200/+29.6400+129.7012/+29.6593+129.7200/ 東 3 鹿児島県十島村 4630400 2026-07-15T03:00:00+09:00 2026-07-15T06:00:00+09:00 降灰 70 +29.7634+130.1600/+29.7643+130.1800/+29.7651+130.2000/+29.7674+130.2200/+29.7657+130.2400/+29.7634+130.2600/+29.7602+130.2800/+29.7600+130.2812/+29.7426+130.3000/+29.7400+130.3022/+29.7390+130.3000/+29.7286+130.2800/+29.7200+130.2644/+29.7175+130.2600/+29.7056+130.2400/+29.7000+130.2320/+29.6980+130.2200/+29.6950+130.2000/+29.6929+130.1800/+29.6912+130.1600/+29.6866+130.1400/+29.6811+130.1200/+29.6800+130.1083/+29.6788+130.1000/+29.6733+130.0800/+29.6691+130.0600/+29.6661+130.0400/+29.6691+130.0200/+29.6674+130.0000/+29.6642+129.9800/+29.6618+129.9600/+29.6605+129.9400/+29.6600+129.9286/+29.6565+129.9200/+29.6458+129.9000/+29.6429+129.8800/+29.6412+129.8600/+29.6404+129.8400/+29.6400+129.8261/+29.6352+129.8200/+29.6232+129.8000/+29.6206+129.7800/+29.6201+129.7600/+29.6200+129.7400/+29.6200+129.7200/+29.6214+129.7000/+29.6400+129.6814/+29.6600+129.6910/+29.6690+129.7000/+29.6799+129.7200/+29.6799+129.7400/+29.6800+129.7518/+29.6882+129.7600/+29.6986+129.7800/+29.6994+129.8000/+29.6998+129.8200/+29.7000+129.8256/+29.7116+129.8400/+29.7164+129.8600/+29.7181+129.8800/+29.7192+129.9000/+29.7200+129.9096/+29.7264+129.9200/+29.7319+129.9400/+29.7353+129.9600/+29.7372+129.9800/+29.7395+130.0000/+29.7400+130.0020/+29.7516+130.0200/+29.7518+130.0400/+29.7535+130.0600/+29.7545+130.0800/+29.7551+130.1000/+29.7585+130.1200/+29.7599+130.1400/+29.7600+130.1405/+29.7634+130.1600/ 東 60 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6588+129.7200/+29.6533+129.7400/+29.6400+129.7524/+29.6301+129.7400/+29.6212+129.7200/+29.6400+129.7012/+29.6588+129.7200/ 東 3 鹿児島県十島村 4630400 　現在、諏訪之瀬島は噴火警戒レベル２（火口周辺規制）です。諏訪之瀬島で噴火が発生した場合には、１４日２１時から２４時までは火口から北東方向に降灰が予想されます。 　１４日１２時から１５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 　１４日１２時から１５時まで　北東　　　　　　４０ｋｍ　　１ｋｍ　　　　　 　１４日１５時から１８時まで　北東　　　　　　４０ｋｍ　　１ｋｍ　　　　　 　１４日１８時から２１時まで　北東　　　　　　５０ｋｍ　　１ｋｍ　　　　　 　１４日２１時から２４時まで　北東　　　　　　５０ｋｍ　　３ｋｍ　　　　　 　１５日００時から０３時まで　東　　　　　　　６０ｋｍ　　３ｋｍ　　　　　 　１５日０３時から０６時まで　東　　　　　　　６０ｋｍ　　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。 　鹿児島県：十島村 　 　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。