Tokyo VAAC | HOME Japanese Skip Navigation About Us Access Links Site Map Home Weather/Earthquakes Services Publications/Periodicals News Releases For NMHSs HOME > Weather, Climate & Earthquakes Information > Tokyo Volcanic Ash Advisories Center 日本語 Updated at 04:00 UTC, 15 August 2026 Volcano Map Legend: : volcanoes : volcanoes for which VAAs (Volcanic Ash Advisories) have been issued. 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. Latest Volcanic Ash Advisories Volcano Advisory Number Eruption Details Date Time SAKURAJIMA (AIRA CALDERA) 2026/160 2026-08-15 01:49Z 2026-08-15 02:22Z SAKURAJIMA (AIRA CALDERA) 2026/159 2026-08-15 00:05Z 2026-08-15 00:37Z SAKURAJIMA (AIRA CALDERA) 2026/158 2026-08-14 23:20Z 2026-08-15 00:00Z VAA Issued Recently Advisories Darwin VAAC Backup VAGNFR (Discontinued on Nov. 28, 2024) VAGFNR-AF Product Relation VAAC Operation Product Explanation References Links <Legal Notice>