FVXX21 KNES 220153
VA ADVISORY
DTG: 20220422/0153Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/450

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA EMS OBS IN STLT.

OBS VA DTG: 21/0030Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0208 W07821 - S0205 W07829 - S0159 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 21/0630Z SFC/FL200 S0153 W07820
- S0155 W07813 - S0200 W07819 - S0200 W07820 -
S0153 W07820 

FCST VA CLD +12HR: 21/1230Z SFC/FL200 S0154
W07817 - S0200 W07819 - S0201 W07820 - S0154
W07824 - S0154 W07817 

FCST VA CLD +18HR: 21/1830Z SFC/FL S0153 W07819 -
S0158 W07811 - S0201 W07819 - S0201 W07819 -
S0153 W07819 

RMK: VA EMS OBS IN G16 MV SW <5 KTS. NWP MODELS
SUGGEST NNE MVMT FM SUMMIT THRU T+18. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20220422/0800Z
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