FVXX21 KNES 201908 CCA
VA ADVISORY -CORRECTION
DTG: 20210820/1908Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/668

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FRQ VA EMS

OBS VA DTG: 20/1840Z

OBS VA CLD: SFC/FL150 N0001 W07756 - N0000 W07739
- S0009 W07738 - S0018 W07755 - N0001 W07756 MOV
W 5KT 

FCST VA CLD +6HR: 21/0030Z SFC/FL150 N0002 W07814
- N0001 W07739 - S0009 W07739 - S0028 W07814 -
N0002 W07814 

FCST VA CLD +12HR: 21/0630Z NO VA EXP

FCST VA CLD +18HR: 21/1230Z NO VA EXP

RMK: CORRECTED FOR MORE SW POLYGONS. FRQ VA EMS
OBS FM STLT DATA MOVG W TO ABT 20NM FM SUMMIT. VA
NOT OBS FM WEBCAM DUE TO XTNSV WX CLDS. FL AND
WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210821/0100Z
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