FVXX21 KNES 170221
VA ADVISORY
DTG: 20210817/0221Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/650

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 16/0150Z

OBS VA CLD: SFC/FL150 S0000 W07751 - S0004 W07739
- S0005 W07752 - S0000 W07751 MOV W 15KT 

FCST VA CLD +6HR: 16/0800Z SFC/FL150 S0001 W07752
- S0004 W07739 - S0007 W07752 - S0001 W07752 

FCST VA CLD +12HR: 16/1400Z NO VA EXP

FCST VA CLD +18HR: 16/2000Z NO VA EXP

RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
PARTILY OBSC BY CONT WX CLDS. VA FCST TO CONT W
MOV THRU T+6HRS. VO ACT MODERATE.   ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20210817/0815Z