FVXX22 KNES 171358 VA ADVISORY DTG: 20250417/1358Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/139 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL VA EM EST VA DTG: 17/1330Z EST VA CLD: SFC/FL210 S0157 W07846 - S0159 W07820 - S0202 W07819 - S0213 W07844 - S0157 W07846 MOV W 10KT FCST VA CLD +6HR: 17/1930Z SFC/FL210 S0153 W07850 - S0201 W07820 - S0202 W07819 - S0211 W07849 - S0153 W07850 FCST VA CLD +12HR: 18/0130Z NO VA EXP FCST VA CLD +18HR: 18/0730Z NO VA EXP RMK: NO VA SEEN IN STLT IMG OR WEBCAM DUE TO MET CLD CVR BUT VA LKLY BSD ON PST ACT. EXP W WND MOVNT THRU T+6 HRS. FCST BSD ON NWP MDLS. ...LINER NXT ADVISORY: WILL BE ISSUED BY 20250417/2000Z