FVXX21 KNES 292138
VA ADVISORY
DTG: 20250529/2138Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/314

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 29/2110Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0201 W07820
- S0219 W07843 - S0215 W07846 - S0200 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 30/0300Z SFC/FL210 S0159 W07820
- S0201 W07820 - S0210 W07843 - S0205 W07844 -
S0159 W07820 

FCST VA CLD +12HR: 30/0900Z SFC/FL210 S0159
W07820 - S0201 W07820 - S0213 W07849 - S0208
W07851 - S0159 W07820 

FCST VA CLD +18HR: 30/1500Z SFC/FL210 S0200
W07820 - S0201 W07819 - S0213 W07850 - S0209
W07852 - S0200 W07820 

RMK: LKLY VA/STEAM/GAS MIX EMS OBSD IN SAT 
AMONG MET CLDS. VA CLDS EXTD APPX 30NM SW 
FM SUMMIT. NWP MDL FCST SLIGHTLY VEERING 
THRU T+18HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20250530/0345Z
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