FVXX25 KNES 170547
VA ADVISORY
DTG: 20211217/0547Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1153

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

ERUPTION DETAILS: LGT VA EMS PSBL

OBS VA DTG: 17/0510Z

OBS VA CLD: SFC/FL150 S0004 W07739 - S0018 W07753
- S0007 W07800 - S0004 W07739 MOV W 20KT 

FCST VA CLD +6HR: 17/1100Z SFC/FL150 S0004 W07739
- S0020 W07751 - S0008 W07759 - S0004 W07739 

FCST VA CLD +12HR: 17/1700Z NO VA EXP

FCST VA CLD +18HR: 17/2300Z NO VA EXP

RMK: LGT VA EMS PSBL CONT EMS OF STEAM GAS AND VA
EMS SUSPECTED IN WEBCAM. VA FCST TO CONT SW MOV
FM THE SUMMIT. VO ACT LOW.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20211217/1145Z