Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX23 at 08:05 UTC, 31/05/26 from KNESVA ADVISORYDTG: 20260531/0802ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/532INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS RPRTDEST VA DTG: 31/0730ZEST VA CLD: SFC/FL140 N0001 W07749 - S0004 W07739- S0005 W07740 - S0001 W07750 - N0001 W07749 MOVNW 10KT FCST VA CLD +6HR: 31/1330Z SFC/FL140 N0001 W07749- S0004 W07739 - S0005 W07739 - S0002 W07750 -N0001 W07749 FCST VA CLD +12HR: 31/1930Z NO VA EXPFCST VA CLD +18HR: 01/0130Z NO VA EXPRMK: VONA RPRT RCVD FR VA EMS MOV NW FM SUMMIT.VA OBS IN WEBCAM BUT NOT VIS IN STLT IMG DUE TOMET CLD CVR. NW MVMT EXP THRU T+6. ...GATLINGNXT ADVISORY: WILL BE ISSUED BY 20260531/1400Z