FVXX20 KNES 170608
VA ADVISORY
DTG: 20210517/0608Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/370

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 17/0540Z

OBS VA CLD: SFC/FL150 S0002 W07759 - S0003 W07738
- S0005 W07740 - S0011 W07800 - S0002 W07759 MOV
W 10KT 

FCST VA CLD +6HR: 17/1130Z SFC/FL150 S0000 W07759
- S0003 W07740 - S0007 W07738 - S0008 W07759 -
S0000 W07759 

FCST VA CLD +12HR: 17/1730Z SFC/FL150 N0001
W07759 - S0003 W07737 - S0007 W07739 - S0008
W07800 - N0001 W07759 

FCST VA CLD +18HR: 17/2330Z SFC/FL150 N0003
W07757 - S0002 W07738 - S0006 W07739 - S0006
W07759 - N0003 W07757 

RMK: INTERMITTENT VA EMS NOTED WITH SMALL
EXPLOSIONS SEEN IN WEB CAM. NOTHING SEEN IN IR
STLT IMAGERY DUE TO DENSE WX CLDS. VA MOV TO W OF
SUMMIT BASED ON NWP MDLS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210517/1215Z