FVXX21 KNES 212233
VA ADVISORY
DTG: 20220621/2233Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2022/511

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FRQT DISCRETE VA EMS.

OBS VA DTG: 21/2200Z

OBS VA CLD: SFC/FL180 N0016 W07802 - S0004 W07739
- S0005 W07740 - N0010 W07807 - N0016 W07802 MOV
W 0KT 

FCST VA CLD +6HR: 22/0400Z SFC/FL180 N0022 W07811
- S0004 W07739 - S0005 W07740 - N0010 W07817 -
N0022 W07811 

FCST VA CLD +12HR: 22/1000Z SFC/FL180 N0023
W07808 - S0004 W07739 - S0005 W07740 - N0014
W07816 - N0023 W07808 

FCST VA CLD +18HR: 22/1600Z SFC/FL180 N0021
W07812 - S0004 W07738 - S0005 W07740 - N0004
W07818 - N0021 W07812 

RMK: TWO DISCRETE VA EMS OBSD SINCE 2030Z. BOTH
MOVG NW. FL ESTD FM NWP MDL FCSTS. NWP MDLS FCST
LTLCG IN VA MOVMT THRU T+18HRS.  ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220622/0430Z