FVXX20 KNES 251315
VA ADVISORY
DTG: 20191225/1315Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/1423

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 25/1300Z

OBS VA CLD: SFC/FL160 N0011 W07801 - S0004 W07738
- S0006 W07738 - S0002 W07805 - N0011 W07801 MOV
W 10KT 

FCST VA CLD +6HR: 25/1900Z SFC/FL160 N0020 W07813
- S0003 W07738 - S0005 W07738 - N0003 W07817 -
N0020 W07813 

FCST VA CLD +12HR: 26/0100Z SFC/FL160 N0013
W07814 - S0003 W07738 - S0006 W07738 - S0001
W07816 - N0013 W07814 

FCST VA CLD +18HR: 26/0700Z SFC/FL160 N0012
W07814 - S0003 W07738 - S0006 W07738 - S0005
W07816 - N0012 W07814 

RMK: DISCRETE VA EM DETECTED IN STLT EXTD APRX 25
NM FROM SUMMIT. ADDITIONAL VA EM EXPECTED THRU
FCST PERIOD BASED ON RECENT ACT. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20191225/1915Z