FVXX21 KNES 161354
VA ADVISORY
DTG: 20220416/1354Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/431

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 16/1320Z

OBS VA CLD: SFC/FL220 S0145 W07934 - S0201 W07819
- S0202 W07820 - S0151 W07935 - S0145 W07934 MOV
W 15KT 

FCST VA CLD +6HR: 16/1930Z SFC/FL220 S0153 W07855
- S0201 W07819 - S0201 W07819 - S0203 W07856 -
S0153 W07855 

FCST VA CLD +12HR: 17/0130Z SFC/FL220 S0155
W07855 - S0201 W07820 - S0202 W07820 - S0204
W07855 - S0155 W07855 

FCST VA CLD +18HR: 17/0730Z SFC/FL220 S0155
W07854 - S0201 W07819 - S0202 W07820 - S0204
W07856 - S0155 W07854 

RMK: CONS PLUME OF STEAM AND GAS WITH LITTLE VA
SEEN ON STLT EXTENDING APPROX 75 NM W FM SUMMIT.
VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS.
LTLCG EXPCD.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20220416/2000Z
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