FVXX22 KNES 312301
VA ADVISORY
DTG: 20210731/2301Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/587

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 31/2230Z

OBS VA CLD: SFC/FL150 S0003 W07740 - S0004 W07738
- S0010 W07756 - S0005 W07758 - S0003 W07740 MOV
W 10KT 

FCST VA CLD +6HR: 01/0430Z SFC/FL150 S0004 W07739
- S0004 W07739 - S0011 W07801 - S0006 W07802 -
S0004 W07739 

FCST VA CLD +12HR: 01/1030Z SFC/FL150 S0002
W07804 - S0003 W07738 - S0005 W07739 - S0007
W07804 - S0002 W07804 

FCST VA CLD +18HR: 01/1630Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG WSW OF SUMMIT.
WEBCAM SHOWS SUMMIT OBSC BY WX CLDS. INTMT
HOTSPOT NOTED ON SWIR. MDL FL AT FL FCST TO VEER
A BIT BECMG FM THE E BY T+12 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210801/0500Z