FVXX21 KNES 291640
VA ADVISORY
DTG: 20211129/1640Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1087

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

ERUPTION DETAILS: VA CLDS OBS IN EARLIER STLT
IMAGERY

OBS VA DTG: 29/1620Z

OBS VA CLD: SFC/FL150 S0004 W07741 - S0006 W07738
- S0017 W07746 - S0009 W07752 - S0004 W07741 MOV
SW 10KT 

FCST VA CLD +6HR: 29/2230Z SFC/FL150 S0004 W07741
- S0005 W07738 - S0020 W07746 - S0010 W07755 -
S0004 W07741 

FCST VA CLD +12HR: 30/0430Z SFC/FL150 S0004
W07740 - S0006 W07738 - S0021 W07746 - S0010
W07756 - S0004 W07740 

FCST VA CLD +18HR: 30/1030Z NO VA EXP

RMK: VA CLDS OBS IN EARLIER STLT IMAGERY. LOW
CONF IN VAA DUE TO WX CLDS. VA HGT FM PREV VAA.
VA DIR FM NWP MDLS WHICH SHOWS CONT SW-LY MOVMT
THRU T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211129/2245Z
Full Size Graphic

-Graphic Map Depicting Ash