FVXX21 KNES 312115
VA ADVISORY
DTG: 20220131/2115Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/138

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS SEEN IN SAT

OBS VA DTG: 31/2040Z

OBS VA CLD: SFC/FL220 S0200 W07819 - S0208 W07811
- S0209 W07817 - S0201 W07820 - S0200 W07819 MOV
SE 5KT 

FCST VA CLD +6HR: 01/0230Z SFC/FL220 S0200 W07819
- S0217 W07805 - S0220 W07815 - S0201 W07820 -
S0200 W07819 

FCST VA CLD +12HR: 01/0830Z SFC/FL220 S0159
W07819 - S0217 W07804 - S0220 W07815 - S0159
W07820 - S0159 W07819 

FCST VA CLD +18HR: 01/1430Z SFC/FL220 S0159
W07818 - S0213 W07756 - S0217 W07804 - S0159
W07820 - S0159 W07818 

RMK: VA SEEN IN SAT IMAGERY MOV SSE AND EXTDG
ARND 10 NM FM SUMMIT. VA MAY EXTD FARTHER BUT MET
CLDS OBSC TOTAL VIEW. MOV MATCHES WELL WITH NWP
GUIDANCE. A CONT SSE/SE MOV IS FCST THRU T+18 HRS
BASED ON NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20220201/0315Z