FVXX21 KNES 191256
VA ADVISORY
DTG: 20200819/1256Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2020/782
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 19/1230Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819
- S0208 W07829 - S0202 W07833 - S0159 W07819 MOV
SW 15-20KT
FCST VA CLD +6HR: 19/1830Z SFC/FL200 S0159 W07819
- S0201 W07819 - S0208 W07832 - S0201 W07833 -
S0159 W07819
FCST VA CLD +12HR: 20/0030Z NO VA EXP
FCST VA CLD +18HR: 20/0630Z NO VA EXP
RMK: PSBL VA CLD VERY FAINTLY OBS IN SAT IMAGERY
EXT UP TO 10 NM WSW FM SUMMIT. VOLCAT ALERT
INDICATED VA INVOF AND W OF SUMMIT. FL WINDS EXP
TO PERSIST THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200819/1900Z
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