FVXX21 KNES 011240
VA ADVISORY
DTG: 20210901/1240Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/721

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

ERUPTION DETAILS: VA EMS SEEN IN WEBCAM AND STLT

OBS VA DTG: 01/1210Z

OBS VA CLD: SFC/FL150 N0003 W07744 - S0003 W07740
- S0005 W07741 - S0001 W07749 - N0003 W07744 MOV
NW 15KT 

FCST VA CLD +6HR: 01/1800Z SFC/FL150 N0005 W07747
- S0004 W07739 - S0006 W07740 - S0002 W07753 -
N0005 W07747 

FCST VA CLD +12HR: 02/0000Z SFC/FL150 N0007
W07747 - S0003 W07739 - S0005 W07740 - S0001
W07754 - N0007 W07747 

FCST VA CLD +18HR: 02/0600Z SFC/FL150 N0003
W07744 - S0004 W07738 - S0006 W07740 - S0002
W07750 - N0003 W07744 

RMK: VA CLD RPRTD IN VONA, VIS IN WEBCAM AND G16
STLT IMAGERY. VA DIR BASED ON STLT IMAGERY. VA
FCST TO MOV NW THRU T+18 HRS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20210901/1845Z
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