FVXX22 KNES 110656
VA ADVISORY
DTG: 20210211/0656Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/109

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 11/0630Z

OBS VA CLD: SFC/FL140 S0004 W07739 - S0016 W07737
- S0016 W07744 - S0004 W07740 - S0004 W07739 MOV
S 5KT 

FCST VA CLD +6HR: 11/1230Z SFC/FL140 S0004 W07740
- S0004 W07738 - S0018 W07744 - S0014 W07750 -
S0004 W07740 

FCST VA CLD +12HR: 11/1830Z NO VA EXP

FCST VA CLD +18HR: 12/0030Z NO VA EXP

RMK: VA NOT OBS DUE TO WX CLD OBSCN. OBS VA AREA
BASED ON NWP MDLS AND PREV VAA. OBS AND FCST VA
AREAS DRAWN WITH LOW CONFIDENCE DUE TO LGT AND
VRBL FL WINDS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210211/1300Z