FVXX20 KNES 200412
VA ADVISORY
DTG: 20210120/0412Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/074

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA OBS IN SAT.

OBS VA DTG: /Z

OBS VA CLD: SFC/FL210 S0152 W07840 - S0159 W07819
- S0201 W07819 - S0159 W07842 - S0152 W07840 MOV
W 15KT 

FCST VA CLD +6HR: 20/1000Z SFC/FL210 S0152 W07847
- S0159 W07819 - S0202 W07819 - S0200 W07849 -
S0152 W07847 

FCST VA CLD +12HR: 20/1600Z NO VA EXP

FCST VA CLD +18HR: 20/2200Z NO VA EXP

RMK: VA OBS IN SAT EXT WNW 22 NM FM SUMMIT. WX
CLDS MAY OBSC PART OF VA PLUME. OBS VA FL ESTD FM
NWP MDLS. LTLCG EXP IN FL WINDS THRU T+6 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210120/1015Z
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