FVXX20 KNES 310257 VA ADVISORY DTG: 20250531/0257Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/456 INFO SOURCE: GOES-18. ERUPTION DETAILS: VA NOT DETECTED FM STLT OBS VA DTG: 31/0230Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 31/0830Z NO VA EXP FCST VA CLD +12HR: 31/1430Z NO VA EXP FCST VA CLD +18HR: 31/2030Z NO VA EXP RMK: VA HAS NOT BEEN SEEN FM STLT FOR OVR 6 HOURS. ...TURK NXT ADVISORY: NO FURTHER ADVISORIES