FVXX20 KNES 191040
VA ADVISORY
DTG: 20190819/1040Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2019/136
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 19/1010Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819
- S0207 W07849 - S0159 W07843 - S0159 W07820 MOV
W 10-15KT
FCST VA CLD +6HR: 19/1600Z SFC/FL190 S0159 W07819
- S0203 W07819 - S0210 W07851 - S0200 W07850 -
S0159 W07819
FCST VA CLD +12HR: 19/2200Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 20/0400Z NO ASH EXP
RMK: SMALL, DISCRETE VA EMS OBS IN STLT MOV W AND
WSW FM SUMMIT AT 10-15KT BLW FL190. ASH EXTDS FOR
APPROX 30NMI BEFORE BECOMG TOO DIFF TO DETECT
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20190819/1645Z
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