FVXX21 KNES 010730
VA ADVISORY
DTG: 20220201/0730Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/140

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 01/0650Z

OBS VA CLD: SFC/FL220 S0200 W07819 - S0209 W07804
- S0214 W07812 - S0200 W07819 MOV SE 10KT 

FCST VA CLD +6HR: 01/1300Z SFC/FL220 S0159 W07820
- S0210 W07804 - S0214 W07813 - S0159 W07820 

FCST VA CLD +12HR: 01/1900Z SFC/FL220 S0159
W07820 - S0209 W07804 - S0215 W07812 - S0159
W07820 

FCST VA CLD +18HR: 02/0100Z SFC/FL220 S0159
W07819 - S0208 W07804 - S0215 W07811 - S0159
W07819 

RMK: CONT VA EMS OBS MOV SE IN STLT IMAGERY. VA
FCST TO CONT SE MOV THRU T+6HRS BEFORE DISP. VO
ACT MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20220201/1330Z