FVXX20 KNES 211142 VA ADVISORY DTG: 20210721/1142Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/700 INFO SOURCE: GOES-16. ERUPTION DETAILS: PREV VA HAS DISP OBS VA DTG: 21/1050Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 21/1700Z NO VA EXP FCST VA CLD +12HR: 21/2300Z NO VA EXP FCST VA CLD +18HR: 22/0500Z NO VA EXP RMK: PREV VA HAS DISP. VA NOT OBS IN SAT DATA AND NO NEW RPTS OF VA. ...TUGGLE NXT ADVISORY: NO FURTHER ADVISORIES