FVXX21 KNES 211218
VA ADVISORY
DTG: 20250621/1218Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/395

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: FRQT VA EMS OBS

OBS VA DTG: 21/1130Z

OBS VA CLD: SFC/FL230 S0159 W07821 - S0202 W07820
- S0223 W07913 - S0201 W07919 - S0159 W07821 MOV
SW 30KT 

FCST VA CLD +6HR: 21/1730Z SFC/FL230 S0156 W07937
- S0201 W07820 - S0203 W07820 - S0229 W07931 -
S0156 W07937 

FCST VA CLD +12HR: 21/2330Z SFC/FL230 S0159
W07820 - S0201 W07820 - S0237 W07929 - S0201
W07937 - S0159 W07820 

FCST VA CLD +18HR: 22/0530Z SFC/FL230 S0159
W07821 - S0201 W07819 - S0238 W07928 - S0201
W07937 - S0159 W07821 

RMK: MULT VA CLDS OBS IN STLT IMG MOV WSW APPRX
55NM FM SUMMIT. NWP MDL GUIDANCE FCSTS WSW MOV
THRU T+18.  ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20250621/1815Z