FVXX23 KNES 212223 VA ADVISORY DTG: 20231221/2223Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2023/284 INFO SOURCE: GOES-16. ERUPTION DETAILS: NO VA OBS OBS VA DTG: 21/2150Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 22/0400Z NO VA EXP FCST VA CLD +12HR: 22/1000Z NO VA EXP FCST VA CLD +18HR: 22/1600Z NO VA EXP RMK: NO RCNT VA ACT SEEN FM VARIOUS STLT DATA. NO RPTS RCVD RCNTLY. NO HOTSPOT DETECTED. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES