FVXX21 KNES 182259
VA ADVISORY
DTG: 20211018/2259Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/916

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

ERUPTION DETAILS: OCNL VA CLD EMS.

OBS VA DTG: 18/2210Z

OBS VA CLD: SFC/FL170 N0020 W07810 - S0004 W07738
- S0005 W07740 - N0014 W07814 - N0020 W07810 MOV
NW 10KT 

FCST VA CLD +6HR: 19/0400Z SFC/FL170 N0020 W07815
- S0004 W07738 - S0005 W07740 - N0007 W07814 -
N0020 W07815 

FCST VA CLD +12HR: 19/1000Z SFC/FL170 N0012
W07815 - S0004 W07739 - S0005 W07739 - S0001
W07812 - N0012 W07815 

FCST VA CLD +18HR: 19/1600Z SFC/FL170 N0010
W07814 - S0004 W07738 - S0005 W07740 - S0002
W07814 - N0010 W07814 

RMK: VA OBSD MOVG NW BY STLT. VONA RPRTS VA EM TO
1KM ABV SUMMIT. HWVR OTHER VA CLDS APPEAR HIGHER
ON WEBCAM. NWP MDLS FCST VA TO SLOWLY BACK
WNW-WARD BY T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211019/0500Z