FVXX25 KNES 191626
VA ADVISORY
DTG: 20250119/1626Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/039

INFO SOURCE: GOES-16. VONA. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 19/1600Z

OBS VA CLD: SFC/FL190 S0159 W07837 - S0200 W07820
- S0201 W07820 - S0204 W07835 - S0159 W07837 MOV
W 5KT 

FCST VA CLD +6HR: 19/2200Z SFC/FL190 S0154 W07834
- S0159 W07819 - S0202 W07820 - S0159 W07835 -
S0154 W07834 

FCST VA CLD +12HR: 20/0400Z NO VA EXP

FCST VA CLD +18HR: 20/1000Z NO VA EXP

RMK: VA EMS OBSD IN SAT EARLIER. VA CLDS MOVED W
FM SUMMIT AMONG MET CLDS. VONA REPORTED VA EMS AS
WELL. MDL DOES NOT AGREE WELL WITH OBS, THUS FCST
CONFIDNECE IS LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20250119/2230Z
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