FVXX21 KNES 041737
VA ADVISORY
DTG: 20250604/1737Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/339

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: FRQT VA EMS

OBS VA DTG: 04/1640Z

OBS VA CLD: SFC/FL220 S0134 W08013 - S0159 W07820
- S0201 W07820 - S0159 W07958 - S0134 W08013 MOV
W 15KT 

FCST VA CLD +6HR: 04/2230Z SFC/FL220 S0130 W07953
- S0159 W07820 - S0201 W07820 - S0157 W07953 -
S0130 W07953 

FCST VA CLD +12HR: 05/0430Z SFC/FL220 S0132
W07957 - S0201 W07819 - S0201 W07820 - S0159
W07955 - S0132 W07957 

FCST VA CLD +18HR: 05/1030Z SFC/FL220 S0149
W07957 - S0159 W07820 - S0202 W07820 - S0231
W07947 - S0149 W07957 

RMK: VA EMS SEEN ON STLT IMAGERY MOV W TO OVR
100NM FM SUMMIT. NWP MDL GDNC FCSTS WNW SHIFT
THRU T+12 AND WSW SHIFT THRU T+18. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20250604/2330Z