FVXX21 KNES 162125
VA ADVISORY
DTG: 20210916/2125Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/785

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

ERUPTION DETAILS: OCNL VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 16/2100Z

OBS VA CLD: SFC/FL150 N0007 W07815 - S0002 W07739
- S0007 W07738 - S0008 W07815 - N0007 W07815 MOV
W 15KT 

FCST VA CLD +6HR: 17/0300Z SFC/FL150 N0024 W07813
- S0003 W07737 - S0007 W07740 - N0005 W07822 -
N0024 W07813 

FCST VA CLD +12HR: 17/0900Z NO VA EXP

FCST VA CLD +18HR: 17/1500Z NO VA EXP

RMK: OCNL VA CLDS OBS IN STLT MOVG W FM SUMMIT.
LOW CONF IN VA EXT DUE TO WX CLDS. VA HGT/DIR FM
PRE VAA AND NWP MDLS SHOWS A W-LY TO NW-LY MOVMT
TREND THRU T+6. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210917/0330Z
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