FVXX22 KNES 192239
VA ADVISORY
DTG: 20210519/2239Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/483

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EM OBSD 

OBS VA DTG: 19/2210Z

OBS VA CLD: SFC/FL200 S0202 W07818 - S0217 W07811
- S0218 W07822 - S0202 W07819 - S0202 W07818 MOV
S 10KT 

FCST VA CLD +6HR: 20/0400Z SFC/FL200 S0201 W07820
- S0202 W07819 - S0217 W07813 - S0217 W07826 -
S0201 W07820 

FCST VA CLD +12HR: 20/1000Z SFC/FL200 S0202
W07820 - S0202 W07818 - S0210 W07801 - S0216
W07810 - S0202 W07820 

FCST VA CLD +18HR: 20/1600Z NO VA EXP

RMK: APPROX 2.5 HRS PRIOR TO ISSUANCE TIME,
LGHT VA EM SEEN ON STLT IMAGERY MOV S. VA HEIGHT AND
FRCST BASED ON IMAGERY AND MODEL GUIDANCE. LGHT
AND VAR CON EXPCD.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210520/0445Z
Full Size Graphic


-