FVXX21 KNES 182214 VA ADVISORY DTG: 20230518/2214Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/306 INFO SOURCE: GOES-16. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: NEW VA EM OBS VA DTG: 18/2150Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0005 W07738 - S0010 W07750 - S0006 W07752 - S0004 W07739 MOV W 10KT FCST VA CLD +6HR: 19/0400Z SFC/FL150 S0003 W07739 - S0005 W07738 - S0011 W07757 - S0006 W07758 - S0003 W07739 FCST VA CLD +12HR: 19/1000Z NO VA EXP FCST VA CLD +18HR: 19/1600Z NO VA EXP RMK: VA EXT UP TO 10 NM WSW OF THE SUMMIT. LTLCG EXP THRU T+6 BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230519/0415Z