2026-06-13T17:00:00Z 通常 気象庁本庁 気象庁 2026-06-14T02:00:00+09:00 2026-06-14T03:00:00+09:00 2026-06-14T21:00:00+09:00 508 発表 1 降灰予報 1.1_0 　現在、薩摩硫黄島は噴火警戒レベル２（火口周辺規制）です。薩摩硫黄島で噴火が発生した場合には、１４日０９時から１２時までは火口から西方向に降灰が予想されます。 降灰予報（定時） 06 薩摩硫黄島 508 降灰 70 鹿児島県三島村 4630300 小さな噴石の落下 75 鹿児島県三島村 4630300 降灰予報（定時） 06 薩摩硫黄島 508 +3047.58+13018.32+704/ 降灰 70 鹿児島県三島村 4630300 小さな噴石の落下 75 鹿児島県三島村 4630300 2026-06-14T03:00:00+09:00 2026-06-14T06:00:00+09:00 降灰 70 +30.9869+130.0600/+30.9878+130.0800/+30.9933+130.1000/+30.9803+130.1200/+30.9800+130.1204/+30.9730+130.1400/+30.9647+130.1600/+30.9600+130.1656/+30.9515+130.1800/+30.9400+130.1901/+30.9323+130.2000/+30.9200+130.2150/+30.9169+130.2200/+30.9000+130.2361/+30.8979+130.2400/+30.8800+130.2578/+30.8786+130.2600/+30.8600+130.2783/+30.8593+130.2800/+30.8400+130.2991/+30.8399+130.3000/+30.8200+130.3198/+30.8196+130.3200/+30.8000+130.3396/+30.7800+130.3390/+30.7610+130.3200/+30.7601+130.3000/+30.7625+130.2800/+30.7800+130.2625/+30.7805+130.2600/+30.7872+130.2400/+30.8000+130.2266/+30.8019+130.2200/+30.8133+130.2000/+30.8200+130.1915/+30.8241+130.1800/+30.8400+130.1605/+30.8404+130.1600/+30.8518+130.1400/+30.8600+130.1306/+30.8685+130.1200/+30.8800+130.1060/+30.8862+130.1000/+30.8992+130.0800/+30.9000+130.0790/+30.9200+130.0635/+30.9294+130.0600/+30.9400+130.0518/+30.9600+130.0406/+30.9800+130.0511/+30.9869+130.0600/ 北西 30 鹿児島県三島村 4630300 小さな噴石の落下 75 1 +30.8190+130.3000/+30.8000+130.3188/+30.7812+130.3000/+30.8000+130.2808/+30.8190+130.3000/ 北西 1 鹿児島県三島村 4630300 2026-06-14T06:00:00+09:00 2026-06-14T09:00:00+09:00 降灰 70 +30.9674+130.0800/+30.9640+130.1000/+30.9600+130.1053/+30.9511+130.1200/+30.9400+130.1389/+30.9394+130.1400/+30.9266+130.1600/+30.9200+130.1657/+30.9107+130.1800/+30.9000+130.1921/+30.8953+130.2000/+30.8800+130.2182/+30.8784+130.2200/+30.8677+130.2400/+30.8600+130.2480/+30.8526+130.2600/+30.8400+130.2730/+30.8393+130.2800/+30.8200+130.2999/+30.8200+130.3000/+30.8187+130.3200/+30.8000+130.3387/+30.7800+130.3372/+30.7628+130.3200/+30.7601+130.3000/+30.7601+130.2800/+30.7610+130.2600/+30.7672+130.2400/+30.7800+130.2237/+30.7801+130.2200/+30.7806+130.2000/+30.7815+130.1800/+30.7830+130.1600/+30.7862+130.1400/+30.7896+130.1200/+30.8000+130.1042/+30.8011+130.1000/+30.8027+130.0800/+30.8069+130.0600/+30.8122+130.0400/+30.8161+130.0200/+30.8200+130.0086/+30.8225+130.0000/+30.8307+129.9800/+30.8400+129.9667/+30.8450+129.9600/+30.8587+129.9400/+30.8600+129.9381/+30.8800+129.9245/+30.8915+129.9200/+30.9000+129.9162/+30.9071+129.9200/+30.9200+129.9376/+30.9212+129.9400/+30.9272+129.9600/+30.9298+129.9800/+30.9268+130.0000/+30.9221+130.0200/+30.9200+130.0225/+30.9108+130.0400/+30.9003+130.0600/+30.9000+130.0625/+30.8996+130.0800/+30.8967+130.1000/+30.8959+130.1200/+30.9000+130.1244/+30.9052+130.1200/+30.9200+130.1088/+30.9348+130.1000/+30.9399+130.0800/+30.9400+130.0799/+30.9600+130.0737/+30.9674+130.0800/ 西 40 鹿児島県三島村 4630300 小さな噴石の落下 75 1 +30.8040+130.2800/+30.8188+130.3000/+30.8000+130.3188/+30.7812+130.3000/+30.7964+130.2800/+30.8000+130.2756/+30.8040+130.2800/ 北西 3 鹿児島県三島村 4630300 2026-06-14T09:00:00+09:00 2026-06-14T12:00:00+09:00 降灰 70 +31.0227+129.9800/+31.0200+129.9836/+31.0095+130.0000/+31.0018+130.0200/+31.0000+130.0225/+30.9841+130.0400/+30.9800+130.0455/+30.9756+130.0600/+30.9610+130.0800/+30.9600+130.0813/+30.9486+130.1000/+30.9400+130.1116/+30.9358+130.1200/+30.9200+130.1399/+30.9200+130.1400/+30.9102+130.1600/+30.9000+130.1716/+30.8955+130.1800/+30.8800+130.1988/+30.8793+130.2000/+30.8699+130.2200/+30.8600+130.2307/+30.8565+130.2400/+30.8400+130.2595/+30.8399+130.2600/+30.8362+130.2800/+30.8200+130.2975/+30.8200+130.3000/+30.8164+130.3200/+30.8000+130.3364/+30.7800+130.3329/+30.7671+130.3200/+30.7601+130.3000/+30.7601+130.2800/+30.7601+130.2600/+30.7603+130.2400/+30.7605+130.2200/+30.7607+130.2000/+30.7609+130.1800/+30.7611+130.1600/+30.7615+130.1400/+30.7620+130.1200/+30.7620+130.1000/+30.7651+130.0800/+30.7677+130.0600/+30.7678+130.0400/+30.7746+130.0200/+30.7800+130.0018/+30.7804+130.0000/+30.7839+129.9800/+30.7893+129.9600/+30.7974+129.9400/+30.8000+129.9352/+30.8089+129.9200/+30.8186+129.9000/+30.8200+129.8953/+30.8245+129.8800/+30.8341+129.8600/+30.8400+129.8512/+30.8480+129.8400/+30.8570+129.8200/+30.8600+129.8144/+30.8690+129.8000/+30.8800+129.7874/+30.8889+129.7800/+30.9000+129.7634/+30.9192+129.7800/+30.9200+129.7815/+30.9259+129.8000/+30.9326+129.8200/+30.9310+129.8400/+30.9263+129.8600/+30.9214+129.8800/+30.9200+129.8832/+30.9157+129.9000/+30.9133+129.9200/+30.9069+129.9400/+30.9001+129.9600/+30.9000+129.9604/+30.8983+129.9800/+30.8947+130.0000/+30.8800+130.0177/+30.8791+130.0200/+30.8791+130.0400/+30.8776+130.0600/+30.8752+130.0800/+30.8720+130.1000/+30.8800+130.1165/+30.8921+130.1000/+30.9000+130.0899/+30.9056+130.0800/+30.9200+130.0644/+30.9236+130.0600/+30.9395+130.0400/+30.9400+130.0394/+30.9584+130.0200/+30.9600+130.0185/+30.9743+130.0000/+30.9800+129.9912/+30.9949+129.9800/+31.0000+129.9760/+31.0200+129.9748/+31.0227+129.9800/ +30.8609+130.1400/+30.8600+130.1419/+30.8597+130.1400/+30.8600+130.1203/+30.8609+130.1400/ 西 50 鹿児島県三島村 4630300 小さな噴石の落下 75 1 +30.8134+130.2800/+30.8188+130.3000/+30.8000+130.3188/+30.7812+130.3000/+30.7832+130.2800/+30.8000+130.2633/+30.8134+130.2800/ 北西 3 鹿児島県三島村 4630300 2026-06-14T12:00:00+09:00 2026-06-14T15:00:00+09:00 降灰 70 +30.9459+129.9600/+30.9495+129.9800/+30.9588+130.0000/+30.9521+130.0200/+30.9401+130.0400/+30.9400+130.0401/+30.9302+130.0600/+30.9251+130.0800/+30.9200+130.0887/+30.9148+130.1000/+30.9044+130.1200/+30.9000+130.1282/+30.8955+130.1400/+30.8895+130.1600/+30.8800+130.1716/+30.8749+130.1800/+30.8670+130.2000/+30.8600+130.2078/+30.8551+130.2200/+30.8455+130.2400/+30.8400+130.2460/+30.8381+130.2600/+30.8321+130.2800/+30.8200+130.2924/+30.8199+130.3000/+30.8172+130.3200/+30.8000+130.3372/+30.7800+130.3346/+30.7654+130.3200/+30.7602+130.3000/+30.7601+130.2800/+30.7601+130.2600/+30.7601+130.2400/+30.7600+130.2200/+30.7600+130.2187/+30.7481+130.2000/+30.7452+130.1800/+30.7445+130.1600/+30.7439+130.1400/+30.7437+130.1200/+30.7433+130.1000/+30.7428+130.0800/+30.7436+130.0600/+30.7425+130.0400/+30.7415+130.0200/+30.7428+130.0000/+30.7400+129.9832/+30.7390+129.9800/+30.7400+129.9715/+30.7410+129.9600/+30.7435+129.9400/+30.7471+129.9200/+30.7480+129.9000/+30.7464+129.8800/+30.7468+129.8600/+30.7472+129.8400/+30.7515+129.8200/+30.7568+129.8000/+30.7600+129.7842/+30.7608+129.7800/+30.7652+129.7600/+30.7710+129.7400/+30.7790+129.7200/+30.7800+129.7179/+30.7895+129.7000/+30.7993+129.6800/+30.8000+129.6788/+30.8032+129.6800/+30.8200+129.6884/+30.8336+129.7000/+30.8400+129.7065/+30.8458+129.7200/+30.8519+129.7400/+30.8535+129.7600/+30.8520+129.7800/+30.8517+129.8000/+30.8510+129.8200/+30.8501+129.8400/+30.8521+129.8600/+30.8541+129.8800/+30.8508+129.9000/+30.8577+129.9200/+30.8600+129.9256/+30.8800+129.9344/+30.8990+129.9200/+30.9000+129.9192/+30.9032+129.9200/+30.9200+129.9262/+30.9356+129.9400/+30.9400+129.9472/+30.9459+129.9600/ 西 60 鹿児島県三島村 4630300 小さな噴石の落下 75 1 +30.8144+130.2800/+30.8188+130.3000/+30.8000+130.3188/+30.7801+130.3000/+30.7800+130.2921/+30.7780+130.2800/+30.7800+130.2751/+30.8000+130.2615/+30.8144+130.2800/ 西 3 鹿児島県三島村 4630300 2026-06-14T15:00:00+09:00 2026-06-14T18:00:00+09:00 降灰 70 +30.9030+129.6800/+30.9072+129.7000/+30.9089+129.7200/+30.9103+129.7400/+30.9102+129.7600/+30.9089+129.7800/+30.9085+129.8000/+30.9051+129.8200/+30.9046+129.8400/+30.9014+129.8600/+30.9000+129.8687/+30.8981+129.8800/+30.8955+129.9000/+30.8882+129.9200/+30.8832+129.9400/+30.8800+129.9517/+30.8789+129.9600/+30.8773+129.9800/+30.8761+130.0000/+30.8600+130.0193/+30.8598+130.0200/+30.8575+130.0400/+30.8563+130.0600/+30.8550+130.0800/+30.8553+130.1000/+30.8600+130.1080/+30.8718+130.1200/+30.8691+130.1400/+30.8657+130.1600/+30.8600+130.1781/+30.8597+130.1800/+30.8563+130.2000/+30.8518+130.2200/+30.8400+130.2365/+30.8396+130.2400/+30.8379+130.2600/+30.8338+130.2800/+30.8200+130.2943/+30.8199+130.3000/+30.8129+130.3200/+30.8000+130.3329/+30.7800+130.3259/+30.7741+130.3200/+30.7603+130.3000/+30.7601+130.2800/+30.7601+130.2600/+30.7602+130.2400/+30.7604+130.2200/+30.7607+130.2000/+30.7613+130.1800/+30.7618+130.1600/+30.7625+130.1400/+30.7637+130.1200/+30.7653+130.1000/+30.7660+130.0800/+30.7677+130.0600/+30.7701+130.0400/+30.7723+130.0200/+30.7729+130.0000/+30.7695+129.9800/+30.7768+129.9600/+30.7800+129.9517/+30.7817+129.9400/+30.7843+129.9200/+30.7872+129.9000/+30.7870+129.8800/+30.7957+129.8600/+30.8000+129.8532/+30.8051+129.8400/+30.8087+129.8200/+30.8128+129.8000/+30.8184+129.7800/+30.8200+129.7745/+30.8249+129.7600/+30.8316+129.7400/+30.8383+129.7200/+30.8400+129.7156/+30.8528+129.7000/+30.8600+129.6921/+30.8800+129.6850/+30.8885+129.6800/+30.9000+129.6687/+30.9030+129.6800/ +30.8806+130.0800/+30.8800+130.0820/+30.8794+130.0800/+30.8800+130.0788/+30.8806+130.0800/ +30.8406+130.1400/+30.8400+130.1404/+30.8400+130.1400/+30.8400+130.1387/+30.8406+130.1400/ 西 60 鹿児島県三島村 4630300 小さな噴石の落下 75 1 +30.8152+130.2800/+30.8188+130.3000/+30.8000+130.3188/+30.7812+130.3000/+30.7827+130.2800/+30.8000+130.2609/+30.8152+130.2800/ 北西 3 鹿児島県三島村 4630300 2026-06-14T18:00:00+09:00 2026-06-14T21:00:00+09:00 降灰 70 +30.8605+129.7200/+30.8629+129.7400/+30.8650+129.7600/+30.8670+129.7800/+30.8641+129.8000/+30.8628+129.8200/+30.8613+129.8400/+30.8611+129.8600/+30.8609+129.8800/+30.8600+129.8825/+30.8551+129.9000/+30.8554+129.9200/+30.8539+129.9400/+30.8526+129.9600/+30.8516+129.9800/+30.8400+129.9923/+30.8390+130.0000/+30.8384+130.0200/+30.8386+130.0400/+30.8386+130.0600/+30.8393+130.0800/+30.8399+130.1000/+30.8400+130.1042/+30.8427+130.1200/+30.8424+130.1400/+30.8472+130.1600/+30.8400+130.1782/+30.8397+130.1800/+30.8379+130.2000/+30.8348+130.2200/+30.8298+130.2400/+30.8254+130.2600/+30.8200+130.2669/+30.8200+130.2800/+30.8199+130.3000/+30.8000+130.3200/+30.7800+130.3199/+30.7602+130.3000/+30.7601+130.2800/+30.7601+130.2600/+30.7601+130.2400/+30.7602+130.2200/+30.7603+130.2000/+30.7605+130.1800/+30.7605+130.1600/+30.7606+130.1400/+30.7607+130.1200/+30.7605+130.1000/+30.7607+130.0800/+30.7605+130.0600/+30.7608+130.0400/+30.7613+130.0200/+30.7615+130.0000/+30.7600+129.9946/+30.7489+129.9800/+30.7502+129.9600/+30.7523+129.9400/+30.7557+129.9200/+30.7593+129.9000/+30.7600+129.8973/+30.7630+129.8800/+30.7634+129.8600/+30.7638+129.8400/+30.7651+129.8200/+30.7669+129.8000/+30.7668+129.7800/+30.7708+129.7600/+30.7746+129.7400/+30.7776+129.7200/+30.7800+129.7058/+30.7810+129.7000/+30.7852+129.6800/+30.7905+129.6600/+30.7974+129.6400/+30.8000+129.6336/+30.8200+129.6395/+30.8210+129.6400/+30.8400+129.6537/+30.8419+129.6600/+30.8502+129.6800/+30.8564+129.7000/+30.8600+129.7161/+30.8605+129.7200/ 西 60 鹿児島県三島村 4630300 小さな噴石の落下 75 1 +30.8150+130.2800/+30.8188+130.3000/+30.8000+130.3188/+30.7812+130.3000/+30.7833+130.2800/+30.8000+130.2610/+30.8150+130.2800/ 北西 3 鹿児島県三島村 4630300 　現在、薩摩硫黄島は噴火警戒レベル２（火口周辺規制）です。薩摩硫黄島で噴火が発生した場合には、１４日０９時から１２時までは火口から西方向に降灰が予想されます。 　１４日３時から１４日２１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０３時から０６時まで　北西　　　　　　３０ｋｍ　　１ｋｍ　　　　　 　１４日０６時から０９時まで　西　　　　　　　４０ｋｍ　　３ｋｍ　　　　　 　１４日０９時から１２時まで　西　　　　　　　５０ｋｍ　　３ｋｍ　　　　　 　１４日１２時から１５時まで　西　　　　　　　６０ｋｍ　　３ｋｍ　　　　　 　１４日１５時から１８時まで　西　　　　　　　６０ｋｍ　　３ｋｍ　　　　　 　１４日１８時から２１時まで　西　　　　　　　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：三島村 　 　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。