FVXX22 KNES 260436 VA ADVISORY DTG: 20230926/0436Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/598 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. EST VA DTG: 26/0410Z EST VA CLD: SFC/FL150 N0001 W07756 - S0003 W07739 - S0005 W07739 - S0005 W07756 - N0001 W07756 MOV W 10KT FCST VA CLD +6HR: 26/1000Z NO VA EXP FCST VA CLD +12HR: 26/1600Z NO VA EXP FCST VA CLD +18HR: 26/2200Z NO VA EXP RMK: VA NOT OBS IN SAT WITH INCREASING MET CLD OBSCN OF SUMMIT AREA. CONTG VA EMS PSBL BASED ON RECENT ACT. OBS VA AREA ESTD FM NWP MDLS AND PREV VAA. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20230926/1030Z