FVXX23 KNES 100723 VA ADVISORY DTG: 20210310/0723Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/168 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. OBS VA DTG: 10/0700Z OBS VA CLD: SFC/FL160 N0006 W07749 - S0004 W07739 - S0005 W07740 - N0001 W07754 - N0006 W07749 MOV NW 5KT FCST VA CLD +6HR: 10/1300Z NO VA EXP FCST VA CLD +12HR: 10/1900Z NO VA EXP FCST VA CLD +18HR: 11/0100Z NO VA EXP RMK: VA NOT OBS IN SAT IMAGERY DUE TO WX CLD OBSCN. IR HOTSPOT WAS PERSISTENT PRIOR TO MOST RECENT OBSCN. CONTD VA EMS PSBL. OBS VA AREA BASED ON NWP MDLS AND PREV VAA. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20210310/1330Z