2026-08-05T17:00:00Z 通常 気象庁本庁 気象庁 2026-08-06T02:00:00+09:00 2026-08-06T03:00:00+09:00 2026-08-06T21:00:00+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、６日０９時から１２時までは火口から南西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 2026-08-06T03:00:00+09:00 2026-08-06T06:00:00+09:00 降灰 70 +29.6592+129.6800/+29.6599+129.7000/+29.6597+129.7200/+29.6400+129.7397/+29.6200+129.7391/+29.6009+129.7200/+29.6000+129.7193/+29.5807+129.7000/+29.5800+129.6991/+29.5609+129.6800/+29.5600+129.6789/+29.5409+129.6600/+29.5400+129.6590/+29.5206+129.6400/+29.5200+129.6393/+29.5001+129.6200/+29.5000+129.6199/+29.4800+129.6061/+29.4737+129.6000/+29.4600+129.5888/+29.4511+129.5800/+29.4400+129.5703/+29.4287+129.5600/+29.4200+129.5531/+29.4000+129.5428/+29.3957+129.5400/+29.3800+129.5286/+29.3709+129.5200/+29.3600+129.5076/+29.3542+129.5000/+29.3400+129.4890/+29.3289+129.4800/+29.3200+129.4692/+29.3051+129.4600/+29.3000+129.4551/+29.2900+129.4400/+29.2800+129.4286/+29.2642+129.4200/+29.2600+129.4158/+29.2472+129.4000/+29.2400+129.3919/+29.2254+129.3800/+29.2200+129.3749/+29.2061+129.3600/+29.2000+129.3518/+29.1881+129.3400/+29.1800+129.3309/+29.1706+129.3200/+29.1600+129.3073/+29.1533+129.3000/+29.1400+129.2818/+29.1384+129.2800/+29.1200+129.2620/+29.1178+129.2600/+29.1041+129.2400/+29.1000+129.2332/+29.0933+129.2200/+29.0800+129.2065/+29.0677+129.2000/+29.0800+129.1948/+29.1000+129.1914/+29.1108+129.2000/+29.1187+129.2200/+29.1200+129.2207/+29.1400+129.2240/+29.1600+129.2313/+29.1715+129.2400/+29.1800+129.2492/+29.1971+129.2600/+29.2000+129.2610/+29.2200+129.2738/+29.2300+129.2800/+29.2400+129.2861/+29.2580+129.3000/+29.2600+129.3014/+29.2800+129.3159/+29.2870+129.3200/+29.3000+129.3266/+29.3172+129.3400/+29.3200+129.3429/+29.3327+129.3600/+29.3400+129.3646/+29.3600+129.3776/+29.3648+129.3800/+29.3800+129.3936/+29.3838+129.4000/+29.4000+129.4158/+29.4056+129.4200/+29.4200+129.4340/+29.4244+129.4400/+29.4400+129.4475/+29.4538+129.4600/+29.4600+129.4657/+29.4720+129.4800/+29.4791+129.5000/+29.4800+129.5007/+29.5000+129.5200/+29.5200+129.5386/+29.5214+129.5400/+29.5399+129.5600/+29.5400+129.5601/+29.5597+129.5800/+29.5600+129.5803/+29.5794+129.6000/+29.5800+129.6005/+29.5993+129.6200/+29.6000+129.6206/+29.6193+129.6400/+29.6200+129.6407/+29.6393+129.6600/+29.6400+129.6608/+29.6592+129.6800/ 南西 80 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6588+129.7000/+29.6588+129.7200/+29.6400+129.7388/+29.6212+129.7200/+29.6200+129.7153/+29.6047+129.7000/+29.6060+129.6800/+29.6200+129.6695/+29.6296+129.6800/+29.6400+129.6812/+29.6588+129.7000/ 南西 4 鹿児島県十島村 4630400 2026-08-06T06:00:00+09:00 2026-08-06T09:00:00+09:00 降灰 70 +29.6585+129.6800/+29.6599+129.7000/+29.6596+129.7200/+29.6400+129.7396/+29.6200+129.7391/+29.6009+129.7200/+29.6000+129.7196/+29.5804+129.7000/+29.5800+129.6996/+29.5601+129.6800/+29.5600+129.6798/+29.5400+129.6710/+29.5290+129.6600/+29.5200+129.6559/+29.5038+129.6400/+29.5000+129.6375/+29.4817+129.6200/+29.4800+129.6187/+29.4600+129.6053/+29.4546+129.6000/+29.4400+129.5921/+29.4266+129.5800/+29.4200+129.5756/+29.4000+129.5632/+29.3950+129.5600/+29.3800+129.5535/+29.3626+129.5400/+29.3600+129.5375/+29.3420+129.5200/+29.3400+129.5180/+29.3200+129.5048/+29.3102+129.5000/+29.3000+129.4919/+29.2915+129.4800/+29.2800+129.4694/+29.2613+129.4600/+29.2600+129.4591/+29.2400+129.4428/+29.2366+129.4400/+29.2200+129.4287/+29.2093+129.4200/+29.2000+129.4114/+29.1868+129.4000/+29.1800+129.3917/+29.1682+129.3800/+29.1600+129.3733/+29.1400+129.3602/+29.1397+129.3600/+29.1220+129.3400/+29.1200+129.3373/+29.1000+129.3229/+29.0950+129.3200/+29.0800+129.3112/+29.0614+129.3000/+29.0600+129.2903/+29.0575+129.2800/+29.0400+129.2640/+29.0352+129.2600/+29.0400+129.2441/+29.0600+129.2516/+29.0718+129.2600/+29.0800+129.2655/+29.1000+129.2683/+29.1200+129.2757/+29.1359+129.2800/+29.1400+129.2809/+29.1600+129.2880/+29.1800+129.2987/+29.1824+129.3000/+29.2000+129.3075/+29.2200+129.3171/+29.2271+129.3200/+29.2400+129.3247/+29.2600+129.3341/+29.2673+129.3400/+29.2800+129.3500/+29.2935+129.3600/+29.3000+129.3631/+29.3200+129.3762/+29.3277+129.3800/+29.3400+129.3902/+29.3464+129.4000/+29.3600+129.4078/+29.3800+129.4156/+29.3844+129.4200/+29.3945+129.4400/+29.4000+129.4430/+29.4200+129.4508/+29.4313+129.4600/+29.4400+129.4658/+29.4558+129.4800/+29.4600+129.5000/+29.4800+129.5140/+29.4862+129.5200/+29.5000+129.5284/+29.5114+129.5400/+29.5200+129.5461/+29.5339+129.5600/+29.5400+129.5646/+29.5554+129.5800/+29.5600+129.5833/+29.5766+129.6000/+29.5800+129.6029/+29.5970+129.6200/+29.6000+129.6226/+29.6174+129.6400/+29.6200+129.6421/+29.6379+129.6600/+29.6400+129.6615/+29.6585+129.6800/ 南西 80 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6588+129.7000/+29.6588+129.7200/+29.6400+129.7388/+29.6212+129.7200/+29.6200+129.7164/+29.6031+129.7000/+29.6024+129.6800/+29.6200+129.6678/+29.6322+129.6800/+29.6400+129.6812/+29.6588+129.7000/ 南西 4 鹿児島県十島村 4630400 2026-08-06T09:00:00+09:00 2026-08-06T12:00:00+09:00 降灰 70 +29.6586+129.6800/+29.6599+129.7000/+29.6595+129.7200/+29.6400+129.7394/+29.6200+129.7386/+29.6014+129.7200/+29.6000+129.7192/+29.5808+129.7000/+29.5800+129.6991/+29.5609+129.6800/+29.5600+129.6789/+29.5411+129.6600/+29.5400+129.6589/+29.5210+129.6400/+29.5200+129.6389/+29.5009+129.6200/+29.5000+129.6191/+29.4807+129.6000/+29.4800+129.5993/+29.4602+129.5800/+29.4600+129.5798/+29.4400+129.5646/+29.4353+129.5600/+29.4200+129.5505/+29.4000+129.5417/+29.3975+129.5400/+29.3800+129.5319/+29.3672+129.5200/+29.3600+129.5088/+29.3537+129.5000/+29.3400+129.4925/+29.3255+129.4800/+29.3200+129.4743/+29.3000+129.4666/+29.2925+129.4600/+29.2831+129.4400/+29.2800+129.4365/+29.2600+129.4291/+29.2429+129.4200/+29.2400+129.4169/+29.2252+129.4000/+29.2200+129.3948/+29.2035+129.3800/+29.2000+129.3771/+29.1800+129.3635/+29.1768+129.3600/+29.1623+129.3400/+29.1600+129.3376/+29.1400+129.3235/+29.1351+129.3200/+29.1200+129.3045/+29.1170+129.3000/+29.1004+129.2800/+29.1000+129.2798/+29.0800+129.2659/+29.0732+129.2600/+29.0600+129.2411/+29.0589+129.2400/+29.0400+129.2240/+29.0346+129.2200/+29.0200+129.2097/+29.0052+129.2000/+29.0088+129.1800/+29.0200+129.1764/+29.0400+129.1755/+29.0550+129.1800/+29.0600+129.1812/+29.0800+129.1937/+29.0894+129.2000/+29.1000+129.2074/+29.1187+129.2200/+29.1200+129.2207/+29.1400+129.2301/+29.1586+129.2400/+29.1600+129.2410/+29.1800+129.2579/+29.1828+129.2600/+29.2000+129.2672/+29.2200+129.2782/+29.2224+129.2800/+29.2400+129.2998/+29.2402+129.3000/+29.2600+129.3095/+29.2795+129.3200/+29.2800+129.3203/+29.2993+129.3400/+29.3000+129.3406/+29.3138+129.3600/+29.3200+129.3639/+29.3400+129.3709/+29.3517+129.3800/+29.3600+129.3938/+29.3663+129.4000/+29.3800+129.4045/+29.3940+129.4200/+29.4000+129.4346/+29.4054+129.4400/+29.4200+129.4448/+29.4386+129.4600/+29.4400+129.4610/+29.4600+129.4800/+29.4600+129.4802/+29.4656+129.5000/+29.4800+129.5117/+29.4883+129.5200/+29.5000+129.5285/+29.5115+129.5400/+29.5200+129.5461/+29.5339+129.5600/+29.5400+129.5650/+29.5549+129.5800/+29.5600+129.5844/+29.5756+129.6000/+29.5800+129.6031/+29.5969+129.6200/+29.6000+129.6227/+29.6173+129.6400/+29.6200+129.6417/+29.6383+129.6600/+29.6400+129.6614/+29.6586+129.6800/ +29.0026+129.1600/+29.0000+129.1692/+28.9972+129.1600/+29.0000+129.1578/+29.0026+129.1600/ 南西 90 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6588+129.7000/+29.6588+129.7200/+29.6400+129.7388/+29.6212+129.7200/+29.6200+129.7172/+29.6028+129.7000/+29.6000+129.6800/+29.6000+129.6798/+29.5964+129.6600/+29.6000+129.6570/+29.6024+129.6600/+29.6200+129.6659/+29.6341+129.6800/+29.6400+129.6812/+29.6588+129.7000/ 南西 7 鹿児島県十島村 4630400 2026-08-06T12:00:00+09:00 2026-08-06T15:00:00+09:00 降灰 70 +29.6592+129.6800/+29.6599+129.7000/+29.6588+129.7200/+29.6400+129.7388/+29.6200+129.7364/+29.6036+129.7200/+29.6000+129.7149/+29.5851+129.7000/+29.5800+129.6831/+29.5769+129.6800/+29.5601+129.6600/+29.5600+129.6597/+29.5404+129.6400/+29.5400+129.6392/+29.5208+129.6200/+29.5200+129.6184/+29.5016+129.6000/+29.5000+129.5973/+29.4827+129.5800/+29.4800+129.5759/+29.4643+129.5600/+29.4600+129.5532/+29.4466+129.5400/+29.4400+129.5335/+29.4200+129.5315/+29.4078+129.5200/+29.4020+129.5000/+29.4000+129.4971/+29.3800+129.4885/+29.3713+129.4800/+29.3600+129.4662/+29.3432+129.4600/+29.3400+129.4584/+29.3305+129.4400/+29.3200+129.4265/+29.3075+129.4200/+29.3000+129.4126/+29.2875+129.4000/+29.2800+129.3946/+29.2639+129.3800/+29.2600+129.3741/+29.2496+129.3600/+29.2400+129.3476/+29.2311+129.3400/+29.2200+129.3310/+29.2110+129.3200/+29.2011+129.3000/+29.2000+129.2984/+29.1800+129.2854/+29.1739+129.2800/+29.1600+129.2632/+29.1571+129.2600/+29.1408+129.2400/+29.1400+129.2393/+29.1200+129.2212/+29.1189+129.2200/+29.1026+129.2000/+29.1000+129.1967/+29.0806+129.1800/+29.0800+129.1795/+29.0600+129.1607/+29.0592+129.1600/+29.0438+129.1400/+29.0400+129.1352/+29.0281+129.1200/+29.0200+129.1114/+29.0072+129.1000/+29.0153+129.0800/+29.0200+129.0784/+29.0400+129.0764/+29.0506+129.0800/+29.0600+129.0828/+29.0787+129.1000/+29.0800+129.1019/+29.1000+129.1141/+29.1101+129.1200/+29.1200+129.1269/+29.1350+129.1400/+29.1400+129.1456/+29.1579+129.1600/+29.1600+129.1611/+29.1800+129.1746/+29.1874+129.1800/+29.2000+129.1899/+29.2102+129.2000/+29.2200+129.2072/+29.2375+129.2200/+29.2400+129.2218/+29.2600+129.2363/+29.2638+129.2400/+29.2800+129.2551/+29.2843+129.2600/+29.3000+129.2717/+29.3133+129.2800/+29.3200+129.2867/+29.3283+129.3000/+29.3400+129.3093/+29.3478+129.3200/+29.3600+129.3345/+29.3702+129.3400/+29.3800+129.3501/+29.3851+129.3600/+29.4000+129.3717/+29.4159+129.3800/+29.4200+129.3888/+29.4238+129.4000/+29.4400+129.4145/+29.4452+129.4200/+29.4554+129.4400/+29.4600+129.4444/+29.4800+129.4546/+29.4852+129.4600/+29.4800+129.4708/+29.4794+129.4800/+29.4800+129.4806/+29.4990+129.5000/+29.5000+129.5011/+29.5181+129.5200/+29.5200+129.5223/+29.5376+129.5400/+29.5400+129.5430/+29.5567+129.5600/+29.5600+129.5655/+29.5744+129.5800/+29.5800+129.5908/+29.5892+129.6000/+29.5999+129.6200/+29.6000+129.6201/+29.6197+129.6400/+29.6200+129.6403/+29.6396+129.6600/+29.6400+129.6608/+29.6592+129.6800/ +29.0015+129.0600/+29.0000+129.0643/+28.9977+129.0600/+29.0000+129.0584/+29.0015+129.0600/ 南西 100 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6588+129.7000/+29.6400+129.7199/+29.6200+129.7176/+29.6024+129.7000/+29.6000+129.6853/+29.5947+129.6800/+29.5927+129.6600/+29.6000+129.6479/+29.6200+129.6523/+29.6277+129.6600/+29.6363+129.6800/+29.6400+129.6811/+29.6588+129.7000/ 南西 7 鹿児島県十島村 4630400 2026-08-06T15:00:00+09:00 2026-08-06T18:00:00+09:00 降灰 70 +29.6595+129.6800/+29.6598+129.7000/+29.6582+129.7200/+29.6400+129.7380/+29.6200+129.7317/+29.6083+129.7200/+29.6001+129.7000/+29.6000+129.6998/+29.5803+129.6800/+29.5800+129.6790/+29.5610+129.6600/+29.5600+129.6550/+29.5450+129.6400/+29.5401+129.6200/+29.5400+129.6198/+29.5207+129.6000/+29.5200+129.5983/+29.5019+129.5800/+29.5000+129.5747/+29.4854+129.5600/+29.4800+129.5458/+29.4743+129.5400/+29.4604+129.5200/+29.4600+129.5193/+29.4400+129.5146/+29.4243+129.5000/+29.4200+129.4933/+29.4074+129.4800/+29.4000+129.4618/+29.3975+129.4600/+29.3800+129.4409/+29.3794+129.4400/+29.3600+129.4203/+29.3594+129.4200/+29.3401+129.4000/+29.3400+129.3999/+29.3245+129.3800/+29.3200+129.3656/+29.3140+129.3600/+29.3000+129.3500/+29.2860+129.3400/+29.2800+129.3358/+29.2671+129.3200/+29.2600+129.3017/+29.2592+129.3000/+29.2403+129.2800/+29.2400+129.2797/+29.2215+129.2600/+29.2200+129.2575/+29.2107+129.2400/+29.2000+129.2253/+29.1926+129.2200/+29.1800+129.2063/+29.1761+129.2000/+29.1632+129.1800/+29.1600+129.1754/+29.1467+129.1600/+29.1400+129.1494/+29.1335+129.1400/+29.1209+129.1200/+29.1200+129.1187/+29.1063+129.1000/+29.1000+129.0936/+29.0848+129.0800/+29.0800+129.0754/+29.0648+129.0600/+29.0600+129.0514/+29.0518+129.0400/+29.0400+129.0230/+29.0378+129.0200/+29.0208+129.0000/+29.0200+128.9945/+29.0142+128.9800/+29.0000+128.9737/+28.9894+128.9600/+28.9856+128.9400/+29.0000+128.9281/+29.0144+128.9400/+29.0200+128.9490/+29.0363+128.9600/+29.0400+128.9622/+29.0600+128.9763/+29.0639+128.9800/+29.0800+128.9925/+29.0927+129.0000/+29.1000+129.0033/+29.1181+129.0200/+29.1200+129.0218/+29.1399+129.0400/+29.1400+129.0402/+29.1594+129.0600/+29.1600+129.0605/+29.1796+129.0800/+29.1800+129.0804/+29.2000+129.0974/+29.2025+129.1000/+29.2200+129.1129/+29.2278+129.1200/+29.2400+129.1337/+29.2460+129.1400/+29.2600+129.1521/+29.2684+129.1600/+29.2800+129.1705/+29.2875+129.1800/+29.2982+129.2000/+29.3000+129.2015/+29.3200+129.2120/+29.3285+129.2200/+29.3400+129.2397/+29.3402+129.2400/+29.3600+129.2591/+29.3612+129.2600/+29.3800+129.2746/+29.3829+129.2800/+29.3915+129.3000/+29.3982+129.3200/+29.4000+129.3217/+29.4200+129.3291/+29.4297+129.3400/+29.4359+129.3600/+29.4400+129.3674/+29.4501+129.3800/+29.4600+129.3954/+29.4666+129.4000/+29.4800+129.4077/+29.4906+129.4200/+29.4978+129.4400/+29.4992+129.4600/+29.5000+129.4614/+29.5172+129.4800/+29.5200+129.4853/+29.5347+129.5000/+29.5400+129.5165/+29.5435+129.5200/+29.5593+129.5400/+29.5600+129.5415/+29.5778+129.5600/+29.5800+129.5674/+29.5920+129.5800/+29.5997+129.6000/+29.6000+129.6006/+29.6191+129.6200/+29.6200+129.6240/+29.6358+129.6400/+29.6399+129.6600/+29.6400+129.6604/+29.6595+129.6800/ 南西 100 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6566+129.6800/+29.6588+129.7000/+29.6554+129.7200/+29.6400+129.7354/+29.6246+129.7200/+29.6200+129.7176/+29.6023+129.7000/+29.6010+129.6800/+29.6000+129.6691/+29.5954+129.6600/+29.6000+129.6423/+29.6067+129.6400/+29.6200+129.6387/+29.6213+129.6400/+29.6310+129.6600/+29.6400+129.6634/+29.6566+129.6800/ 南西 7 鹿児島県十島村 4630400 2026-08-06T18:00:00+09:00 2026-08-06T21:00:00+09:00 降灰 70 +29.6574+129.6600/+29.6598+129.6800/+29.6598+129.7000/+29.6561+129.7200/+29.6400+129.7359/+29.6206+129.7200/+29.6200+129.7200/+29.6003+129.7000/+29.6000+129.6979/+29.5821+129.6800/+29.5801+129.6600/+29.5800+129.6591/+29.5610+129.6400/+29.5600+129.6253/+29.5547+129.6200/+29.5407+129.6000/+29.5400+129.5957/+29.5244+129.5800/+29.5204+129.5600/+29.5200+129.5584/+29.5025+129.5400/+29.5000+129.5288/+29.4914+129.5200/+29.4812+129.5000/+29.4800+129.4964/+29.4605+129.4800/+29.4600+129.4793/+29.4400+129.4637/+29.4372+129.4600/+29.4269+129.4400/+29.4200+129.4243/+29.4162+129.4200/+29.4043+129.4000/+29.4000+129.3922/+29.3815+129.3800/+29.3800+129.3781/+29.3717+129.3600/+29.3626+129.3400/+29.3600+129.3326/+29.3427+129.3200/+29.3400+129.3175/+29.3272+129.3000/+29.3200+129.2889/+29.3153+129.2800/+29.3071+129.2600/+29.3000+129.2427/+29.2972+129.2400/+29.2800+129.2219/+29.2787+129.2200/+29.2686+129.2000/+29.2600+129.1823/+29.2582+129.1800/+29.2431+129.1600/+29.2400+129.1550/+29.2310+129.1400/+29.2204+129.1200/+29.2200+129.1193/+29.2090+129.1000/+29.2000+129.0844/+29.1964+129.0800/+29.1809+129.0600/+29.1800+129.0581/+29.1698+129.0400/+29.1600+129.0242/+29.1567+129.0200/+29.1400+129.0020/+29.1386+129.0000/+29.1357+128.9800/+29.1292+128.9600/+29.1301+128.9400/+29.1400+128.9339/+29.1600+128.9390/+29.1613+128.9400/+29.1800+128.9546/+29.1921+128.9600/+29.2000+128.9627/+29.2147+128.9800/+29.2200+128.9862/+29.2322+129.0000/+29.2400+129.0075/+29.2550+129.0200/+29.2600+129.0236/+29.2747+129.0400/+29.2800+129.0461/+29.2932+129.0600/+29.3000+129.0650/+29.3141+129.0800/+29.3200+129.0882/+29.3268+129.1000/+29.3400+129.1158/+29.3446+129.1200/+29.3600+129.1361/+29.3632+129.1400/+29.3783+129.1600/+29.3800+129.1621/+29.3917+129.1800/+29.4000+129.1967/+29.4028+129.2000/+29.4200+129.2109/+29.4282+129.2200/+29.4385+129.2400/+29.4400+129.2453/+29.4473+129.2600/+29.4600+129.2783/+29.4607+129.2800/+29.4738+129.3000/+29.4789+129.3200/+29.4800+129.3216/+29.4947+129.3400/+29.5000+129.3507/+29.5068+129.3600/+29.5148+129.3800/+29.5200+129.3916/+29.5306+129.4000/+29.5400+129.4086/+29.5478+129.4200/+29.5400+129.4320/+29.5389+129.4400/+29.5400+129.4435/+29.5539+129.4600/+29.5594+129.4800/+29.5600+129.4818/+29.5756+129.5000/+29.5794+129.5200/+29.5800+129.5224/+29.5964+129.5400/+29.5995+129.5600/+29.6000+129.5622/+29.6172+129.5800/+29.6196+129.6000/+29.6200+129.6025/+29.6372+129.6200/+29.6398+129.6400/+29.6400+129.6424/+29.6574+129.6600/ 南西 90 鹿児島県十島村 4630400 小さな噴石の落下 75 1 +29.6573+129.6800/+29.6588+129.7000/+29.6457+129.7200/+29.6400+129.7257/+29.6343+129.7200/+29.6200+129.7173/+29.6027+129.7000/+29.6034+129.6800/+29.6000+129.6624/+29.5976+129.6600/+29.5992+129.6400/+29.6000+129.6376/+29.6200+129.6230/+29.6266+129.6400/+29.6336+129.6600/+29.6400+129.6627/+29.6573+129.6800/ 南西 8 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、６日０９時から１２時までは火口から南西方向に降灰が予想されます。 　６日３時から６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 　０６日０３時から０６時まで　南西　　　　　　８０ｋｍ　　４ｋｍ　　　　　 　０６日０６時から０９時まで　南西　　　　　　８０ｋｍ　　４ｋｍ　　　　　 　０６日０９時から１２時まで　南西　　　　　　９０ｋｍ　　７ｋｍ　　　　　 　０６日１２時から１５時まで　南西　　　　　　１００ｋｍ　７ｋｍ　　　　　 　０６日１５時から１８時まで　南西　　　　　　１００ｋｍ　７ｋｍ　　　　　 　０６日１８時から２１時まで　南西　　　　　　９０ｋｍ　　８ｋｍ　　　　　 　 　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。 　強風のため、遠方まで小さな噴石が流されるおそれがあります。