FVXX23 KNES 180622
VA ADVISORY
DTG: 20211018/0622Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/904

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 18/0550Z

OBS VA CLD: SFC/FL190 S0143 W07834 - S0200 W07819
- S0202 W07820 - S0147 W07840 - S0143 W07834 MOV
NW 5KT 

FCST VA CLD +6HR: 18/1200Z SFC/FL190 S0138 W07837
- S0200 W07819 - S0202 W07820 - S0145 W07846 -
S0138 W07837 

FCST VA CLD +12HR: 18/1800Z SFC/FL190 S0135
W07840 - S0200 W07819 - S0202 W07820 - S0141
W07852 - S0135 W07840 

FCST VA CLD +18HR: 19/0000Z NO VA EXP

RMK: VA IS OBS ON STLT MOV NW UP TO 25NM FM THE
SUMMIT. NWP MDL INDICATES A CONT NW MOV THRU
T+12HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20211018/1215Z
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