FVXX20 KNES 101630
VA ADVISORY
DTG: 20210510/1630Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/454

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 10/1600Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0208 W07829 - S0203 W07835 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 10/2200Z SFC/FL200 S0159 W07819
- S0201 W07819 - S0207 W07832 - S0202 W07838 -
S0159 W07819 

FCST VA CLD +12HR: 11/0400Z NO VA EXP

FCST VA CLD +18HR: 11/1000Z NO VA EXP

RMK: CONS VA EMS OBS IN SAT DATA MOV SW FM SUMMIT
EXTG 15 NM. WEBCAM OBSC BY WX CLDS. NWP MDLS FCST
LTLCG THRU T+6. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210510/2230Z