FVXX21 KNES 220927 VA ADVISORY DTG: 20200522/0927Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/437 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 22/0900Z OBS VA CLD: SFC/FL160 N0000 W07753 - S0002 W07740 - S0006 W07740 - S0003 W07754 - N0000 W07753 MOV W 15-20KT FCST VA CLD +6HR: 22/1500Z NO ASH EXP FCST VA CLD +12HR: 22/2100Z NO ASH EXP FCST VA CLD +18HR: 23/0300Z NO ASH EXP RMK: VA NOT DETECTED IN STLT OVR LAST 8 HRS. WX CLD CURRENTLY OVR AREA. OBS VA BASED ON NWP MODELS WITH MEDIUM CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200522/1530Z