Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX23 at 20:57 UTC, 21/03/26 from KNESVA ADVISORYDTG: 20260321/2054ZVAAC: WASHINGTONVOLCANO: SHEVELUCH 300270PSN: N5638 E16122AREA: KAMCHATKASOURCE ELEV: 10771 FT AMSLADVISORY NR: 2026/017INFO SOURCE: GOES-18. AWC. ERUPTION DETAILS: VA AREA DSIPTDOBS VA DTG: 21/2046ZOBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATAFCST VA CLD +6HR: 22/0300Z NO VA EXPFCST VA CLD +12HR: 22/0900Z NO VA EXPFCST VA CLD +18HR: 22/1500Z NO VA EXPRMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS.DETACHED VA PLUME HAS DSIPTD. ...KONONNXT ADVISORY: NO FURTHER ADVISORIES