FVXX25 KNES 142357
VA ADVISORY
DTG: 20211214/2357Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1146

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 14/2330Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739
- S0013 W07750 - S0009 W07752 - S0004 W07740 MOV
SW 10KT 

FCST VA CLD +6HR: 15/0530Z SFC/FL150 S0004 W07740
- S0005 W07738 - S0013 W07750 - S0008 W07752 -
S0004 W07740 

FCST VA CLD +12HR: 15/1130Z SFC/FL150 S0004
W07740 - S0005 W07740 - S0015 W07750 - S0009
W07752 - S0004 W07740 

FCST VA CLD +18HR: 15/1730Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG SW OF SUMMIT. VONA
AND WEBCAM CONFIRMS VA EMS. OCNL HOTSPOT NOTEDO N
SWIR. MDL WINDS AT FL NO CHG FCST NXT 12 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211215/0600Z