Satellite image of Shiveluch volcano on 6 Apr 2026Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 29000 ft (8800 m) altitude or flight level 290 and is moving at 40 kts in N direction.The full report is as follows:FVFE01 at 00:00 UTC, 06/04/26 from RJTDVA ADVISORYDTG: 20260406/0000ZVAAC: TOKYOVOLCANO: SHEVELUCH 300270PSN: N5639 E16122AREA: RUSSIASOURCE ELEV: 3283M AMSLADVISORY NR: 2026/117INFO SOURCE: KVERT KBGS HIMAWARI-9ERUPTION DETAILS: POSS ERUPTION OBS AT 20260405/2310Z FL290 EXTD NOBS VA DTG: 05/2330ZOBS VA CLD: SFC/FL290 N5641 E16122 - N5700 E16113 - N5716 E16134 - N5702 E16150 MOV N 40KTFCST VA CLD +6 HR: 06/0530Z SFC/FL300 N5951 E16347 - N5832 E16044 - N6027 E16247FCST VA CLD +12 HR: 06/1130Z SFC/FL310 N6322 E16349 - N6221 E16448 - N6240 E16234 - N6230 E15959 - N6331 E16126FCST VA CLD +18 HR: NO VA EXPRMK: SOME PART OF VA OBSCURED BY MET CLOUD.NXT ADVISORY: 20260406/0600Z=