FVXX22 KNES 171901
VA ADVISORY
DTG: 20190417/1901Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/420

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. 

ERUPTION DETAILS: VA EM POSS

OBS VA DTG: 17/1840Z

OBS VA CLD: SFC/FL150 N0007 W07759 - S0004 W07738
- S0007 W07739 - S0001 W07800 - N0007 W07759 MOV
NW 5-10KT 

FCST VA CLD +6HR: 18/0030Z SFC/FL150 N0004 W07801
- S0004 W07738 - S0007 W07738 - S0005 W07800 -
N0004 W07801 

FCST VA CLD +12HR: 18/0630Z SFC/FL150 N0007
W07800 - S0004 W07738 - S0007 W07738 - S0005
W07800 - N0007 W07800 

FCST VA CLD +18HR: 18/1230Z SFC/FL150 N0008
W07801 - S0004 W07738 - S0007 W07738 - S0000
W07801 - N0008 W07801 

RMK: VA EM NOT DETECTED IN STLT DUE TO DENSE MET
CLDS BUT VA EM POSS DUE BASED ON RECENT ACT. DIR
AND EXTENT OF POSS VA EM ALSO BASED ON RECENT ACT
AND TYPICAL BEHAVIOR FROM THIS VOLCANO. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190418/0100Z