2026-08-02T02:14:00Z 通常 気象庁本庁 気象庁 2026-08-02T11:14:00+09:00 2026-08-02T11:05:00+09:00 20260802111400_506 発表 1 推定噴煙流向報 1.0_0 噴火 52 桜島 506 2026-08-02T11:05:00+09:00 2026-08-02T02:05:00Z 噴火 52 桜島 506 +3135.55+13039.40+1117/ 南岳山頂火口 +3134.63+13039.53+1060/ 1800 9400 南 2026-08-02T11:00:00+09:00 0 340 9 1000 340 10 2000 340 12 3000 360 17 4000 10 11 5000 10 14 6000 360 15 7000 340 16 8000 340 17 9000 350 17 10000 350 15 11000 350 12 12000 350 12 13000 360 13 14000 10 12 15000 10 12 16000 10 12 17000 20 14 18000 30 16 19000 30 18 20000 40 19 21000 50 18 22000 40 17 23000 40 15 24000 50 14 25000 60 13 26000 80 14 27000 80 16 28000 90 19 29000 100 23 30000 100 27 31000 100 30 32000 100 33 33000 100 36 34000 100 38 35000 100 40 36000 100 41 37000 100 42 38000 100 42 39000 100 43 40000 100 43 41000 100 44 42000 100 44 43000 100 43 44000 100 41 45000 100 41