FVXX23 KNES 271855
VA ADVISORY
DTG: 20221227/1855Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2022/1374

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 27/1830Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819
- S0210 W07826 - S0205 W07829 - S0200 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 28/0030Z SFC/FL200 S0159 W07820
- S0201 W07819 - S0214 W07830 - S0208 W07834 -
S0159 W07820 

FCST VA CLD +12HR: 28/0630Z SFC/FL200 S0159
W07819 - S0214 W07830 - S0209 W07834 - S0200
W07821 - S0159 W07819 

FCST VA CLD +18HR: 28/1230Z NO VA EXP

RMK: SMALL VA PLUME DETECTED ON STLT MOVG SW OF
SUMMIT. PERSISTENT HOTSPOT NOTED ON SWIR. WEBCAM
SHOWS SUMMIT OBSC BY WX CLDS. NO CHG FCST TO MDL
WINDS AT FL NXT 12 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20221228/0100Z