FVXX23 KNES 162103 VA ADVISORY DTG: 20230816/2103Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2023/143 INFO SOURCE: GOES-16. ERUPTION DETAILS: NO VA EMS OBS VA DTG: 16/2040Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 17/0230Z NO VA EXP FCST VA CLD +12HR: 17/0830Z NO VA EXP FCST VA CLD +18HR: 17/1430Z NO VA EXP RMK: NO VA DETECTED FM VARIOUS STLT DATA. NO HOTSPOT DETECTED BFR CLDS OBSC SUMMIT AREA. NO RCNT RPTS OF VA RCVD. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES