FVXX21 KNES 141647
VA ADVISORY
DTG: 20200214/1647Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2020/169
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 14/1620Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819
- S0213 W07852 - S0203 W07853 - S0159 W07820 MOV
W 15-20KT
FCST VA CLD +6HR: 14/2230Z NO ASH EXP
FCST VA CLD +12HR: 15/0430Z NO ASH EXP
FCST VA CLD +18HR: 15/1030Z NO ASH EXP
RMK: VA FROM EARLIER EM DISPERSED. HOWEVER GIVEN
RECENT PAST ACT, NEW EMS LIKELY OVER PAST SEVERAL
HRS. NOTHING SEEN IN STLT IMAGERY DUE TO WX CLDS.
VAAG BASED ON LAST UPDATE AND ASSUMES VA
DISPERSING WITHIN 40 NM WSW-W DOWNWIND OF SUMMIT.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200214/2245Z
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