FVXX21 KNES 161548
VA ADVISORY
DTG: 20220216/1548Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/204

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 16/1520Z

OBS VA CLD: SFC/FL250 S0144 W07827 - S0201 W07819
- S0202 W07822 - S0149 W07836 - S0144 W07827 MOV
NW 10KT 

FCST VA CLD +6HR: 16/2130Z SFC/FL250 S0144 W07838
- S0159 W07821 - S0201 W07820 - S0155 W07846 -
S0144 W07838 

FCST VA CLD +12HR: 17/0330Z SFC/FL250 S0149
W07847 - S0159 W07820 - S0201 W07819 - S0202
W07849 - S0149 W07847 

FCST VA CLD +18HR: 17/0930Z NO VA EXP

RMK: VA IS SEEN MOV NW UP TO 17NM  FM THE SUMMIT.
FL IS DERIVED FM VA MOV AND NWP MDL WND. NWP MDL
INDICATES A NW TO W MOV THRU T+12HRS.  ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20220216/2145Z
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