FVXX21 KNES 310429 VA ADVISORY DTG: 20220531/0429Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/422 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 31/0350Z OBS VA CLD: SFC/FL150 N0005 W07759 - S0003 W07740 - S0007 W07741 - S0001 W07801 - N0005 W07759 MOV NW 10KT FCST VA CLD +6HR: 31/1000Z NO VA EXP FCST VA CLD +12HR: 31/1600Z NO VA EXP FCST VA CLD +18HR: 31/2200Z NO VA EXP RMK: VA NOT SEEN FM STLT ATTM BUT WAS SEEN OVR LAST 3 HOURS. OBS VA BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20220531/1030Z