2022年 桜島噴火観測表
※小数点第2位を四捨五入し以下の桁数は1とする。
※桜島では噴火活動が活発なため、噴火のうち、爆発もしくは噴煙量が中量以上の噴火の回数を計数しています。
9月26日現在
噴火番号 爆発
番号
噴火種別
(Ex or Er)
噴火発生時刻 噴  煙 爆発
体感
空振
空振(Pa) 噴石
[合目]



[km]
その他
の現象
yyyy/mm/dd hh:mm 高(m) 流向 火口 横山 瀬戸 東郡元 有村 あみだ川
1 - Er 2022/1/1 21:05 GW 3 1000 E B - - 0.6 0.6 X 1.9 1.1 7 - -
2 1 Ex 2022/1/7 1:43 GW 3 1300 SE A - X 16.5 10.0 8.7 32.3 11.7 7 - -
3 2 Ex 2022/1/18 3:24 GW 4 2000 SE B - - 0.9 1.7 X 4.0 1.6 7 - -
4 3 Ex 2022/1/18 23:24 GW 3 1400 SE B 1 1 11.4 10.1 10.4 30.5 12.0 5 - -
5 4 Ex 2022/1/28 13:19 GW 5 3400 SE B 1 1 33.4 30.1 13.1 69.4 45.8 4 - -
6 - Er 2022/1/28 13:50 GW 3 1800 SE B - - 0.8 0.8 0.8 1.6 1.1 - - -
7 5 Ex 2022/1/28 19:05 GW 3 1200 SE A - X 5.8 2.4 4.8 9.6 5.0 9 - -
8 - Er 2022/2/13 16:20 GW 3 1000 SE A - - 9.3 6.7 2.0 14.6 9.1 - - -
9 - Er 2022/2/15 15:40 GW >3 >1300 E B - - 0.4 0.3 X 2.9 0.5 - - -
10 - Er 2022/5/3 14:53 GW 3 1100 T B - - X X X X X - - -
11 - Er 2022/5/15 11:41 GW 3 1200 T A - - X X X X X - - -
12 - Er 2022/5/17 9:00 LW 3 1500 T B - - 0.9 0.5 X 1.3 1.0 - - -
13 6 Ex 2022/6/27 12:21 GW 3 1500 NE B - - 3.8 4.0 X 8.2 4.8 7 - -
14 - Er 2022/6/28 1:19 GW 3 1600 NE B - - 5.0 6.2 X 11.9 9.1 - - -
15 - Er 2022/6/29 5:47 GW 3 1200 NE B - - 3.5 5.0 0.4 9.4 7.5 - - -
16 7 Ex 2022/7/17 18:52 G 4 2800 T B - - 26.3 38.7 4.7 62.2 27.5 6 - -
17 - Er 2022/7/17 19:18 GW 3 1300 SE B - - 0.8 1.0 0.3 1.9 1.2 - - -
18 - Er 2022/7/22 22:54 GW 3 1000 SE AB - - X X X X X - - -
19 - Er 2022/7/23 11:38 GW 3 1200 S B - - X X X X X - - -
20 - Er 2022/7/23 14:45 GW 3 1200 S B - - X X X X X - - -
21 - Er 2022/7/23 19:02 LW 3 1000 SE AB - - X X X X X - - -
22 - Er 2022/7/23 21:43 LW 3 1000 T AB - - X X X X X - - -
23 8 Ex 2022/7/24 20:05 GW >1 >300 T B - 1 17.6 19.6 3.0 34.6 21.1 2 - -
24 - Er 2022/7/25 1:45 GW 3 1200 NE B - - 5.3 8.2 0.6 14.8 7.9 - - -
25 9 Ex 2022/7/25 4:45 X X X X B - - 10.4 19.6 1.5 40.8 16.4 X - -
26 10 Ex 2022/7/25 6:31 GW >4 >2200 T B - 1 7.5 11.7 1.0 22.4 10.7 X - -
27 - Er 2022/7/25 19:04 GW 3 1400 SE AB - - X X X X X - - -
28 - Er 2022/7/25 19:52 GW 3 1500 SE AB - - X X X X X - - -
29 - Er 2022/7/25 20:39 GW 4 2100 SE AB - - X X X X X - - -
30 - Er 2022/7/26 8:59 GW 4 2000 E B - - 4.2 4.3 0.5 8.8 4.2 X X -
31 - Er 2022/7/26 10:53 GW 4 2200 E B - - 5.5 6.9 0.8 12.6 6.5 - - -
32 - Er 2022/7/26 18:21 GW 4 1800 T B - - X X X X X - - -
33 - Er 2022/7/26 19:18 GW 4 1700 T B - - X X X X X - - -
34 - Er 2022/7/26 19:45 GW 3 1200 SE B - - X X X X X - - -
35 - Er 2022/7/26 21:02 GW 3 1400 T B - - X X X X X - - -
36 - Er 2022/7/26 22:35 GW 3 1000 T B - - X X X X X - - -
37 - Er 2022/7/27 2:00 GW 3 1000 T B - - X X X X X - - -
38 - Er 2022/7/27 3:53 GW 3 1100 T B - - 0.1 0.1 X 0.2 0.1 9 - -
39 11 Ex 2022/7/27 9:13 GW 3 1900 W B - X 10.4 11.8 1.6 29.5 13.8 - - -
40 - Er 2022/7/27 9:33 GW 3 1400 SW AB - - X X X X X - - -
41 - Er 2022/7/27 10:34 GW 3 1500 SW AB - - X X X X X - - -
42 - Er 2022/7/27 10:52 GW 3 1400 S AB - - X X X X X - - -
43 12 Ex 2022/7/27 11:11 GW 3 1600 S B - X 8.2 10.4 1.4 23.0 10.2 6 - -
44 - Er 2022/7/27 13:24 GW 3 1100 S AB - - X X X X X - - -
45 13 Ex 2022/7/28 19:21 GW 3 1100 SW B - X 19.0 17.8 4.1 43.2 19.6 6 - -
46 14 Ex 2022/7/30 7:01 GW 2 800 NW B - - 16.3 X 2.1 35.6 20.3 X - -
47 15 Ex 2022/7/30 8:43 GW 3 1700 NW B - X 32.1 X 4.8 61.7 34.6 X - -
48 - Er 2022/7/30 11:55 GW 3 1800 NW AB - - 3.7 X X 7.4 3.8 - - -
49 - Er 2022/7/30 12:10 GW 3 1200 NW AB - - 0.4 X X 0.4 X - - -
50 16 Ex 2022/7/30 21:56 X X X X B - X 14.0 9.3 X 21.5 17.4 6 - -
51 17 Ex 2022/7/31 5:54 GW 2 800 NW B - - 11.2 11.2 X 24.3 23.6 7 - -
52 18 Ex 2022/7/31 12:42 GW 3 1400 NW B - X 21.0 20.3 X 47.0 37.9 X - -
53 19 Ex 2022/8/1 4:24 GW 2 900 N B - X 12.4 12.1 X 26.3 23.7 7 - -
54 20 Ex 2022/8/1 19:34 X X X X B - X 6.4 9.0 X 16.7 12.7 7 - -
55 21 Ex 2022/8/2 0:55 GW 4 2800 N B - X 2.3 2.9 X 6.0 4.8 5 - -
56 - Er 2022/8/2 18:00 GW 3 1300 NW B - - 0.2 0.3 X 0.6 0.2 - - -
57 - Er 2022/8/3 8:45 GW 3 1100 NE A - - 6.4 4.7 0.9 9.7 5.7 - - -
58 - Er 2022/8/3 11:15 GW 3 1100 E B - - 0.2 0.4 X 0.8 0.3 - - -
59 - Er 2022/8/3 11:42 GW 3 1300 E B - - 0.3 0.5 X 1.0 0.4 - - -
60 - Er 2022/8/3 12:03 GW 3 1100 E B - - 0.8 1.4 X 2.9 1.3 - - -
61 - Er 2022/8/3 19:25 GW 3 1100 E B - - 0.2 0.2 X 0.5 0.2 - - -
62 - Er 2022/8/3 23:14 GW 3 1200 E B - - 0.4 0.5 X 1.0 0.4 - - -
63 - Er 2022/8/4 0:55 GW 3 1100 E B - - 0.1 0.3 X 0.5 0.2 - - -
64 22 Ex 2022/8/4 15:30 GW 4 1800 SE B - X 9.4 18.9 X 42.6 16.9 7 - -
65 - Er 2022/8/4 17:04 GW 3 1300 S AB - - X X X X X - - -
66 23 Ex 2022/8/4 18:21 GW 3 1800 SE B - X 11.3 16.3 X 33.7 13.6 6 - -
67 - Er 2022/8/4 18:42 GW 3 1400 SE AB - - X X X X X - - -
68 - Er 2022/8/4 19:08 GW 3 1200 SE AB - - X X X X X - - -
69 - Er 2022/8/4 22:36 GW 3 1300 SE B - - 0.1 0.2 X 0.3 X - - -
70 - Er 2022/8/5 8:45 GW 3 1800 SE B - - 4.8 7.8 0.8 15.6 6.7 - - -
71 - Er 2022/8/5 9:08 GW 3 1100 SE AB - - X X X X X - - -
72 - Er 2022/8/5 11:46 GW 3 1800 SE AB - - X X X X X - - -
73 - Er 2022/8/5 12:19 GW 3 1100 SE AB - - X X X X X - - -
74 - Er 2022/8/7 0:18 GW 3 1300 SE AB - - X X X X X - - -
75 - Er 2022/8/7 15:27 GW 3 1200 E AB - - X X X X X - - -
76 - Er 2022/8/7 18:26 GW 3 1100 SE AB - - X X X X X - - -
77 - Er 2022/8/7 20:01 GW 3 1200 SE AB - - X X X X X - - -
78 24 Ex 2022/8/8 2:22 GW 4 2200 T B - 1 13.5 21.2 2.3 40.4 20.3 6 - -
79   Er 2022/8/8 2:50 GW 3 1200 E B - - 0.9 1.7 0.1 3.6 1.7 - - -
80 25 Ex 2022/8/8 3:27 GW 3 1500 E B - 1 13.9 18.5 1.9 35.2 18.2 6 - -
81 26 Ex 2022/8/9 5:48 GW 3 1500 E B - - 10.8 23.0 1.7 44.9 17.9 X - -
82 27 Ex 2022/8/9 6:35 GW 4 2500 NE B - 1 12.6 24.6 2.0 42.7 20.0 9 - -
83 - Er 2022/8/9 7:09 GW 3 1100 E B - - 0.1 0.2 X 0.3 0.2 - - -
84 - Er 2022/8/9 8:52 GW 3 1100 E AB - - 0.1 0.1 X X X - - -
85 - Er 2022/8/9 11:02 GW 3 1600 T AB - - 0.1 0.1 X X X X - -
86 - Er 2022/8/9 12:01 GW 3 1200 T AB - - 0.2 0.1 X X X - - -
87 - Er 2022/8/9 13:56 GW 4 2000 T B - - 5.2 6.2 X 13.2 6.3 - - -
88 - Er 2022/8/9 14:17 GW 3 1500 T AB - - X X X X X - - -
89 - Er 2022/8/9 21:25 GW 3 1300 NW B - - 0.1 0.1 X 0.3 0.1 - - -
90 - Er 2022/8/9 22:31 GW 3 1400 NW B - - 0.2 0.2 X 0.4 0.2 - - -
91 - Er 2022/8/9 23:34 GW 3 1300 NW B - - 0.2 0.2 X 0.4 0.2 - - -
92 - Er 2022/8/10 0:21 GW 3 1200 NW B - - 0.1 0.2 X 0.3 0.2 - - -
93 - Er 2022/8/10 1:01 GW 3 1300 NW B - - 0.3 0.3 X 0.5 0.3 - - -
94 - Er 2022/8/10 1:46 GW 3 1400 NW B - - 0.2 0.2 X 0.4 0.3 - - -
95 - Er 2022/8/10 2:08 GW 3 1700 NW B - - 2.3 3.2 0.4 6.1 3.2 - - -
96 - Er 2022/8/10 4:39 GW 3 1100 N AB - - 0.2 0.3 X 0.4 0.3 - - -
97 - Er 2022/8/10 5:15 GW 3 1400 N B - - 0.4 0.5 X 1.0 0.6 - - -
98 - Er 2022/8/10 5:41 GW 3 1100 N AB - - 0.2 0.2 X 0.3 0.2 - - -
99 - Er 2022/8/10 6:32 GW 3 1500 NE B - - 0.3 0.4 X 0.8 0.4 - - -
100 - Er 2022/8/11 2:51 GW 3 1000 NW AB - - X X X X X - - -
101 28 Ex 2022/8/11 5:18 GW 3 1500 T B - - 16.7 25.2 2.8 45.0 21.2 5 - -
102 - Er 2022/8/11 9:25 GW 3 1500 T B - - 0.1 0.1 X X 0.1 - - -
103 29 Ex 2022/8/11 11:58 GW 4 2500 E B - 1 22.5 33.8 2.9 65.6 31.6 - - -
104 - Er 2022/8/11 12:52 GW 3 1300 E AB - - X X X X X - - -
105 - Er 2022/8/11 17:17 GW 3 1000 SE AB - - X X X X X - - -
106 - Er 2022/8/11 18:11 GW 3 1300 T AB - - X X X X X - - -
107 30 Ex 2022/8/12 9:18 GW 3 1500 SE B - 1 8.3 8.3 1.2 24.3 9.9 X - -
108 - Er 2022/8/12 18:34 GW 3 1000 SE B - - 0.3 0.5 0.1 1.0 0.4 - - -
109 - Er 2022/8/13 2:25 GW 3 1000 E AB - - X X X X X - - -
110 - Er 2022/8/13 2:32 GW 3 1000 E B - - 0.1 0.1 X 0.1 0.1 - - -
111 - Er 2022/8/13 2:54 GW 3 1100 E B - - 0.0 0.1 X 0.1 X - - -
112 31 Ex 2022/8/13 7:18 X X X X B - 1 19.6 35.5 2.9 66.5 44.3 X X -
113 - Er 2022/8/13 12:17 GW 3 1200 E AB - - 0.1 0.2 X 0.6 0.2 - - -
114 - Er 2022/8/13 13:22 GW 3 1100 E AB - - 0.1 0.2 X 0.6 X - - -
115 32 Ex 2022/8/13 14:54 GW 3 1800 E B - - 11.6 15.4 1.3 34.4 14.4 - - -
116 - Er 2022/8/13 15:39 GW 3 1500 E AB - - 0.1 0.2 X X 0.1 - - -
117 - Er 2022/8/14 7:40 GW 3 1100 NE B - - 0.1 0.1 X 0.4 0.2 - - -
118 33 Ex 2022/8/14 12:24 GW 4 1700 NE B - 1 18.2 23.3 2.1 52.7 26.5 5 - -
119 34 Ex 2022/8/15 0:09 GW 4 2000 NE B - 1 26.6 42.6 5.2 68.9 45.0 4 - -
120 - Er 2022/8/15 9:05 GW 3 1500 NE AB - - X X X X X X - -
121 - Er 2022/8/15 11:58 GW 3 1500 NE AB - - 0.5 0.9 X 1.7 0.6 X - -
122 - Er 2022/8/22 3:08 GW 3 1800 SE B - - 1.8 2.2 0.3 4.3 2.5 - - -
123 - Er 2022/8/22 14:15 GW 3 1200 SE AB - - X X X X X - - -
124 35 Ex 2022/9/7 5:51 GW 3 1500 SE B - - 3.6 2.1 0.7 6.2 4.3 5 - -
125 36 Ex 2022/9/7 6:04 GW 3 1400 SE B - - 2.8 2.4 0.5 7.0 4.7 9 - -
126 - Er 2022/9/7 6:48 GW 3 1000 NW B - - X X X 0.1 0.1 - - -
127 37 Ex 2022/9/8 1:40 GW 3 1000 SW B - - 2.4 2.6 X 5.6 2.9 8 - -
128 38 Ex 2022/9/9 6:51 GW 3 1400 E B - - 9.1 8.9 2.0 22.9 10.3 8 - -
129 39 Ex 2022/9/10 0:51 GW 3 1300 T B - X 10.7 10.1 2.6 23.1 12.4 7 - -
130 40 Ex 2022/9/10 3:04 GW 3 1200 E B - - 5.7 4.7 1.4 11.2 5.7 9 - -
131 - Er 2022/9/10 7:03 GW 3 1400 S B - - 5.3 5.2 1.1 12.1 6.1 - - -
132 41 Ex 2022/9/10 12:43 GW 4 2300 T B - 1 16.7 15.1 4.6 35.8 16.4 9 - -
133 - Er 2022/9/10 12:58 GW 3 1400 S B - - 2.1 1.9 X 4.4 2.0 - - -
134 42 Ex 2022/9/11 20:14 GW 3 1100 W B - - 1.1 0.9 X 2.5 1.5 6 - -
135 - Er 2022/9/11 20:30 GW 3 1300 W B - - 1.3 0.8 0.4 2.3 X - - -
136 - Er 2022/9/13 16:28 GW 3 1600 W B - - 0.4 0.3 X X X - - -
137 43 Ex 2022/9/14 3:29 GW 2 600 W A - - 13.2 3.4 X 11.4 6.6 X - -
138 44 Ex 2022/9/14 15:27 GW 2 700 W B - X 38.2 34.1 9.5 74.5 34.0 6 - -
139 45 Ex 2022/9/14 19:44 X X X X B - 1 13.4 8.9 3.5 26.9 11.3 5 - -
140 46 Ex 2022/9/14 22:44 GW 2 700 W B - X 13.5 4.8 X 18.9 7.3 8 - -
141 47 Ex 2022/9/15 14:18 GW 3 900 W B - X 19.3 9.7 2.8 27.3 12.9 7 - -
142 48 Ex 2022/9/15 15:29 GW 3 1100 W AB - X 16.5 9.9 3.1 23.2 11.1 7 - -
143 49 Ex 2022/9/15 21:58 GW 2 400 W B - X 15.4 8.1 3.3 25.3 11.6 X - -
144 50 Ex 2022/9/16 10:31 GW 3 1100 W B - X 22.0 14.5 4.0 42.3 16.3 8 - -
145 51 Ex 2022/9/18 20:42 X X X X B - X 6.9 14.2 X X 11.7 X X -
146 - Er 2022/9/21 3:54 GW 4 2400 T A - - 2.2 1.3 X 2.8 1.9 8 - -
147 - Er 2022/9/23 13:35 GW 3 1700 T AB - - 0.2 X X X 0.3 - - -
148 - Er 2022/9/23 16:40 GW 3 1800 SE AB - - 1.2 1.5 X 3.5 1.5 - - -
149 52 Ex 2022/9/23 23:05 GW 4 2100 T B - 1 22.0 44.8 4.8 74.1 33.6 - - -
150 - Er 2022/9/24 1:43 GW 3 1100 T B - - 4.7 3.8 1.2 10.8 4.7 - - -
151 53 Ex 2022/9/24 8:51 GW 3 1600 SE B - 1 21.3 36.9 3.4 68.4 34.9 - - -
152 - Er 2022/9/24 15:06 GW 3 1100 T AB - - X X X X X - - -
153 54 Ex 2022/9/24 15:21 GW 3 1000 T AB - - 10.0 16.3 2.6 33.2 15.4 X - -