FVXX23 KNES 150948
VA ADVISORY
DTG: 20211215/0948Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1091

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: LGT VA EMS

OBS VA DTG: 15/0930Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07819
- S0208 W07828 - S0204 W07829 - S0159 W07820 MOV
SW 0KT 

FCST VA CLD +6HR: 15/1530Z SFC/FL200 S0159 W07820
- S0202 W07819 - S0210 W07830 - S0205 W07832 -
S0159 W07820 

FCST VA CLD +12HR: 15/2130Z NO VA EXP

FCST VA CLD +18HR: 16/0330Z NO VA EXP

RMK: VERY LGT VA EMS OBS IN STLT MOVG SW FM
SUMMIT BLW FL200. ASH DISSIPATES WI 20NMI.
PERSISTENT HOTSPOT OBS IN IR ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20211215/1545Z
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