FVXX21 KNES 080721
VA ADVISORY
DTG: 20211208/0721Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT (3562 M)
ADVISORY NR: 2021/1124
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 08/0650Z
OBS VA CLD: SFC/FL140 N0007 W07750 - S0004 W07740
- S0005 W07739 - N0003 W07753 - N0007 W07750 MOV
NW 10KT
FCST VA CLD +6HR: 08/1300Z SFC/FL140 N0005 W07747
- S0004 W07739 - S0005 W07740 - N0002 W07751 -
N0005 W07747
FCST VA CLD +12HR: 08/1900Z NO VA EXP
FCST VA CLD +18HR: 09/0100Z NO VA EXP
RMK: VA IS SEEN MOV NW UP TO 13NM FM THE SUMMIT
3 HRS AGO, BUT IS NOW OBSCURED BY WX CLDS.
ERUPTION CAN BEE SEEN ON WEB CAM. NWP MDL
INDICATES A CONT NW MOV THRU T+6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20211208/1315Z
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