FVXX20 KNES 180728
VA ADVISORY
DTG: 20251218/0728Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2025/1290

INFO SOURCE: GOES-19. VONA. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 18/0700Z

OBS VA CLD: SFC/FL150 S0002 W07752 - S0004 W07739
- S0005 W07738 - S0019 W07752 - S0011 W07756 -
S0002 W07752 MOV SW 5KT 

FCST VA CLD +6HR: 18/1300Z SFC/FL150 N0001 W07755
- S0004 W07739 - S0005 W07739 - S0005 W07758 -
N0001 W07755 

FCST VA CLD +12HR: 18/1900Z SFC/FL150 N0002
W07755 - S0004 W07739 - S0005 W07739 - S0005
W07757 - N0002 W07755 

FCST VA CLD +18HR: 19/0100Z SFC/FL150 N0002
W07755 - S0004 W07739 - S0005 W07739 - S0004
W07757 - N0002 W07755 

RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 20 NM SW
AND W FM SUMMIT. SW MVMT EXP TO SHIFT WNW BY T+6
HRS. MVMT AND HGT BASED ON VONA, STLT OBS AND NWP
MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20251218/1345Z
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