FVXX20 KNES 271954
VA ADVISORY
DTG: 20181227/1954Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2018/1231

INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP
MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 27/1930Z

OBS VA CLD: SFC/FL140 N0005 W07756 - S0004 W07739
- S0005 W07739 - N0001 W07757 - N0005 W07756 MOV
W 10-15KT 

FCST VA CLD +6HR: 28/0130Z SFC/FL140 N0002 W07757
- S0004 W07739 - S0005 W07739 - S0001 W07757 -
N0002 W07757 

FCST VA CLD +12HR: 28/0730Z SFC/FL140 NO ASH EXP

FCST VA CLD +18HR: 28/1330Z NO ASH EXP

RMK: DISCRETE VA EM SEEN IN STLT EXTND APRX 20 NM
WNW OF SUMMIT BEFORE DISAPPEARING IN MET CLDS
NEAR THE VOLCANO CAYAMBE. LOW CONFIDENCE IN
DURATION OF CURRENT SERIES OF VA EM. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20181228/0200Z
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