FVXX24 KNES 181311 VA ADVISORY DTG: 20240318/1311Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/169 INFO SOURCE: GOES-16. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 18/1250Z OBS VA CLD: SFC/FL140 N1445 W09132 - N1444 W09132 - N1419 W09155 - N1422 W09158 - N1445 W09132 MOV SW 10KT FCST VA CLD +6HR: 18/1900Z SFC/FL140 N1445 W09132 - N1444 W09132 - N1423 W09159 - N1426 W09202 - N1445 W09132 FCST VA CLD +12HR: 19/0100Z NO VA EXP FCST VA CLD +18HR: 19/0700Z NO VA EXP RMK: VA PLUME DETECTED ON STLT APROX 35 NM SW OF SUMMIT CURRENTLY. MDL WINDS AT FL FCST TO VEER A BIT IN DIR NEXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20240318/1915Z