FVXX21 KNES 280745
VA ADVISORY
DTG: 20220128/0745Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/123

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 28/0710Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07819
- S0222 W07837 - S0218 W07843 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 28/1300Z SFC/FL210 S0159 W07820
- S0200 W07819 - S0222 W07837 - S0218 W07843 -
S0159 W07820 

FCST VA CLD +12HR: 28/1900Z SFC/FL210 S0158
W07819 - S0159 W07819 - S0223 W07835 - S0219
W07843 - S0158 W07819 

FCST VA CLD +18HR: 29/0100Z SFC/FL210 S0159
W07820 - S0201 W07819 - S0223 W07835 - S0218
W07842 - S0159 W07820 

RMK: NARROW VA PLUME DETECTED ON STLT MOVG APROX
25 NM SW OF SUMMIT B4 DSIPTNG.  PERSISTENT
HOTSPOT NOTED ON SWIR. NO CHG FCST TO MDL WINDS
AT FL NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20220128/1345Z