FVXX21 KNES 280903
VA ADVISORY
DTG: 20210928/0903Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/829

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONT VA EM OBS IN STLT

OBS VA DTG: 28/0840Z

OBS VA CLD: SFC/FL150 N0004 W07749 - S0004 W07739
- S0005 W07740 - S0001 W07755 - N0004 W07749 MOV
NW 15KT 

FCST VA CLD +6HR: 28/1430Z SFC/FL150 N0006 W07753
- S0004 W07739 - S0005 W07740 - S0001 W07758 -
N0006 W07753 

FCST VA CLD +12HR: 28/2030Z SFC/FL150 N0006
W07753 - S0004 W07739 - S0005 W07739 - S0000
W07757 - N0006 W07753 

FCST VA CLD +18HR: 29/0230Z NO VA EXP

RMK: VA OBS IN STLT MOVG NW FM SUMMIT AT APPROX
15KT BLW FL150. ASH EXTDS FOR 25NMI BFR BECOMG
TOO DIFF TO DETECT. NWP MODELS SUPPORT CONT
NW-WARD MVMNT. ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20210928/1500Z