Japanese
Updated at 03:17 UTC, 01 September 2026

Volcanic Ash Advisories

 As of 24 July, 2014, information of volcanoes in VAAs such as names, locations, volcano numbers and others are those in the database maintained by Smithsonian Institution's Global Volcanism Program for VAA.
 The database is provided as a service to the ICAO and does not represent any formal position by ICAO.

Date Time Volcano Area Advisory Number VAA Text VA Graphic VA Initial VA Forecast Satellite Images
2026/09/01 03:17:0003:17 UTC, 01 Sep. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/184 - -
2026/08/31 23:48:0023:48 UTC, 31 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/183 - -
2026/08/31 09:00:0009:00 UTC, 31 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/182 - -
2026/08/31 07:46:0007:46 UTC, 31 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/181 -
2026/08/31 06:00:0006:00 UTC, 31 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/180
2026/08/31 01:19:0001:19 UTC, 31 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/179
2026/08/31 00:46:0000:46 UTC, 31 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/178 - -
2026/08/30 20:35:0020:35 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/177 - -
2026/08/30 16:53:0016:53 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/176 -
2026/08/30 13:39:0013:39 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/175
2026/08/30 12:51:0012:51 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/174 - -
2026/08/30 08:10:0008:10 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/173 - -
2026/08/30 05:50:0005:50 UTC, 30 Aug. 2026KLYUCHEVSKOYRUSSIA2026/56 -
2026/08/30 05:03:0005:03 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/172 - -
2026/08/30 01:43:0001:43 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/171 - -
2026/08/30 01:15:0001:15 UTC, 30 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/170 - -
2026/08/30 00:00:0000:00 UTC, 30 Aug. 2026KLYUCHEVSKOYRUSSIA2026/55
2026/08/29 23:21:0023:21 UTC, 29 Aug. 2026KLYUCHEVSKOYRUSSIA2026/54 - -
2026/08/29 18:23:0018:23 UTC, 29 Aug. 2026MAYONPHILIPPINES2026/784 - -
2026/08/29 17:50:0017:50 UTC, 29 Aug. 2026KLYUCHEVSKOYRUSSIA2026/53 -
2026/08/29 12:00:0012:00 UTC, 29 Aug. 2026KLYUCHEVSKOYRUSSIA2026/52
2026/08/29 06:00:0006:00 UTC, 29 Aug. 2026KLYUCHEVSKOYRUSSIA2026/51
2026/08/29 04:10:0004:10 UTC, 29 Aug. 2026KLYUCHEVSKOYRUSSIA2026/50
2026/08/28 23:50:0023:50 UTC, 28 Aug. 2026KLYUCHEVSKOYRUSSIA2026/49 -
2026/08/28 18:02:0018:02 UTC, 28 Aug. 2026KLYUCHEVSKOYRUSSIA2026/48
2026/08/28 07:13:0007:13 UTC, 28 Aug. 2026KLYUCHEVSKOYRUSSIA2026/47 - -
2026/08/28 05:50:0005:50 UTC, 28 Aug. 2026KLYUCHEVSKOYRUSSIA2026/46 -
2026/08/28 02:37:0002:37 UTC, 28 Aug. 2026KLYUCHEVSKOYRUSSIA2026/45
2026/08/28 02:03:0002:03 UTC, 28 Aug. 2026KLYUCHEVSKOYRUSSIA2026/44 - -
2026/08/28 01:36:0001:36 UTC, 28 Aug. 2026MAYONPHILIPPINES2026/783 - -
2026/08/27 21:47:0021:47 UTC, 27 Aug. 2026KLYUCHEVSKOYRUSSIA2026/43 - -
2026/08/27 21:11:0021:11 UTC, 27 Aug. 2026KLYUCHEVSKOYRUSSIA2026/42 - -
2026/08/27 01:26:0001:26 UTC, 27 Aug. 2026MAYONPHILIPPINES2026/782 - -
2026/08/26 06:14:0006:14 UTC, 26 Aug. 2026MAYONPHILIPPINES2026/781 - -
2026/08/26 05:50:0005:50 UTC, 26 Aug. 2026KLYUCHEVSKOYRUSSIA2026/41 -
2026/08/26 00:44:0000:44 UTC, 26 Aug. 2026MAYONPHILIPPINES2026/780 - -
2026/08/26 00:00:0000:00 UTC, 26 Aug. 2026KLYUCHEVSKOYRUSSIA2026/40
2026/08/25 18:00:0018:00 UTC, 25 Aug. 2026KLYUCHEVSKOYRUSSIA2026/39
2026/08/25 12:00:0012:00 UTC, 25 Aug. 2026KLYUCHEVSKOYRUSSIA2026/38
2026/08/25 06:00:0006:00 UTC, 25 Aug. 2026KLYUCHEVSKOYRUSSIA2026/37
2026/08/25 04:37:0004:37 UTC, 25 Aug. 2026MAYONPHILIPPINES2026/779 - -
2026/08/25 01:01:0001:01 UTC, 25 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/169 - -
2026/08/25 00:00:0000:00 UTC, 25 Aug. 2026KLYUCHEVSKOYRUSSIA2026/36
2026/08/24 23:32:0023:32 UTC, 24 Aug. 2026SHEVELUCHRUSSIA2026/331 - -
2026/08/24 18:39:0018:39 UTC, 24 Aug. 2026KLYUCHEVSKOYRUSSIA2026/35
2026/08/24 05:50:0005:50 UTC, 24 Aug. 2026KLYUCHEVSKOYRUSSIA2026/34 -
2026/08/24 05:10:0005:10 UTC, 24 Aug. 2026KANLAONPHILIPPINES2026/247 - -
2026/08/24 00:00:0000:00 UTC, 24 Aug. 2026KLYUCHEVSKOYRUSSIA2026/33
2026/08/23 22:08:0022:08 UTC, 23 Aug. 2026KANLAONPHILIPPINES2026/246 - -
2026/08/23 18:00:0018:00 UTC, 23 Aug. 2026KLYUCHEVSKOYRUSSIA2026/32
2026/08/23 12:00:0012:00 UTC, 23 Aug. 2026KLYUCHEVSKOYRUSSIA2026/31
2026/08/23 09:43:0009:43 UTC, 23 Aug. 2026KANLAONPHILIPPINES2026/245 - -
2026/08/23 09:25:0009:25 UTC, 23 Aug. 2026KLYUCHEVSKOYRUSSIA2026/30
2026/08/23 05:34:0005:34 UTC, 23 Aug. 2026KANLAONPHILIPPINES2026/244 - -
2026/08/22 15:15:0015:15 UTC, 22 Aug. 2026KANLAONPHILIPPINES2026/243 - -
2026/08/22 07:27:0007:27 UTC, 22 Aug. 2026KANLAONPHILIPPINES2026/242 - -
2026/08/22 05:50:0005:50 UTC, 22 Aug. 2026KLYUCHEVSKOYRUSSIA2026/29 -
2026/08/22 03:40:0003:40 UTC, 22 Aug. 2026KANLAONPHILIPPINES2026/241 - -
2026/08/22 00:00:0000:00 UTC, 22 Aug. 2026KLYUCHEVSKOYRUSSIA2026/28
2026/08/21 20:20:0020:20 UTC, 21 Aug. 2026KLYUCHEVSKOYRUSSIA2026/27
2026/08/21 17:50:0017:50 UTC, 21 Aug. 2026KLYUCHEVSKOYRUSSIA2026/26 -
2026/08/21 12:00:0012:00 UTC, 21 Aug. 2026KLYUCHEVSKOYRUSSIA2026/25
2026/08/21 08:26:0008:26 UTC, 21 Aug. 2026KLYUCHEVSKOYRUSSIA2026/24
2026/08/19 23:50:0023:50 UTC, 19 Aug. 2026KLYUCHEVSKOYRUSSIA2026/23 -
2026/08/19 21:50:0021:50 UTC, 19 Aug. 2026KANLAONPHILIPPINES2026/240 - -
2026/08/19 18:00:0018:00 UTC, 19 Aug. 2026KLYUCHEVSKOYRUSSIA2026/22
2026/08/19 12:00:0012:00 UTC, 19 Aug. 2026KLYUCHEVSKOYRUSSIA2026/21
2026/08/19 06:00:0006:00 UTC, 19 Aug. 2026KLYUCHEVSKOYRUSSIA2026/20
2026/08/19 00:00:0000:00 UTC, 19 Aug. 2026KLYUCHEVSKOYRUSSIA2026/19
2026/08/18 23:50:0023:50 UTC, 18 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/168 -
2026/08/18 21:48:0021:48 UTC, 18 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/167
2026/08/18 20:57:0020:57 UTC, 18 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/166 - -
2026/08/18 20:47:0020:47 UTC, 18 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/165 - -
2026/08/18 18:00:0018:00 UTC, 18 Aug. 2026KLYUCHEVSKOYRUSSIA2026/18
2026/08/18 12:00:0012:00 UTC, 18 Aug. 2026KLYUCHEVSKOYRUSSIA2026/17
2026/08/18 07:43:0007:43 UTC, 18 Aug. 2026KLYUCHEVSKOYRUSSIA2026/16
2026/08/17 23:50:0023:50 UTC, 17 Aug. 2026KLYUCHEVSKOYRUSSIA2026/15 -
2026/08/17 18:00:0018:00 UTC, 17 Aug. 2026KLYUCHEVSKOYRUSSIA2026/14
2026/08/17 12:00:0012:00 UTC, 17 Aug. 2026KLYUCHEVSKOYRUSSIA2026/13
2026/08/17 11:42:0011:42 UTC, 17 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/164 - -
2026/08/17 06:00:0006:00 UTC, 17 Aug. 2026KLYUCHEVSKOYRUSSIA2026/12
2026/08/17 03:06:0003:06 UTC, 17 Aug. 2026KLYUCHEVSKOYRUSSIA2026/11
2026/08/17 00:26:0000:26 UTC, 17 Aug. 2026KLYUCHEVSKOYRUSSIA2026/10
2026/08/16 23:48:0023:48 UTC, 16 Aug. 2026KLYUCHEVSKOYRUSSIA2026/9 - -
2026/08/16 19:49:0019:49 UTC, 16 Aug. 2026KANLAONPHILIPPINES2026/239 - -
2026/08/16 11:50:0011:50 UTC, 16 Aug. 2026SHEVELUCHRUSSIA2026/330 -
2026/08/16 11:05:0011:05 UTC, 16 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/163 - -
2026/08/16 06:00:0006:00 UTC, 16 Aug. 2026SHEVELUCHRUSSIA2026/329
2026/08/16 02:50:0002:50 UTC, 16 Aug. 2026KRASHENINNIKOVRUSSIA2026/6 -
2026/08/16 02:12:0002:12 UTC, 16 Aug. 2026SHEVELUCHRUSSIA2026/328
2026/08/15 23:22:0023:22 UTC, 15 Aug. 2026KRASHENINNIKOVRUSSIA2026/5
2026/08/15 13:40:0013:40 UTC, 15 Aug. 2026KANLAONPHILIPPINES2026/238 - -
2026/08/15 13:28:0013:28 UTC, 15 Aug. 2026KANLAONPHILIPPINES2026/237 - -
2026/08/15 06:01:0006:01 UTC, 15 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/162 - -
2026/08/15 05:50:0005:50 UTC, 15 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/161 -
2026/08/15 02:22:0002:22 UTC, 15 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/160
2026/08/15 00:37:0000:37 UTC, 15 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/159
2026/08/15 00:00:0000:00 UTC, 15 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/158
2026/08/14 20:00:0020:00 UTC, 14 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/157
2026/08/14 12:13:0012:13 UTC, 14 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/156 - -
2026/08/14 10:27:0010:27 UTC, 14 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/155 - -
2026/08/14 04:22:0004:22 UTC, 14 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/154 -
2026/08/14 02:26:0002:26 UTC, 14 Aug. 2026SHEVELUCHRUSSIA2026/327 - -
2026/08/14 00:00:0000:00 UTC, 14 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/153
2026/08/13 22:19:0022:19 UTC, 13 Aug. 2026KANLAONPHILIPPINES2026/236 - -
2026/08/13 21:59:0021:59 UTC, 13 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/152
2026/08/13 17:29:0017:29 UTC, 13 Aug. 2026KANLAONPHILIPPINES2026/235 - -
2026/08/13 13:39:0013:39 UTC, 13 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/151 - -
2026/08/13 00:26:0000:26 UTC, 13 Aug. 2026KANLAONPHILIPPINES2026/234 - -
2026/08/12 23:45:0023:45 UTC, 12 Aug. 2026KLYUCHEVSKOYRUSSIA2026/8 - -
2026/08/12 10:30:0010:30 UTC, 12 Aug. 2026MAYONPHILIPPINES2026/778 - -
2026/08/11 17:46:0017:46 UTC, 11 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/150 - -
2026/08/11 14:27:0014:27 UTC, 11 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/149 - -
2026/08/11 03:23:0003:23 UTC, 11 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/148 -
2026/08/11 00:00:0000:00 UTC, 11 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/147
2026/08/10 22:00:0022:00 UTC, 10 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/146
2026/08/10 20:56:0020:56 UTC, 10 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/145 - -
2026/08/10 11:56:0011:56 UTC, 10 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/144 - -
2026/08/10 00:42:0000:42 UTC, 10 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/143 - -
2026/08/08 08:32:0008:32 UTC, 08 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/142 - -
2026/08/08 08:23:0008:23 UTC, 08 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/141 - -
2026/08/06 17:13:0017:13 UTC, 06 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/140 - -
2026/08/06 05:36:0005:36 UTC, 06 Aug. 2026TOKACHIDAKEJAPAN2026/2 - -
2026/08/05 07:55:0007:55 UTC, 05 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/139 - -
2026/08/05 05:50:0005:50 UTC, 05 Aug. 2026SHEVELUCHRUSSIA2026/326 -
2026/08/05 00:00:0000:00 UTC, 05 Aug. 2026SHEVELUCHRUSSIA2026/325
2026/08/04 18:00:0018:00 UTC, 04 Aug. 2026SHEVELUCHRUSSIA2026/324
2026/08/04 14:44:0014:44 UTC, 04 Aug. 2026SHEVELUCHRUSSIA2026/323
2026/08/03 05:50:0005:50 UTC, 03 Aug. 2026BEZYMIANNYRUSSIA2026/53 -
2026/08/03 00:00:0000:00 UTC, 03 Aug. 2026BEZYMIANNYRUSSIA2026/52
2026/08/02 23:50:0023:50 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/138 -
2026/08/02 21:46:0021:46 UTC, 02 Aug. 2026BEZYMIANNYRUSSIA2026/51
2026/08/02 18:00:0018:00 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/137
2026/08/02 15:31:0015:31 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/136
2026/08/02 15:01:0015:01 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/135 - -
2026/08/02 12:34:0012:34 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/134 - -
2026/08/02 09:00:0009:00 UTC, 02 Aug. 2026MAYONPHILIPPINES2026/777 - -
2026/08/02 05:50:0005:50 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/133 -
2026/08/02 02:37:0002:37 UTC, 02 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/132
2026/08/01 23:46:0023:46 UTC, 01 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/131
2026/08/01 23:04:0023:04 UTC, 01 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/130 -
2026/08/01 18:00:0018:00 UTC, 01 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/129
2026/08/01 15:43:0015:43 UTC, 01 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/128
2026/08/01 15:02:0015:02 UTC, 01 Aug. 2026SAKURAJIMA (AIRA CALDERA)JAPAN2026/127 - -
2026/08/01 06:11:0006:11 UTC, 01 Aug. 2026SHEVELUCHRUSSIA2026/248 - -
2026/08/01 02:58:0002:58 UTC, 01 Aug. 2026SHEVELUCHRUSSIA2026/247 - -
2026/08/01 00:00:0000:00 UTC, 01 Aug. 2026SHEVELUCHRUSSIA2026/246 - -
 VAG, VAGI, VAGFN and VAGFNR-AF information was created using GSHHG (Global Self-consistent Hierarchical High-resolution Geography; Wessel, P., and W. H. F. Smith,
  A Global Self-consistent, Hierarchical, High-resolution Shoreline Database, J. Geophys. Res., 101, #B4, pp. 8741-8743, 1996).