The Volcanic Ash Advisory Center (VAAC) Tokyo issued the following bulletin.Original VAAC bulletin:FVFE01 at 17:46 UTC, 22/09/26 from RJTDVA ADVISORYDTG: 20260922/1746ZVAAC: TOKYOVOLCANO: SAKURAJIMA [AIRA CALDERA] 282080PSN: N3136 E13039AREA: JAPANSOURCE ELEV: 1117M AMSLADVISORY NR: 2026/223INFO SOURCE: JMA HIMAWARI-9ERUPTION DETAILS: ERUPTED AT 20260922/1729Z FL090 STNROBS VA DTG: 22/1730ZOBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 220/3KTFCST VA CLD +6 HR: NOT AVBLFCST VA CLD +12 HR: NOT AVBLFCST VA CLD +18 HR: NOT AVBLRMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE IMAGERY.NXT ADVISORY: NO FURTHER ADVISORIES=