FVXX23 KNES 280559
VA ADVISORY
DTG: 20231228/0559Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2023/870

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

ERUPTION DETAILS: INTMT VA EMS.

EST VA DTG: 28/0530Z

EST VA CLD: SFC/FL150 S0004 W07739 - S0005 W07738
- S0017 W07750 - S0008 W07755 - S0004 W07739 MOV
SW 10KT 

FCST VA CLD +6HR: 28/1130Z SFC/FL150 S0004 W07739
- S0005 W07738 - S0024 W07749 - S0013 W07759 -
S0004 W07739 

FCST VA CLD +12HR: 28/1730Z NO VA EXP

FCST VA CLD +18HR: 28/2330Z NO VA EXP

RMK: VA EMS PSBLY OBSD MOVG SSW-SW. EARLIER VONA
AND WEBCAM IMAGERY BOTH SHOW VA REACHING ABOVE
700M ABV SUMMIT. NWP MDLS AGREE WITH ESTD FL. NWP
MDLS FCST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231228/1200Z