FVXX21 KNES 191117
VA ADVISORY
DTG: 20210819/1117Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/661

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

ERUPTION DETAILS: OCL VA EMS

OBS VA DTG: 19/1100Z

OBS VA CLD: SFC/FL150 N0000 W07753 - S0003 W07739
- S0006 W07739 - S0007 W07753 - N0000 W07753 MOV
W 10KT 

FCST VA CLD +6HR: 19/1700Z SFC/FL150 N0002 W07759
- S0003 W07739 - S0007 W07739 - S0007 W07758 -
N0002 W07759 

FCST VA CLD +12HR: 19/2300Z NO VA EXP

FCST VA CLD +18HR: 20/0500Z NO VA EXP

RMK: OCL LGT VA EMS OBS IN SAT DATA MOV W FM
SUMMIT. 1039Z VONA AGREES WITH OBS VA DIR. NWP
MDLS FCST LTLCGIN VA DIR THRU T+6. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210819/1715Z