FVXX22 KNES 210948
VA ADVISORY
DTG: 20250421/0948Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/155

INFO SOURCE: GOES-19. VONA. NWP MODELS. 

ERUPTION DETAILS: VA EMS ONGOING

OBS VA DTG: 21/0920Z

OBS VA CLD: SFC/FL240 S0157 W07830 - S0200 W07820
- S0201 W07820 - S0202 W07830 - S0157 W07830 MOV
W 10KT 

FCST VA CLD +6HR: 21/1530Z SFC/FL230 S0153 W07832
- S0159 W07820 - S0201 W07820 - S0159 W07834 -
S0153 W07832 

FCST VA CLD +12HR: 21/2130Z SFC/FL230 S0148
W07825 - S0200 W07819 - S0200 W07821 - S0150
W07831 - S0148 W07825 

FCST VA CLD +18HR: 22/0330Z SFC/FL23 S0146 W07824
- S0200 W07820 - S0201 W07820 - S0149 W07831 -
S0146 W07824 

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT.
HOTSPOT NOTED ON SWIR. MDL WINDS AT FL FCST TO
VEER OVR NXT 18 HR EVENTUALLY BECMG MORE FM THE
SE. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20250421/1545Z