FVXX23 KNES 101053
VA ADVISORY
DTG: 20191010/1053Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/183

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

ERUPTION DETAILS: VA DETECTED IN STLT

OBS VA DTG: 10/1030Z

OBS VA CLD: SFC/FL190 S0135 W07929 - S0144 W07910
- S0153 W07914 - S0144 W07937 - S0135 W07929 MOV
W 20-25KT 

FCST VA CLD +6HR: 10/1630Z SFC/FL190 S0126 W07950
- S0157 W07818 - S0204 W07820 - S0143 W07951 -
S0126 W07950 

FCST VA CLD +12HR: 10/2230Z SFC/FL190 NO ASH EXP

FCST VA CLD +18HR: 11/0430Z NO ASH EXP

RMK: VA WAS SEEN 75 NM WNW OF THE SUMMIT. HIGH
CLD OBSCURED THE SUMMIT AND SIERRA REGION WHERE
VA MAY ALSO BE PRESENT BUT UNDETECTABLE IN STLT.
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20191010/1700Z
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