FVXX22 KNES 170623
VA ADVISORY
DTG: 20210517/0623Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/471

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 17/0600Z

OBS VA CLD: SFC/FL210 S0154 W07821 - S0206 W07822
- S0305 W08009 - S0225 W08024 - S0154 W07821 MOV
SW 15KT 

FCST VA CLD +6HR: 17/1200Z SFC/FL210 S0154 W07824
- S0207 W07819 - S0248 W07946 - S0218 W07952 -
S0154 W07824 

FCST VA CLD +12HR: 17/1800Z SFC/FL210 S0157
W07819 - S0205 W07819 - S0232 W07926 - S0204
W07929 - S0157 W07819 

FCST VA CLD +18HR: 18/0000Z SFC/FL210 S0152
W07819 - S0206 W07819 - S0225 W07919 - S0202
W07924 - S0152 W07819 

RMK: VOLCAT PROD AND IR STLT IMAGERY SHOWS
INTERMITTENT PUFFS REACHING SW BEYOND THE
COASTLINE. VA EXPECTED TO CONT IN THIS GENERAL
DIRECTION. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210517/1230Z