FVXX20 KNES 200609
VA ADVISORY
DTG: 20210220/0609Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/203

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 20/0540Z

OBS VA CLD: SFC/FL200 S0200 W07819 - S0218 W07819
- S0213 W07829 - S0200 W07820 - S0200 W07819 MOV
SW 10KT 

FCST VA CLD +6HR: 20/1130Z SFC/FL200 S0159 W07818
- S0201 W07819 - S0212 W07826 - S0206 W07831 -
S0159 W07818 

FCST VA CLD +12HR: 20/1730Z SFC/FL200 S0159
W07819 - S0201 W07818 - S0208 W07829 - S0202
W07834 - S0159 W07819 

FCST VA CLD +18HR: 20/2330Z NO VA EXP

RMK: VA PLUME DETECTED ON STLT MOVG SSW OF
SUMMIT. NWP MDL WINDS FCST TO VEER BECMG MORE
FROM THE ENE BY T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210220/1215Z