FVXX20 KNES 141523 VA ADVISORY DTG: 20231214/1523Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/847 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW VA OBSD OBS VA DTG: 14/1500Z OBS VA CLD: SFC/FL150 S0002 W07750 - S0004 W07740 - S0005 W07740 - S0007 W07749 - S0002 W07750 MOV W 5KT FCST VA CLD +6HR: 14/2100Z NO VA EXP FCST VA CLD +12HR: 15/0300Z NO VA EXP FCST VA CLD +18HR: 15/0900Z NO VA EXP RMK: NEW VA SEEN ON STLT MOVG W FM SUMMIT. VA FL AND MOVT BASED ON IMAGERY AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20231214/2130Z