FVXX22 KNES 201521
VA ADVISORY
DTG: 20210820/1521Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/783

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

ERUPTION DETAILS: OCL LIGHT VA EMS

OBS VA DTG: 20/1500Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819
- S0216 W07839 - S0211 W07844 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 20/2100Z SFC/FL190 S0159 W07820
- S0201 W07819 - S0217 W07841 - S0211 W07847 -
S0159 W07820 

FCST VA CLD +12HR: 21/0300Z NO VA EXP

FCST VA CLD +18HR: 21/0900Z NO VA EXP

RMK: OCL LIGHT VA EMS OBS IN SAT AND RPTD IN
VONA. VA MOVG SW FM SUMMIT AND EXTG 26 NM. NWP
MDLS FCST LTLCG IN VA DIR THRU T+6. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210820/2115Z