FVXX21 KNES 230425
VA ADVISORY
DTG: 20210823/0425Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/678

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG OCNL VA EMS

OBS VA DTG: 23/0400Z

OBS VA CLD: SFC/FL150 S0000 W07756 - S0002 W07739
- S0005 W07739 - S0007 W07756 - S0000 W07756 MOV
W 10KT 

FCST VA CLD +6HR: 23/1000Z SFC/FL150 N0000 W07757
- S0002 W07739 - S0005 W07740 - S0007 W07757 -
N0000 W07757 

FCST VA CLD +12HR: 23/1600Z NO VA EXP

FCST VA CLD +18HR: 23/2200Z NO VA EXP

RMK: OCNL VA EMS OBS IN SAT MOV W AND DSIPTG
WITHIN 15 NM FM SUMMIT. OBS VA FL ESTD FM NWP
MDLS AND PREV VAA. LTLCG FCST IN FL WINDS THRU
T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210823/1030Z