FVXX21 KNES 221336
VA ADVISORY
DTG: 20250522/1336Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/282

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 22/1310Z

OBS VA CLD: SFC/FL210 S0155 W07837 - S0200 W07820
- S0201 W07820 - S0158 W07837 - S0155 W07837 MOV
W 35KT 

FCST VA CLD +6HR: 22/1900Z SFC/FL210 S0156 W07835
- S0200 W07820 - S0201 W07820 - S0159 W07836 -
S0156 W07835 

FCST VA CLD +12HR: 23/0100Z SFC/FL210 S0155
W07838 - S0159 W07820 - S0201 W07820 - S0200
W07840 - S0155 W07838 

FCST VA CLD +18HR: 23/0700Z SFC/FL210 S0155
W07839 - S0200 W07820 - S0201 W07820 - S0200
W07840 - S0155 W07839 

RMK: VA EMS OBSD IN SAT AND VA CLDS EXTD APPX
15NM FM SUMMIT BEFORE OBSC BY MET CLDS. VONA
RECEIVED. NWP MDL FCST LTLCG THRU T+18HRS. 
...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20250522/1930Z