FVXX22 KNES 170232
VA ADVISORY
DTG: 20250417/0232Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/137

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 17/0210Z

OBS VA CLD: SFC/FL200 S0159 W07835 - S0200 W07820
- S0201 W07820 - S0205 W07835 - S0159 W07835 MOV
W 10KT 

FCST VA CLD +6HR: 17/0800Z SFC/FL200 S0158 W07838
- S0200 W07820 - S0201 W07820 - S0205 W07838 -
S0158 W07838 

FCST VA CLD +12HR: 17/1400Z SFC/FL200 S0159
W07838 - S0201 W07820 - S0201 W07820 - S0205
W07838 - S0159 W07838 

FCST VA CLD +18HR: 17/2000Z SFC/FL200 S0158
W07838 - S0201 W07820 - S0201 W07820 - S0204
W07838 - S0158 W07838 

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT.
PERSISTENT HOTSPOT NOTED ON SWIR. NO CHG FCST TO
MDL WINDS AT FL NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20250417/0830Z
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