FVXX25 KNES 201851
VA ADVISORY
DTG: 20250120/1851Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/044

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 20/1810Z

OBS VA CLD: SFC/FL200 S0136 W07851 - S0201 W07820
- S0202 W07820 - S0144 W07858 - S0136 W07851 MOV
NW 15KT 

FCST VA CLD +6HR: 21/0000Z SFC/FL200 S0128 W07840
- S0201 W07819 - S0202 W07821 - S0138 W07857 -
S0128 W07840 

FCST VA CLD +12HR: 21/0600Z SFC/FL200 S0126
W07829 - S0201 W07819 - S0202 W07821 - S0136
W07855 - S0126 W07829 

FCST VA CLD +18HR: 21/1200Z SFC/FL200 S0126
W07846 - S0200 W07819 - S0202 W07820 - S0149
W07902 - S0126 W07846 

RMK: VA CLD FIRST OBSD ON 1520Z G16 IMG WITH VA
CLD RCNT OBSD ABT 40 NMI NW OF SUMMIT BFR MOVG
BLO WX CLD. FL ESTD FM NWP MDLS. NWP MDLS FCST VA
TO MOV BTWN WNW AND NNW THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20250121/0045Z