FVXX20 KNES 102238
VA ADVISORY
DTG: 20210210/2238Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/162

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 10/2210Z

OBS VA CLD: SFC/FL220 S0200 W07819 - S0217 W07814
- S0219 W07817 - S0201 W07820 - S0200 W07819 MOV
S 10KT 

FCST VA CLD +6HR: 11/0400Z SFC/FL220 S0200 W07820
- S0223 W07811 - S0225 W07816 - S0201 W07820 -
S0200 W07820 

FCST VA CLD +12HR: 11/1000Z SFC/FL220 S0200
W07819 - S0223 W07811 - S0224 W07817 - S0200
W07820 - S0200 W07819 

FCST VA CLD +18HR: 11/1600Z SFC/FL220 S0200
W07819 - S0208 W07807 - S0211 W07810 - S0201
W07820 - S0200 W07819 

RMK: VA NOT DETECTED ON STLT DUE TO TSTMS IN
AREA. EARLIER IMAGERY SHOWS SOLID VA PLUME
EXTENDING SSE OGF SUMMIT. WEBCAM SHOWS VA EMS
CONT. MDL WINDS FCST TO TUNR MORE FM THE NW BY
T+18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210211/0445Z