FVXX22 KNES 210201
VA ADVISORY
DTG: 20190421/0201Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT (3562 M)
ADVISORY NR: 2019/435
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: FQT DISCRETE VA EMS
OBS VA DTG: 21/0140Z
OBS VA CLD: SFC/FL150 N0003 W07754 - S0003 W07738
- S0007 W07740 - S0002 W07800 - N0003 W07754 MOV
NW 15-20KT
FCST VA CLD +6HR: 21/0730Z SFC/FL150 N0004 W07755
- S0004 W07738 - S0007 W07740 - S0002 W07801 -
N0004 W07755
FCST VA CLD +12HR: 21/1330Z SFC/FL150 N0004
W07755 - S0004 W07739 - S0007 W07740 - S0002
W07800 - N0004 W07755
FCST VA CLD +18HR: 21/1930Z SFC/FL150 N0004
W07755 - S0003 W07739 - S0007 W07739 - S0002
W07758 - N0004 W07755
RMK: DISCRETE VA EMS OBS IN STLT MOV NW FM SUMMIT
AT 15KTS BLW FL150. ASH REACHES APPROX 20 NMI BFR
BECOMG TOO DIFF TO DETECT. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20190421/0800Z
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