FVXX22 KNES 192353 VA ADVISORY DTG: 20220119/2353Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/074 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 19/2320Z OBS VA CLD: SFC/FL150 N0000 W07753 - S0003 W07739 - S0007 W07740 - S0004 W07754 - N0000 W07753 MOV W 10KT FCST VA CLD +6HR: 20/0530Z SFC/FL150 N0002 W07759 - S0003 W07739 - S0007 W07738 - S0004 W07759 - N0002 W07759 FCST VA CLD +12HR: 20/1130Z NO VA EXP FCST VA CLD +18HR: 20/1730Z NO VA EXP RMK: ALTHOUGH NOT SEEN FM STLT ATTM DUE TO WX CLD, VA WAS SEEN MOV TWD W WITHIN THE LAST 4 HOURS. LTLCG EXP BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20220120/0600Z