FVXX20 KNES 212319 VA ADVISORY DTG: 20241221/2319Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/638 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA EMS ENDED OBS VA DTG: 21/2300Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 22/0500Z NO VA EXP FCST VA CLD +12HR: 22/1100Z NO VA EXP FCST VA CLD +18HR: 22/1700Z NO VA EXP RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX CLDS CVR PART OF SUMMIT AREA CURRENTLY. NEW VA EMS PSBL AT ANY TIME. ...KONON NXT ADVISORY: NO FURTHER ADVISORIES