FVXX21 KNES 181938
VA ADVISORY
DTG: 20210918/1938Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/793

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 18/1900Z

OBS VA CLD: SFC/FL160 S0001 W07757 - S0004 W07739
- S0006 W07739 - S0008 W07757 - S0001 W07757 MOV
W 10KT 

FCST VA CLD +6HR: 19/0100Z SFC/FL160 N0002 W07800
- S0004 W07739 - S0005 W07738 - S0005 W07803 -
N0002 W07800 

FCST VA CLD +12HR: 19/0700Z SFC/FL160 N0004
W07801 - S0004 W07739 - S0006 W07740 - S0005
W07805 - N0004 W07801 

FCST VA CLD +18HR: 19/1300Z SFC/FL160 N0004
W07807 - S0004 W07739 - S0006 W07739 - S0008
W07807 - N0004 W07807 

RMK: CORRECTED FOR ADVISORY NUMBER. VA EM IS
CONSISTENTLY OBS IN WEBCAM, BUT IS VERY FAINT IN
STLT IMAGERY DUE TO DENSE WX CLDS.  NWP MDL
INDICATES A CONT W MOV THRU T+18HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20210919/0145Z