2026-08-23T14:00:00Z 通常 気象庁本庁 気象庁 2026-08-23T23:00:00+09:00 2026-08-24T00:00:00+09:00 2026-08-24T18:00:00+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、２４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 桜島 506 降灰 70 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 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 鹿児島県薩摩川内市 4621500 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 鹿児島県鹿児島市 4620100 2026-08-24T00:00:00+09:00 2026-08-24T03:00:00+09:00 降灰 70 +31.8451+129.9400/+31.8501+129.9600/+31.8506+129.9800/+31.8509+130.0000/+31.8525+130.0200/+31.8540+130.0400/+31.8542+130.0600/+31.8533+130.0800/+31.8525+130.1000/+31.8500+130.1200/+31.8465+130.1400/+31.8417+130.1600/+31.8400+130.1654/+31.8362+130.1800/+31.8200+130.1997/+31.8000+130.1988/+31.7997+130.2000/+31.7989+130.2200/+31.7973+130.2400/+31.7930+130.2600/+31.7800+130.2750/+31.7622+130.2800/+31.7600+130.2828/+31.7524+130.3000/+31.7400+130.3106/+31.7395+130.3200/+31.7385+130.3400/+31.7385+130.3600/+31.7373+130.3800/+31.7200+130.3962/+31.7115+130.4000/+31.7064+130.4200/+31.7000+130.4264/+31.6955+130.4400/+31.6800+130.4585/+31.6799+130.4600/+31.6792+130.4800/+31.6736+130.5000/+31.6600+130.5145/+31.6599+130.5200/+31.6592+130.5400/+31.6505+130.5600/+31.6400+130.5705/+31.6399+130.5800/+31.6392+130.6000/+31.6200+130.6193/+31.6200+130.6200/+31.6200+130.6400/+31.6199+130.6600/+31.6000+130.6799/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6400/+31.5408+130.6200/+31.5441+130.6000/+31.5600+130.5825/+31.5600+130.5800/+31.5600+130.5600/+31.5601+130.5400/+31.5603+130.5200/+31.5607+130.5000/+31.5616+130.4800/+31.5766+130.4600/+31.5800+130.4566/+31.5802+130.4400/+31.5804+130.4200/+31.5807+130.4000/+31.5808+130.3800/+31.5820+130.3600/+31.5800+130.3499/+31.5701+130.3400/+31.5800+130.3234/+31.5801+130.3200/+31.5806+130.3000/+31.5805+130.2800/+31.5813+130.2600/+31.5825+130.2400/+31.5901+130.2200/+31.6000+130.2146/+31.6009+130.2000/+31.6017+130.1800/+31.6036+130.1600/+31.6050+130.1400/+31.6032+130.1200/+31.6063+130.1000/+31.6093+130.0800/+31.6174+130.0600/+31.6200+130.0550/+31.6366+130.0400/+31.6400+130.0360/+31.6441+130.0200/+31.6544+130.0000/+31.6600+129.9802/+31.6600+129.9800/+31.6657+129.9600/+31.6767+129.9400/+31.6800+129.9357/+31.7000+129.9216/+31.7040+129.9200/+31.7200+129.9152/+31.7400+129.9114/+31.7600+129.9098/+31.7800+129.9093/+31.8000+129.9086/+31.8200+129.9145/+31.8294+129.9200/+31.8400+129.9323/+31.8451+129.9400/ 西 70 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 +31.6095+130.6200/+31.6040+130.6400/+31.6000+130.6440/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5612+130.6400/+31.5676+130.6200/+31.5800+130.6030/+31.6000+130.6047/+31.6095+130.6200/ 北西 4 鹿児島県鹿児島市 4620100 2026-08-24T03:00:00+09:00 2026-08-24T06:00:00+09:00 降灰 70 +31.8243+130.0600/+31.8287+130.0800/+31.8316+130.1000/+31.8253+130.1200/+31.8200+130.1309/+31.8137+130.1400/+31.8000+130.1554/+31.7996+130.1600/+31.7983+130.1800/+31.7927+130.2000/+31.7893+130.2200/+31.7808+130.2400/+31.7800+130.2419/+31.7678+130.2600/+31.7600+130.2658/+31.7589+130.2800/+31.7549+130.3000/+31.7475+130.3200/+31.7400+130.3249/+31.7369+130.3400/+31.7341+130.3600/+31.7240+130.3800/+31.7200+130.3840/+31.7000+130.3900/+31.6982+130.4000/+31.6956+130.4200/+31.6800+130.4379/+31.6799+130.4400/+31.6784+130.4600/+31.6748+130.4800/+31.6600+130.4953/+31.6599+130.5000/+31.6592+130.5200/+31.6554+130.5400/+31.6400+130.5569/+31.6400+130.5600/+31.6397+130.5800/+31.6341+130.6000/+31.6200+130.6144/+31.6200+130.6200/+31.6200+130.6400/+31.6198+130.6600/+31.6000+130.6798/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6400/+31.5400+130.6200/+31.5400+130.6000/+31.5401+130.5800/+31.5402+130.5600/+31.5406+130.5400/+31.5412+130.5200/+31.5438+130.5000/+31.5600+130.4823/+31.5601+130.4800/+31.5602+130.4600/+31.5603+130.4400/+31.5600+130.4255/+31.5571+130.4200/+31.5600+130.4171/+31.5629+130.4000/+31.5644+130.3800/+31.5642+130.3600/+31.5608+130.3400/+31.5607+130.3200/+31.5611+130.3000/+31.5623+130.2800/+31.5624+130.2600/+31.5633+130.2400/+31.5617+130.2200/+31.5623+130.2000/+31.5619+130.1800/+31.5605+130.1600/+31.5640+130.1400/+31.5600+130.1206/+31.5597+130.1200/+31.5600+130.1193/+31.5673+130.1000/+31.5746+130.0800/+31.5800+130.0712/+31.5915+130.0600/+31.6000+130.0527/+31.6068+130.0400/+31.6200+130.0217/+31.6221+130.0200/+31.6400+130.0110/+31.6600+130.0068/+31.6800+130.0042/+31.7000+130.0020/+31.7126+130.0000/+31.7200+129.9933/+31.7400+129.9825/+31.7600+129.9870/+31.7711+130.0000/+31.7800+130.0067/+31.7941+130.0200/+31.8000+130.0269/+31.8143+130.0400/+31.8200+130.0498/+31.8243+130.0600/ 西 70 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 +31.6035+130.6200/+31.6068+130.6400/+31.6000+130.6468/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5612+130.6400/+31.5698+130.6200/+31.5800+130.6049/+31.6000+130.6120/+31.6035+130.6200/ 北西 4 鹿児島県鹿児島市 4620100 2026-08-24T06:00:00+09:00 2026-08-24T09:00:00+09:00 降灰 70 +31.7803+129.9600/+31.7867+129.9800/+31.7900+130.0000/+31.7940+130.0200/+31.7959+130.0400/+31.7958+130.0600/+31.7941+130.0800/+31.7920+130.1000/+31.7902+130.1200/+31.7872+130.1400/+31.7814+130.1600/+31.7800+130.1630/+31.7600+130.1738/+31.7583+130.1800/+31.7550+130.2000/+31.7523+130.2200/+31.7438+130.2400/+31.7440+130.2600/+31.7441+130.2800/+31.7400+130.2845/+31.7235+130.3000/+31.7200+130.3038/+31.7186+130.3200/+31.7179+130.3400/+31.7159+130.3600/+31.7000+130.3756/+31.6948+130.3800/+31.6800+130.3955/+31.6797+130.4000/+31.6790+130.4200/+31.6756+130.4400/+31.6753+130.4600/+31.6600+130.4762/+31.6598+130.4800/+31.6585+130.5000/+31.6531+130.5200/+31.6400+130.5332/+31.6400+130.5400/+31.6397+130.5600/+31.6356+130.5800/+31.6200+130.5956/+31.6200+130.6000/+31.6200+130.6200/+31.6200+130.6400/+31.6199+130.6600/+31.6000+130.6799/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6400/+31.5400+130.6200/+31.5400+130.6000/+31.5400+130.5800/+31.5400+130.5798/+31.5273+130.5600/+31.5245+130.5400/+31.5235+130.5200/+31.5400+130.5004/+31.5400+130.5000/+31.5400+130.4963/+31.5343+130.4800/+31.5400+130.4611/+31.5401+130.4600/+31.5446+130.4400/+31.5508+130.4200/+31.5443+130.4000/+31.5600+130.3820/+31.5618+130.3800/+31.5637+130.3600/+31.5602+130.3400/+31.5604+130.3200/+31.5606+130.3000/+31.5609+130.2800/+31.5610+130.2600/+31.5612+130.2400/+31.5600+130.2211/+31.5580+130.2200/+31.5569+130.2000/+31.5600+130.1946/+31.5603+130.1800/+31.5608+130.1600/+31.5605+130.1400/+31.5600+130.1387/+31.5420+130.1200/+31.5413+130.1000/+31.5440+130.0800/+31.5500+130.0600/+31.5600+130.0402/+31.5601+130.0400/+31.5648+130.0200/+31.5758+130.0000/+31.5800+129.9877/+31.5834+129.9800/+31.5972+129.9600/+31.6000+129.9570/+31.6043+129.9400/+31.6116+129.9200/+31.6200+129.9065/+31.6261+129.9000/+31.6400+129.8806/+31.6421+129.8800/+31.6600+129.8756/+31.6760+129.8800/+31.6800+129.8812/+31.7000+129.8886/+31.7118+129.9000/+31.7200+129.9041/+31.7400+129.9183/+31.7426+129.9200/+31.7600+129.9355/+31.7654+129.9400/+31.7800+129.9594/+31.7803+129.9600/ 西 70 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 +31.6047+130.6200/+31.6000+130.6247/+31.5988+130.6400/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5612+130.6400/+31.5662+130.6200/+31.5796+130.6000/+31.5800+130.5992/+31.5821+130.6000/+31.6000+130.6072/+31.6047+130.6200/ 西 6 鹿児島県鹿児島市 4620100 2026-08-24T09:00:00+09:00 2026-08-24T12:00:00+09:00 降灰 70 +31.8501+129.8400/+31.8505+129.8600/+31.8441+129.8800/+31.8400+129.8929/+31.8388+129.9000/+31.8375+129.9200/+31.8358+129.9400/+31.8341+129.9600/+31.8324+129.9800/+31.8304+130.0000/+31.8273+130.0200/+31.8232+130.0400/+31.8200+130.0577/+31.8195+130.0600/+31.8171+130.0800/+31.8141+130.1000/+31.8028+130.1200/+31.8000+130.1235/+31.7990+130.1400/+31.7978+130.1600/+31.7961+130.1800/+31.7800+130.1989/+31.7756+130.2000/+31.7600+130.2173/+31.7599+130.2200/+31.7580+130.2400/+31.7564+130.2600/+31.7489+130.2800/+31.7400+130.2889/+31.7296+130.3000/+31.7200+130.3168/+31.7199+130.3200/+31.7197+130.3400/+31.7185+130.3600/+31.7000+130.3781/+31.6800+130.3797/+31.6799+130.3800/+31.6797+130.4000/+31.6794+130.4200/+31.6777+130.4400/+31.6600+130.4599/+31.6600+130.4600/+31.6598+130.4800/+31.6590+130.5000/+31.6432+130.5200/+31.6400+130.5232/+31.6400+130.5400/+31.6398+130.5600/+31.6378+130.5800/+31.6200+130.5982/+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+130.6000/+31.5400+130.5800/+31.5400+130.5600/+31.5400+130.5400/+31.5401+130.5200/+31.5402+130.5000/+31.5404+130.4800/+31.5406+130.4600/+31.5400+130.4495/+31.5321+130.4400/+31.5296+130.4200/+31.5400+130.4049/+31.5408+130.4000/+31.5422+130.3800/+31.5428+130.3600/+31.5400+130.3492/+31.5308+130.3400/+31.5400+130.3215/+31.5407+130.3200/+31.5543+130.3000/+31.5600+130.2882/+31.5602+130.2800/+31.5600+130.2716/+31.5544+130.2600/+31.5565+130.2400/+31.5552+130.2200/+31.5600+130.2165/+31.5616+130.2000/+31.5624+130.1800/+31.5643+130.1600/+31.5672+130.1400/+31.5600+130.1273/+31.5533+130.1200/+31.5560+130.1000/+31.5546+130.0800/+31.5533+130.0600/+31.5533+130.0400/+31.5547+130.0200/+31.5565+130.0000/+31.5600+129.9892/+31.5624+129.9800/+31.5758+129.9600/+31.5800+129.9555/+31.6000+129.9440/+31.6009+129.9400/+31.6025+129.9200/+31.6052+129.9000/+31.6079+129.8800/+31.6148+129.8600/+31.6200+129.8497/+31.6287+129.8400/+31.6381+129.8200/+31.6400+129.8167/+31.6506+129.8000/+31.6600+129.7815/+31.6609+129.7800/+31.6783+129.7600/+31.6800+129.7587/+31.7000+129.7468/+31.7200+129.7417/+31.7400+129.7402/+31.7600+129.7416/+31.7800+129.7480/+31.7945+129.7600/+31.8000+129.7672/+31.8141+129.7800/+31.8200+129.7880/+31.8266+129.8000/+31.8395+129.8200/+31.8400+129.8211/+31.8501+129.8400/ 西 90 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 +31.6003+130.6000/+31.6136+130.6200/+31.6138+130.6400/+31.6000+130.6538/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5612+130.6400/+31.5649+130.6200/+31.5752+130.6000/+31.5800+130.5902/+31.6000+130.5992/+31.6003+130.6000/ 西 6 鹿児島県鹿児島市 4620100 2026-08-24T12:00:00+09:00 2026-08-24T15:00:00+09:00 降灰 70 +31.7830+129.7600/+31.7931+129.7800/+31.7979+129.8000/+31.7977+129.8200/+31.7975+129.8400/+31.7974+129.8600/+31.7975+129.8800/+31.7976+129.9000/+31.7986+129.9200/+31.7998+129.9400/+31.7993+129.9600/+31.7971+129.9800/+31.7951+130.0000/+31.7959+130.0200/+31.7966+130.0400/+31.7962+130.0600/+31.7942+130.0800/+31.7905+130.1000/+31.7916+130.1200/+31.7923+130.1400/+31.7915+130.1600/+31.7886+130.1800/+31.7800+130.1887/+31.7600+130.1818/+31.7588+130.2000/+31.7588+130.2200/+31.7589+130.2400/+31.7582+130.2600/+31.7564+130.2800/+31.7400+130.2965/+31.7366+130.3000/+31.7291+130.3200/+31.7200+130.3293/+31.7191+130.3400/+31.7183+130.3600/+31.7000+130.3783/+31.6964+130.3800/+31.6800+130.3980/+31.6799+130.4000/+31.6795+130.4200/+31.6786+130.4400/+31.6600+130.4598/+31.6600+130.4600/+31.6598+130.4800/+31.6593+130.5000/+31.6504+130.5200/+31.6400+130.5304/+31.6400+130.5400/+31.6398+130.5600/+31.6379+130.5800/+31.6200+130.5979/+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+130.6400/+31.5400+130.6200/+31.5400+130.6000/+31.5400+130.5800/+31.5400+130.5600/+31.5400+130.5400/+31.5400+130.5377/+31.5264+130.5200/+31.5253+130.5000/+31.5247+130.4800/+31.5237+130.4600/+31.5239+130.4400/+31.5245+130.4200/+31.5332+130.4000/+31.5311+130.3800/+31.5241+130.3600/+31.5200+130.3457/+31.5143+130.3400/+31.5175+130.3200/+31.5149+130.3000/+31.5096+130.2800/+31.5129+130.2600/+31.5200+130.2452/+31.5209+130.2400/+31.5224+130.2200/+31.5253+130.2000/+31.5272+130.1800/+31.5302+130.1600/+31.5283+130.1400/+31.5258+130.1200/+31.5297+130.1000/+31.5400+130.0864/+31.5414+130.0800/+31.5470+130.0600/+31.5520+130.0400/+31.5550+130.0200/+31.5596+130.0000/+31.5600+129.9988/+31.5641+129.9800/+31.5717+129.9600/+31.5800+129.9434/+31.5824+129.9400/+31.5953+129.9200/+31.6000+129.9153/+31.6014+129.9000/+31.6024+129.8800/+31.6043+129.8600/+31.6083+129.8400/+31.6145+129.8200/+31.6200+129.8100/+31.6295+129.8000/+31.6400+129.7867/+31.6443+129.7800/+31.6600+129.7649/+31.6651+129.7600/+31.6800+129.7438/+31.6854+129.7400/+31.7000+129.7205/+31.7200+129.7237/+31.7400+129.7256/+31.7600+129.7337/+31.7659+129.7400/+31.7800+129.7547/+31.7830+129.7600/ 西 90 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 +31.6031+130.6000/+31.6134+130.6200/+31.6155+130.6400/+31.6000+130.6555/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5612+130.6400/+31.5628+130.6200/+31.5723+130.6000/+31.5800+130.5893/+31.6000+130.5940/+31.6031+130.6000/ 西 6 鹿児島県鹿児島市 4620100 2026-08-24T15:00:00+09:00 2026-08-24T18:00:00+09:00 降灰 70 +31.8444+129.8800/+31.8482+129.9000/+31.8485+129.9200/+31.8488+129.9400/+31.8473+129.9600/+31.8435+129.9800/+31.8400+129.9939/+31.8390+130.0000/+31.8325+130.0200/+31.8200+130.0360/+31.8141+130.0400/+31.8000+130.0507/+31.7987+130.0600/+31.7980+130.0800/+31.7973+130.1000/+31.7961+130.1200/+31.7945+130.1400/+31.7935+130.1600/+31.7932+130.1800/+31.7817+130.2000/+31.7800+130.2083/+31.7769+130.2200/+31.7685+130.2400/+31.7600+130.2580/+31.7600+130.2600/+31.7596+130.2800/+31.7559+130.3000/+31.7400+130.3167/+31.7396+130.3200/+31.7328+130.3400/+31.7251+130.3600/+31.7200+130.3678/+31.7000+130.3795/+31.6988+130.3800/+31.6961+130.4000/+31.6800+130.4164/+31.6797+130.4200/+31.6787+130.4400/+31.6600+130.4596/+31.6600+130.4600/+31.6599+130.4800/+31.6593+130.5000/+31.6500+130.5200/+31.6400+130.5306/+31.6400+130.5400/+31.6398+130.5600/+31.6361+130.5800/+31.6200+130.5963/+31.6200+130.6000/+31.6200+130.6200/+31.6200+130.6400/+31.6197+130.6600/+31.6000+130.6797/+31.5800+130.6800/+31.5600+130.6800/+31.5400+130.6600/+31.5400+130.6400/+31.5400+130.6200/+31.5400+130.6000/+31.5400+130.5800/+31.5400+130.5600/+31.5400+130.5565/+31.5317+130.5400/+31.5292+130.5200/+31.5250+130.5000/+31.5264+130.4800/+31.5260+130.4600/+31.5266+130.4400/+31.5267+130.4200/+31.5321+130.4000/+31.5400+130.3890/+31.5403+130.3800/+31.5400+130.3744/+31.5285+130.3600/+31.5207+130.3400/+31.5200+130.3350/+31.5111+130.3200/+31.5116+130.3000/+31.5200+130.2879/+31.5217+130.2800/+31.5213+130.2600/+31.5213+130.2400/+31.5212+130.2200/+31.5216+130.2000/+31.5235+130.1800/+31.5293+130.1600/+31.5270+130.1400/+31.5226+130.1200/+31.5219+130.1000/+31.5400+130.0836/+31.5407+130.0800/+31.5461+130.0600/+31.5526+130.0400/+31.5600+130.0236/+31.5614+130.0200/+31.5800+130.0025/+31.5879+130.0000/+31.6000+129.9876/+31.6010+129.9800/+31.6066+129.9600/+31.6190+129.9400/+31.6200+129.9380/+31.6379+129.9200/+31.6400+129.9189/+31.6544+129.9000/+31.6600+129.8829/+31.6607+129.8800/+31.6690+129.8600/+31.6800+129.8429/+31.6832+129.8400/+31.6956+129.8200/+31.7000+129.8152/+31.7200+129.8002/+31.7205+129.8000/+31.7400+129.7886/+31.7600+129.7828/+31.7780+129.7800/+31.7800+129.7797/+31.8000+129.7772/+31.8049+129.7800/+31.8200+129.7944/+31.8235+129.8000/+31.8319+129.8200/+31.8369+129.8400/+31.8400+129.8600/+31.8400+129.8601/+31.8444+129.8800/ 西 90 鹿児島県鹿児島市 4620100 鹿児島県薩摩川内市 4621500 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 +31.6130+130.6200/+31.6141+130.6400/+31.6000+130.6541/+31.5988+130.6600/+31.5800+130.6788/+31.5612+130.6600/+31.5612+130.6400/+31.5643+130.6200/+31.5749+130.6000/+31.5800+130.5917/+31.5934+130.6000/+31.6000+130.6013/+31.6130+130.6200/ 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、２４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。 　２４日０時から２４日１８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 　２４日００時から０３時まで　西（鹿児島市街方向）　７０ｋｍ　　４ｋｍ　　　　　 　２４日０３時から０６時まで　西（鹿児島市街方向）　７０ｋｍ　　４ｋｍ　　　　　 　２４日０６時から０９時まで　西（鹿児島市街方向）　７０ｋｍ　　６ｋｍ　　　　　 　２４日０９時から１２時まで　西（鹿児島市街方向）　９０ｋｍ　　６ｋｍ　　　　　 　２４日１２時から１５時まで　西（鹿児島市街方向）　９０ｋｍ　　６ｋｍ　　　　　 　２４日１５時から１８時まで　西（鹿児島市街方向）　９０ｋｍ　　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、薩摩川内市、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。