FVXX21 KNES 120355
VA ADVISORY
DTG: 20250412/0355Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2025/325

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

ERUPTION DETAILS: FRQT VA EMS OBSD

OBS VA DTG: 12/0320Z

OBS VA CLD: SFC/FL180 N0000 W07757 - S0004 W07739
- S0007 W07740 - S0011 W07755 - N0000 W07757 MOV
W 5KT 

FCST VA CLD +6HR: 12/0930Z SFC/FL180 S0004 W07740
- S0004 W07738 - S0032 W07743 - S0026 W07758 -
S0004 W07740 

FCST VA CLD +12HR: 12/1530Z SFC/FL180 S0002
W07740 - S0005 W07738 - S0023 W07801 - S0011
W07810 - S0002 W07740 

FCST VA CLD +18HR: 12/2130Z SFC/FL180 S0003
W07740 - S0004 W07738 - S0028 W07753 - S0019
W07805 - S0003 W07740 

RMK: VONA RCVD AND VA EMS VSBL ON WEBCAM AND STLT
IMG EXTG APPRX 20 NM W AND WSW FM SUMMIT. W MVMT
EXP TO SHIFT SSW BY T+6 HRS AND EXP TO SHIFT SW
BY T+12 HRS. MVMT AND HGT BASED ON VONA, WEBCAM,
STLT OBS AND NWP MDLS.  ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250412/1000Z