FVXX21 KNES 042123
VA ADVISORY
DTG: 20220204/2123Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/155

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 04/2050Z

OBS VA CLD: SFC/FL220 S0159 W07820 - S0201 W07818
- S0217 W07821 - S0210 W07830 - S0159 W07820 MOV
S 5KT 

FCST VA CLD +6HR: 05/0300Z SFC/FL220 S0159 W07820
- S0202 W07818 - S0223 W07828 - S0214 W07841 -
S0159 W07820 

FCST VA CLD +12HR: 05/0900Z SFC/FL220 S0159
W07819 - S0201 W07818 - S0223 W07830 - S0215
W07840 - S0159 W07819 

FCST VA CLD +18HR: 05/1500Z SFC/FL220 S0159
W07820 - S0201 W07819 - S0223 W07825 - S0216
W07840 - S0159 W07820 

RMK: VA EXT 18 NM SSW OF THE SUMMIT. LTLCG EXP
THRU T+18 BASED ON NWP MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20220205/0330Z
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