FVXX22 KNES 282220
VA ADVISORY
DTG: 20210728/2220Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/580

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

ERUPTION DETAILS: ONGOING VS EMS

OBS VA DTG: 28/2150Z

OBS VA CLD: SFC/FL160 S0001 W07754 - S0004 W07738
- S0005 W07739 - S0006 W07754 - S0001 W07754 MOV
W 5KT 

FCST VA CLD +6HR: 29/0400Z SFC/FL160 N0005 W07752
- S0003 W07738 - S0005 W07739 - N0002 W07755 -
N0005 W07752 

FCST VA CLD +12HR: 29/1000Z SFC/FL160 N0005
W07752 - S0004 W07738 - S0005 W07739 - N0001
W07756 - N0005 W07752 

FCST VA CLD +18HR: 29/1600Z NO VA EXP

RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IOVR
AREA. WEBCAM CLRLY SHOWS FQT SMALL VA EMS. NWP
MDL WINDS FCST TO VEER BECMG MORE FM THE SE BY
T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210729/0415Z