FVXX21 KNES 121109
VA ADVISORY
DTG: 20211012/1109Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/887

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

ERUPTION DETAILS: FRQ VA EMS OBSD IN WEBCAM

OBS VA DTG: 12/1050Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0004 W07739
- S0015 W07753 - S0009 W07757 - S0004 W07740 MOV
SW 10KT 

FCST VA CLD +6HR: 12/1700Z SFC/FL150 S0002 W07740
- S0005 W07738 - S0017 W07755 - S0009 W07759 -
S0002 W07740 

FCST VA CLD +12HR: 12/2300Z SFC/FL150 S0004
W07739 - S0006 W07738 - S0012 W07759 - S0005
W07800 - S0004 W07739 

FCST VA CLD +18HR: 13/0500Z NO VA EXP

RMK: FRQ VA EMS OBSD IN WEB CAM BUT NOT SEEN IN
STLT DUE TO MET CLDS. VA CLD MOVMT BASED ON MDL
GUIDANCE. NWP MDL FCST LTLCG THRU T+12HRS. 
...ZENG/KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211012/1715Z
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