FVXX20 KNES 120624 VA ADVISORY DTG: 20231012/0624Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/742 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 12/0600Z OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07820 - S0216 W07820 - S0205 W07831 - S0159 W07820 MOV SW 10KT FCST VA CLD +6HR: 12/1200Z SFC/FL200 S0200 W07820 - S0201 W07820 - S0218 W07829 - S0211 W07837 - S0200 W07820 FCST VA CLD +12HR: 12/1800Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0219 W07829 - S0210 W07838 - S0200 W07820 FCST VA CLD +18HR: 13/0000Z NO VA EXP RMK: VA DETECTED ON STLT MOVG SW OF SUMMIT HOTSPOT NOTED ON SWIR. MDL WINDS AT FL LTL CHG FCST NXT 12 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20231012/1230Z