FVXX23 KNES 201845
VA ADVISORY
DTG: 20211020/1845Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/916

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS

OBS VA DTG: 20/1810Z

OBS VA CLD: SFC/FL200 S0200 W07821 - S0201 W07820
- S0213 W07844 - S0202 W07847 - S0200 W07821 MOV
W 10KT 

FCST VA CLD +6HR: 21/0000Z SFC/FL200 S0156 W07846
- S0201 W07819 - S0201 W07820 - S0207 W07846 -
S0156 W07846 

FCST VA CLD +12HR: 21/0600Z SFC/FL200 S0156
W07838 - S0201 W07819 - S0201 W07819 - S0204
W07839 - S0156 W07838 

FCST VA CLD +18HR: 21/1200Z NO VA EXP

RMK: VA EM PARTIALLY DESCERNIBLE ON STLT DUE TO
CLD CVR AND MOVG WSW FM SUMMIT. VA FL AND FRCST
BASED ON IMAGERY AND NWP MODELS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211021/0045Z