FVXX21 KNES 140438
VA ADVISORY
DTG: 20210814/0438Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/638

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 14/0410Z

OBS VA CLD: SFC/FL150 N0010 W07753 - S0004 W07738
- S0005 W07741 - S0000 W07758 - N0010 W07753 MOV
NW 10KT 

FCST VA CLD +6HR: 14/1000Z SFC/FL150 N0011 W07753
- S0004 W07737 - S0006 W07741 - S0001 W07759 -
N0011 W07753 

FCST VA CLD +12HR: 14/1600Z SFC/FL150 N0007
W07756 - S0002 W07738 - S0006 W07738 - S0004
W07800 - N0007 W07756 

FCST VA CLD +18HR: 14/2200Z NO VA EXP

RMK: INTERMITTENT VA EMS NOTED IN IR STLT
IMAGERY. VA MOV TO NW OF SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210814/1045Z