Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 28000 ft (8500 m) altitude or flight level 280 and is moving at 60 kts in S direction.The full report is as follows:FVFE01 at 12:00 UTC, 10/07/26 from RJTDVA ADVISORYDTG: 20260710/1200ZVAAC: TOKYOVOLCANO: SHEVELUCH 300270PSN: N5639 E16122AREA: RUSSIASOURCE ELEV: 3283M AMSLADVISORY NR: 2026/258INFO SOURCE: HIMAWARI-9ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERYOBS VA DTG: 10/1120ZOBS VA CLD: SFC/FL280 N4746 E15721 - N4806 E15810 - N4643 E15845 - N4213 E15804 - N4236 E15709 MOV S 60KTFCST VA CLD +6 HR: 10/1720Z SFC/FL280 N3756 E16148 - N3736 E15938 - N4248 E15448 - N4457 E15623FCST VA CLD +12 HR: 10/2320Z SFC/FL290 N3716 E16713 - N3545 E16725 - N3545 E16101 - N3914 E15437 - N4244 E15538 - N3811 E15933FCST VA CLD +18 HR: 11/0520Z SFC/FL300 N4102 E17336 - N3827 E17328 - N3341 E16323 - N3720 E15408 - N4112 E15528 - N3540 E16248RMK: VA HEIGHT UPDATED TO FL280 BASED ON SATELLITE DATA. SOME PART OF VA OBSCURED BY MET CLOUD.NXT ADVISORY: 20260710/1800Z=