FVXX20 KNES 312333
VA ADVISORY
DTG: 20230731/2333Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2023/449

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

ERUPTION DETAILS: VONA RPTS VA EM 31/2236Z.

EST VA DTG: 31/2310Z

EST VA CLD: SFC/FL140 S0004 W07740 - S0005 W07740
- S0011 W07755 - S0005 W07756 - S0004 W07740 MOV
SW 15KT 

FCST VA CLD +6HR: 01/0500Z SFC/FL140 S0000 W07757
- S0004 W07740 - S0005 W07739 - S0007 W07756 -
S0000 W07757 

FCST VA CLD +12HR: 01/1100Z NO VA EXP

FCST VA CLD +18HR: 01/1700Z NO VA EXP

RMK: VONA RPTS VA EM MOV SW BELOW FL140. VA NOT
OBS IN SAT WITH PSBL MET CLD OBSCN. OBS VA AREA
ESTD FM VONA AND WEBCAM. FL MVMT FCST TO TURN TO
W BY T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20230801/0530Z
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