FVXX25 KNES 202015 VA ADVISORY DTG: 20230920/2015Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2023/178 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBSD OBS VA DTG: 20/1950Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 21/0200Z NO VA EXP FCST VA CLD +12HR: 21/0800Z NO VA EXP FCST VA CLD +18HR: 21/1400Z NO VA EXP RMK: VA EM NOT RECENTLY SEEN ON STLT IMAGERY. VA FM PREVIOUS EM DISPTD ...KIM NXT ADVISORY: NO FURTHER ADVISORIES