2026-10-08T05:00:00Z 通常 気象庁本庁 気象庁 2026-10-08T14:00:00+09:00 2026-10-08T15:00:00+09:00 2026-10-09T09:00:00+09:00 506 発表 1 降灰予報 1.1_0 　現在、桜島は噴火警戒レベル３（入山規制）です。桜島で噴火が発生した場合には、８日２１時から２４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 桜島 506 降灰 70 鹿児島県鹿児島市 4620100 鹿児島県枕崎市 4620400 鹿児島県日置市 4621600 鹿児島県いちき串木野市 4621900 鹿児島県南さつま市 4622000 鹿児島県南九州市 4622300 小さな噴石の落下 75 鹿児島県鹿児島市 4620100 降灰予報（定時） 06 桜島 506 +3135.55+13039.40+1117/ 降灰 70 鹿児島県鹿児島市 4620100 鹿児島県枕崎市 4620400 鹿児島県日置市 4621600 鹿児島県いちき串木野市 4621900 鹿児島県南さつま市 4622000 鹿児島県南九州市 4622300 小さな噴石の落下 75 鹿児島県鹿児島市 4620100 2026-10-08T15:00:00+09:00 2026-10-08T18:00:00+09:00 降灰 70 +31.6155+130.4600/+31.6177+130.4800/+31.6103+130.5000/+31.6167+130.5200/+31.6161+130.5400/+31.6133+130.5600/+31.6120+130.5800/+31.6124+130.6000/+31.6000+130.6137/+31.6000+130.6200/+31.6000+130.6400/+31.6000+130.6600/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6797/+31.5202+130.6600/+31.5200+130.6597/+31.5000+130.6497/+31.4871+130.6400/+31.4800+130.6387/+31.4600+130.6320/+31.4480+130.6200/+31.4421+130.6000/+31.4400+130.5952/+31.4253+130.5800/+31.4200+130.5624/+31.4177+130.5600/+31.4053+130.5400/+31.4035+130.5200/+31.4012+130.5000/+31.4000+130.4946/+31.3800+130.4948/+31.3600+130.4881/+31.3501+130.4800/+31.3487+130.4600/+31.3400+130.4411/+31.3393+130.4400/+31.3393+130.4200/+31.3400+130.4189/+31.3447+130.4000/+31.3400+130.3901/+31.3312+130.3800/+31.3200+130.3642/+31.3140+130.3600/+31.3182+130.3400/+31.3200+130.3329/+31.3205+130.3200/+31.3200+130.3107/+31.3165+130.3000/+31.3113+130.2800/+31.3200+130.2644/+31.3207+130.2600/+31.3239+130.2400/+31.3248+130.2200/+31.3400+130.2107/+31.3600+130.2039/+31.3632+130.2000/+31.3600+130.1801/+31.3599+130.1800/+31.3600+130.1799/+31.3733+130.1600/+31.3800+130.1536/+31.4000+130.1436/+31.4200+130.1510/+31.4253+130.1600/+31.4400+130.1752/+31.4493+130.1800/+31.4600+130.1906/+31.4649+130.2000/+31.4798+130.2200/+31.4800+130.2204/+31.4993+130.2400/+31.5000+130.2414/+31.5091+130.2600/+31.5192+130.2800/+31.5187+130.3000/+31.5200+130.3017/+31.5322+130.3200/+31.5381+130.3400/+31.5400+130.3524/+31.5441+130.3600/+31.5574+130.3800/+31.5600+130.3957/+31.5643+130.4000/+31.5800+130.4057/+31.5943+130.4200/+31.5991+130.4400/+31.6000+130.4434/+31.6155+130.4600/ 南西 50 鹿児島県鹿児島市 4620100 鹿児島県枕崎市 4620400 鹿児島県日置市 4621600 鹿児島県南さつま市 4622000 鹿児島県南九州市 4622300 小さな噴石の落下 75 1 +31.5848+130.6200/+31.5987+130.6400/+31.5988+130.6600/+31.5800+130.6788/+31.5600+130.6761/+31.5439+130.6600/+31.5445+130.6400/+31.5557+130.6200/+31.5600+130.6148/+31.5800+130.6132/+31.5848+130.6200/ 南西 4 鹿児島県鹿児島市 4620100 2026-10-08T18:00:00+09:00 2026-10-08T21:00:00+09:00 降灰 70 +31.7169+130.0000/+31.7172+130.0200/+31.7175+130.0400/+31.7109+130.0600/+31.7000+130.0704/+31.6989+130.0800/+31.6969+130.1000/+31.6966+130.1200/+31.6963+130.1400/+31.6800+130.1594/+31.6797+130.1600/+31.6795+130.1800/+31.6791+130.2000/+31.6769+130.2200/+31.6691+130.2400/+31.6600+130.2489/+31.6558+130.2600/+31.6556+130.2800/+31.6536+130.3000/+31.6510+130.3200/+31.6491+130.3400/+31.6400+130.3491/+31.6344+130.3600/+31.6359+130.3800/+31.6200+130.3964/+31.6193+130.4000/+31.6179+130.4200/+31.6177+130.4400/+31.6176+130.4600/+31.6146+130.4800/+31.6000+130.4993/+31.6000+130.5000/+31.6000+130.5021/+31.6088+130.5200/+31.6000+130.5289/+31.5999+130.5400/+31.6000+130.5600/+31.6000+130.5800/+31.6000+130.6000/+31.6000+130.6200/+31.6000+130.6400/+31.6000+130.6600/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6400/+31.5400+130.6399/+31.5201+130.6200/+31.5200+130.6000/+31.5004+130.5800/+31.5000+130.5744/+31.4856+130.5600/+31.4809+130.5400/+31.4800+130.5330/+31.4670+130.5200/+31.4600+130.5064/+31.4536+130.5000/+31.4464+130.4800/+31.4411+130.4600/+31.4425+130.4400/+31.4429+130.4200/+31.4424+130.4000/+31.4400+130.3849/+31.4326+130.3800/+31.4230+130.3600/+31.4200+130.3500/+31.4163+130.3400/+31.4123+130.3200/+31.4093+130.3000/+31.4076+130.2800/+31.4106+130.2600/+31.4200+130.2451/+31.4271+130.2400/+31.4262+130.2200/+31.4254+130.2000/+31.4396+130.1800/+31.4400+130.1796/+31.4436+130.1600/+31.4415+130.1400/+31.4436+130.1200/+31.4474+130.1000/+31.4506+130.0800/+31.4582+130.0600/+31.4600+130.0557/+31.4657+130.0400/+31.4694+130.0200/+31.4745+130.0000/+31.4800+129.9849/+31.4823+129.9800/+31.4968+129.9600/+31.5000+129.9564/+31.5144+129.9400/+31.5200+129.9353/+31.5400+129.9253/+31.5555+129.9200/+31.5600+129.9188/+31.5800+129.9140/+31.6000+129.9108/+31.6200+129.9160/+31.6293+129.9200/+31.6400+129.9274/+31.6536+129.9400/+31.6600+129.9425/+31.6800+129.9519/+31.6875+129.9600/+31.6995+129.9800/+31.7000+129.9818/+31.7169+130.0000/ 西 70 鹿児島県鹿児島市 4620100 鹿児島県日置市 4621600 鹿児島県南さつま市 4622000 鹿児島県南九州市 4622300 小さな噴石の落下 75 1 +31.5912+130.6200/+31.5988+130.6400/+31.5988+130.6600/+31.5800+130.6788/+31.5600+130.6749/+31.5451+130.6600/+31.5433+130.6400/+31.5491+130.6200/+31.5600+130.6024/+31.5800+130.6021/+31.5912+130.6200/ 南西 4 鹿児島県鹿児島市 4620100 2026-10-08T21:00:00+09:00 2026-10-09T00:00:00+09:00 降灰 70 +31.7281+130.1400/+31.7200+130.1471/+31.7167+130.1600/+31.7191+130.1800/+31.7200+130.1909/+31.7266+130.2000/+31.7200+130.2080/+31.7193+130.2200/+31.7185+130.2400/+31.7184+130.2600/+31.7164+130.2800/+31.7160+130.3000/+31.7147+130.3200/+31.7094+130.3400/+31.7052+130.3600/+31.7000+130.3652/+31.6800+130.3751/+31.6795+130.3800/+31.6785+130.4000/+31.6770+130.4200/+31.6672+130.4400/+31.6600+130.4483/+31.6598+130.4600/+31.6586+130.4800/+31.6400+130.4997/+31.6400+130.5000/+31.6399+130.5200/+31.6398+130.5400/+31.6375+130.5600/+31.6200+130.5779/+31.6200+130.5800/+31.6200+130.6000/+31.6200+130.6200/+31.6200+130.6400/+31.6196+130.6600/+31.6000+130.6796/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6400/+31.5400+130.6200/+31.5400+130.6173/+31.5228+130.6000/+31.5206+130.5800/+31.5203+130.5600/+31.5202+130.5400/+31.5200+130.5200/+31.5203+130.5000/+31.5204+130.4800/+31.5203+130.4600/+31.5200+130.4487/+31.5132+130.4400/+31.5103+130.4200/+31.5200+130.4092/+31.5205+130.4000/+31.5207+130.3800/+31.5200+130.3715/+31.5085+130.3600/+31.5016+130.3400/+31.5010+130.3200/+31.5009+130.3000/+31.5010+130.2800/+31.5003+130.2600/+31.5000+130.2594/+31.4819+130.2400/+31.4816+130.2200/+31.4813+130.2000/+31.4804+130.1800/+31.4800+130.1708/+31.4709+130.1600/+31.4600+130.1558/+31.4471+130.1400/+31.4455+130.1200/+31.4443+130.1000/+31.4434+130.0800/+31.4426+130.0600/+31.4420+130.0400/+31.4415+130.0200/+31.4409+130.0000/+31.4400+129.9899/+31.4345+129.9800/+31.4258+129.9600/+31.4215+129.9400/+31.4200+129.9205/+31.4200+129.9200/+31.4183+129.9000/+31.4200+129.8958/+31.4270+129.8800/+31.4378+129.8600/+31.4400+129.8565/+31.4439+129.8400/+31.4538+129.8200/+31.4600+129.8134/+31.4763+129.8000/+31.4775+129.7800/+31.4800+129.7626/+31.4806+129.7600/+31.5000+129.7442/+31.5084+129.7400/+31.5200+129.7360/+31.5400+129.7307/+31.5600+129.7357/+31.5646+129.7400/+31.5800+129.7577/+31.5817+129.7600/+31.6000+129.7770/+31.6041+129.7800/+31.6200+129.7982/+31.6210+129.8000/+31.6342+129.8200/+31.6400+129.8400/+31.6400+129.8401/+31.6445+129.8600/+31.6466+129.8800/+31.6481+129.9000/+31.6554+129.9200/+31.6591+129.9400/+31.6600+129.9444/+31.6706+129.9600/+31.6799+129.9800/+31.6800+129.9802/+31.6848+130.0000/+31.6909+130.0200/+31.6936+130.0400/+31.6957+130.0600/+31.6974+130.0800/+31.6985+130.1000/+31.7000+130.1109/+31.7143+130.1200/+31.7200+130.1261/+31.7281+130.1400/ 西 90 鹿児島県鹿児島市 4620100 鹿児島県日置市 4621600 鹿児島県いちき串木野市 4621900 小さな噴石の落下 75 1 +31.6022+130.6000/+31.6092+130.6200/+31.6000+130.6292/+31.5988+130.6400/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5603+130.6400/+31.5600+130.6224/+31.5593+130.6200/+31.5600+130.6136/+31.5635+130.6000/+31.5800+130.5905/+31.6000+130.5961/+31.6022+130.6000/ 西 6 鹿児島県鹿児島市 4620100 2026-10-09T00:00:00+09:00 2026-10-09T03:00:00+09:00 降灰 70 +31.7459+129.9800/+31.7513+130.0000/+31.7504+130.0200/+31.7499+130.0400/+31.7499+130.0600/+31.7503+130.0800/+31.7506+130.1000/+31.7501+130.1200/+31.7496+130.1400/+31.7488+130.1600/+31.7400+130.1750/+31.7333+130.1800/+31.7321+130.2000/+31.7200+130.2135/+31.7193+130.2200/+31.7168+130.2400/+31.7153+130.2600/+31.7000+130.2772/+31.6903+130.2800/+31.6865+130.3000/+31.6800+130.3119/+31.6799+130.3200/+31.6792+130.3400/+31.6600+130.3592/+31.6595+130.3600/+31.6594+130.3800/+31.6587+130.4000/+31.6561+130.4200/+31.6488+130.4400/+31.6400+130.4489/+31.6399+130.4600/+31.6398+130.4800/+31.6393+130.5000/+31.6356+130.5200/+31.6200+130.5359/+31.6200+130.5400/+31.6200+130.5600/+31.6200+130.5800/+31.6200+130.6000/+31.6200+130.6200/+31.6200+130.6400/+31.6195+130.6600/+31.6000+130.6795/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6594/+31.5206+130.6400/+31.5200+130.6200/+31.5200+130.6196/+31.5007+130.6000/+31.5000+130.5922/+31.4878+130.5800/+31.4811+130.5600/+31.4800+130.5411/+31.4788+130.5400/+31.4611+130.5200/+31.4665+130.5000/+31.4623+130.4800/+31.4612+130.4600/+31.4619+130.4400/+31.4628+130.4200/+31.4600+130.4099/+31.4563+130.4000/+31.4478+130.3800/+31.4471+130.3600/+31.4476+130.3400/+31.4548+130.3200/+31.4589+130.3000/+31.4540+130.2800/+31.4535+130.2600/+31.4600+130.2453/+31.4639+130.2400/+31.4800+130.2227/+31.4821+130.2200/+31.4930+130.2000/+31.4982+130.1800/+31.5000+130.1749/+31.5073+130.1600/+31.5035+130.1400/+31.5017+130.1200/+31.5018+130.1000/+31.5024+130.0800/+31.5035+130.0600/+31.5050+130.0400/+31.5063+130.0200/+31.5075+130.0000/+31.5092+129.9800/+31.5117+129.9600/+31.5148+129.9400/+31.5185+129.9200/+31.5200+129.9140/+31.5247+129.9000/+31.5353+129.8800/+31.5400+129.8745/+31.5574+129.8600/+31.5600+129.8578/+31.5800+129.8425/+31.5844+129.8400/+31.6000+129.8267/+31.6200+129.8315/+31.6400+129.8355/+31.6486+129.8400/+31.6600+129.8469/+31.6694+129.8600/+31.6800+129.8788/+31.6806+129.8800/+31.6887+129.9000/+31.7000+129.9085/+31.7200+129.9193/+31.7208+129.9200/+31.7345+129.9400/+31.7398+129.9600/+31.7400+129.9608/+31.7459+129.9800/ 西 80 鹿児島県鹿児島市 4620100 鹿児島県日置市 4621600 鹿児島県いちき串木野市 4621900 鹿児島県南さつま市 4622000 鹿児島県南九州市 4622300 小さな噴石の落下 75 1 +31.6136+130.6200/+31.6153+130.6400/+31.6000+130.6553/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5600+130.6462/+31.5538+130.6400/+31.5596+130.6200/+31.5600+130.6190/+31.5672+130.6000/+31.5800+130.5869/+31.5926+130.6000/+31.6000+130.6031/+31.6136+130.6200/ 西 6 鹿児島県鹿児島市 4620100 2026-10-09T03:00:00+09:00 2026-10-09T06:00:00+09:00 降灰 70 +31.6838+130.0000/+31.6845+130.0200/+31.6852+130.0400/+31.6853+130.0600/+31.6847+130.0800/+31.6841+130.1000/+31.6864+130.1200/+31.6881+130.1400/+31.6800+130.1481/+31.6747+130.1600/+31.6753+130.1800/+31.6759+130.2000/+31.6761+130.2200/+31.6763+130.2400/+31.6633+130.2600/+31.6600+130.2650/+31.6595+130.2800/+31.6593+130.3000/+31.6591+130.3200/+31.6588+130.3400/+31.6400+130.3588/+31.6391+130.3600/+31.6388+130.3800/+31.6381+130.4000/+31.6374+130.4200/+31.6282+130.4400/+31.6200+130.4495/+31.6200+130.4600/+31.6200+130.4800/+31.6199+130.5000/+31.6198+130.5200/+31.6195+130.5400/+31.6189+130.5600/+31.6184+130.5800/+31.6197+130.6000/+31.6198+130.6200/+31.6199+130.6400/+31.6187+130.6600/+31.6000+130.6787/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6592/+31.5208+130.6400/+31.5200+130.6200/+31.5200+130.6192/+31.5008+130.6000/+31.5000+130.5800/+31.4811+130.5600/+31.4801+130.5400/+31.4800+130.5394/+31.4625+130.5200/+31.4603+130.5000/+31.4600+130.4987/+31.4431+130.4800/+31.4433+130.4600/+31.4475+130.4400/+31.4400+130.4237/+31.4362+130.4200/+31.4200+130.4130/+31.4051+130.4000/+31.4007+130.3800/+31.4000+130.3765/+31.3917+130.3600/+31.3822+130.3400/+31.3808+130.3200/+31.3800+130.3187/+31.3696+130.3000/+31.3663+130.2800/+31.3666+130.2600/+31.3669+130.2400/+31.3648+130.2200/+31.3632+130.2000/+31.3600+130.1942/+31.3461+130.1800/+31.3400+130.1675/+31.3348+130.1600/+31.3272+130.1400/+31.3229+130.1200/+31.3200+130.1032/+31.3195+130.1000/+31.3200+130.0969/+31.3238+130.0800/+31.3331+130.0600/+31.3396+130.0400/+31.3315+130.0200/+31.3240+130.0000/+31.3363+129.9800/+31.3400+129.9768/+31.3480+129.9600/+31.3600+129.9410/+31.3604+129.9400/+31.3646+129.9200/+31.3689+129.9000/+31.3766+129.8800/+31.3800+129.8745/+31.3948+129.8600/+31.4000+129.8561/+31.4067+129.8400/+31.4185+129.8200/+31.4200+129.8183/+31.4400+129.8039/+31.4429+129.8000/+31.4447+129.7800/+31.4480+129.7600/+31.4582+129.7400/+31.4600+129.7380/+31.4742+129.7200/+31.4800+129.7155/+31.5000+129.7055/+31.5146+129.7000/+31.5200+129.6951/+31.5400+129.6813/+31.5600+129.6833/+31.5752+129.7000/+31.5800+129.7039/+31.5967+129.7200/+31.6000+129.7238/+31.6200+129.7310/+31.6400+129.7399/+31.6401+129.7400/+31.6600+129.7575/+31.6616+129.7600/+31.6699+129.7800/+31.6748+129.8000/+31.6678+129.8200/+31.6600+129.8346/+31.6585+129.8400/+31.6575+129.8600/+31.6596+129.8800/+31.6600+129.8841/+31.6642+129.9000/+31.6659+129.9200/+31.6674+129.9400/+31.6732+129.9600/+31.6798+129.9800/+31.6800+129.9808/+31.6838+130.0000/ +31.6545+130.5000/+31.6400+130.5125/+31.6275+130.5000/+31.6400+130.4816/+31.6545+130.5000/ 西 90 鹿児島県鹿児島市 4620100 鹿児島県日置市 4621600 鹿児島県南さつま市 4622000 鹿児島県南九州市 4622300 小さな噴石の落下 75 1 +31.5887+130.6000/+31.5960+130.6200/+31.5988+130.6400/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5600+130.6502/+31.5498+130.6400/+31.5522+130.6200/+31.5597+130.6000/+31.5600+130.5992/+31.5800+130.5821/+31.5887+130.6000/ 西 6 鹿児島県鹿児島市 4620100 2026-10-09T06:00:00+09:00 2026-10-09T09:00:00+09:00 降灰 70 +31.7024+130.1800/+31.7076+130.2000/+31.7118+130.2200/+31.7139+130.2400/+31.7150+130.2600/+31.7061+130.2800/+31.7092+130.3000/+31.7090+130.3200/+31.7050+130.3400/+31.7000+130.3559/+31.6990+130.3600/+31.6800+130.3727/+31.6792+130.3800/+31.6787+130.4000/+31.6779+130.4200/+31.6689+130.4400/+31.6600+130.4504/+31.6599+130.4600/+31.6596+130.4800/+31.6588+130.5000/+31.6551+130.5200/+31.6400+130.5369/+31.6400+130.5400/+31.6399+130.5600/+31.6393+130.5800/+31.6317+130.6000/+31.6200+130.6121/+31.6200+130.6200/+31.6200+130.6400/+31.6194+130.6600/+31.6000+130.6794/+31.5800+130.6800/+31.5600+130.6799/+31.5401+130.6600/+31.5400+130.6400/+31.5400+130.6374/+31.5226+130.6200/+31.5202+130.6000/+31.5201+130.5800/+31.5200+130.5647/+31.5157+130.5600/+31.5023+130.5400/+31.5014+130.5200/+31.5015+130.5000/+31.5016+130.4800/+31.5104+130.4600/+31.5036+130.4400/+31.5015+130.4200/+31.5000+130.4034/+31.4966+130.4000/+31.4913+130.3800/+31.5000+130.3702/+31.5018+130.3600/+31.5002+130.3400/+31.5005+130.3200/+31.5003+130.3000/+31.5000+130.2875/+31.4941+130.2800/+31.4838+130.2600/+31.4801+130.2400/+31.4800+130.2382/+31.4652+130.2200/+31.4600+130.2081/+31.4575+130.2000/+31.4537+130.1800/+31.4500+130.1600/+31.4415+130.1400/+31.4410+130.1200/+31.4407+130.1000/+31.4401+130.0800/+31.4400+130.0765/+31.4342+130.0600/+31.4266+130.0400/+31.4203+130.0200/+31.4200+130.0185/+31.4165+130.0000/+31.4107+129.9800/+31.4078+129.9600/+31.4051+129.9400/+31.4031+129.9200/+31.4019+129.9000/+31.4000+129.8850/+31.3924+129.8800/+31.3800+129.8663/+31.3764+129.8600/+31.3680+129.8400/+31.3626+129.8200/+31.3600+129.8049/+31.3587+129.8000/+31.3551+129.7800/+31.3516+129.7600/+31.3488+129.7400/+31.3469+129.7200/+31.3452+129.7000/+31.3514+129.6800/+31.3600+129.6645/+31.3622+129.6600/+31.3752+129.6400/+31.3800+129.6339/+31.3974+129.6200/+31.4000+129.6186/+31.4200+129.6024/+31.4241+129.6000/+31.4400+129.5822/+31.4600+129.5804/+31.4800+129.5930/+31.4881+129.6000/+31.5000+129.6039/+31.5200+129.6138/+31.5274+129.6200/+31.5400+129.6386/+31.5411+129.6400/+31.5589+129.6600/+31.5600+129.6614/+31.5800+129.6749/+31.5844+129.6800/+31.5948+129.7000/+31.5983+129.7200/+31.6000+129.7336/+31.6019+129.7400/+31.6076+129.7600/+31.6128+129.7800/+31.6168+129.8000/+31.6200+129.8099/+31.6227+129.8200/+31.6268+129.8400/+31.6337+129.8600/+31.6390+129.8800/+31.6400+129.8859/+31.6435+129.9000/+31.6499+129.9200/+31.6532+129.9400/+31.6565+129.9600/+31.6591+129.9800/+31.6600+129.9906/+31.6659+130.0000/+31.6800+130.0188/+31.6805+130.0200/+31.6863+130.0400/+31.6920+130.0600/+31.6955+130.0800/+31.6971+130.1000/+31.6980+130.1200/+31.6985+130.1400/+31.6897+130.1600/+31.7000+130.1744/+31.7024+130.1800/ 西 100 鹿児島県鹿児島市 4620100 鹿児島県日置市 4621600 鹿児島県いちき串木野市 4621900 小さな噴石の落下 75 1 +31.6070+130.6000/+31.6147+130.6200/+31.6167+130.6400/+31.6000+130.6567/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5602+130.6400/+31.5612+130.6200/+31.5609+130.6000/+31.5800+130.5808/+31.6000+130.5860/+31.6070+130.6000/ 西 6 鹿児島県鹿児島市 4620100 　現在、桜島は噴火警戒レベル３（入山規制）です。桜島で噴火が発生した場合には、８日２１時から２４時までは火口から西方向に降灰が予想されます。 　８日１５時から９日９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 　０８日１５時から１８時まで　南西（鹿児島市谷山方向）　５０ｋｍ　　４ｋｍ　　　　　 　０８日１８時から２１時まで　西（鹿児島市街方向）　　　７０ｋｍ　　４ｋｍ　　　　　 　０８日２１時から２４時まで　西（鹿児島市街方向）　　　９０ｋｍ　　６ｋｍ　　　　　 　０９日００時から０３時まで　西（鹿児島市街方向）　　　８０ｋｍ　　６ｋｍ　　　　　 　０９日０３時から０６時まで　西（鹿児島市街方向）　　　９０ｋｍ　　６ｋｍ　　　　　 　０９日０６時から０９時まで　西（鹿児島市街方向）　　　１００ｋｍ　６ｋｍ　　　　　 　 　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：鹿児島市、日置市、枕崎市、南さつま市、南九州市、いちき串木野市 　 　噴煙が火口縁上３０００ｍ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。