Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 15 kts in W direction.The full report is as follows:FVFE01 at 00:00 UTC, 02/06/26 from RJTDVA ADVISORYDTG: 20260602/0000ZVAAC: TOKYOVOLCANO: SHEVELUCH 300270PSN: N5639 E16122AREA: RUSSIASOURCE ELEV: 3283M AMSLADVISORY NR: 2026/156INFO SOURCE: KBGS HIMAWARI-9ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERYOBS VA DTG: 01/2320ZOBS VA CLD: SFC/FL220 N5740 E15808 - N5635 E15837 - N5531 E15731 - N5554 E15602 - N5607 E15711 MOV W 15KTFCST VA CLD +6 HR: 02/0520Z SFC/FL230 N5902 E15720 - N5740 E15651 - N5616 E15524 - N5645 E15440 - N5717 E15537 - N5920 E15702FCST VA CLD +12 HR: 02/1120Z SFC/FL230 N6052 E15658 - N5915 E15609 - N5832 E15446 - N5710 E15402 - N5757 E15331 - N6126 E15645FCST VA CLD +18 HR: NO VA EXPRMK: VA HEIGHT UPDATED TO FL220 BASED ON SATELLITE DATA. SOME PART OF VA OBSCURED BY MET CLOUD.NXT ADVISORY: 20260602/0600Z=