FVXX21 KNES 252121
VA ADVISORY
DTG: 20220425/2121Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/466

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 25/2040Z

OBS VA CLD: SFC/FL200 S0153 W07840 - S0200 W07819
- S0201 W07820 - S0202 W07840 - S0153 W07840 MOV
W 15KT 

FCST VA CLD +6HR: 26/0230Z SFC/FL200 S0153 W07846
- S0159 W07820 - S0201 W07819 - S0205 W07846 -
S0153 W07846 

FCST VA CLD +12HR: 26/0830Z NO VA EXP

FCST VA CLD +18HR: 26/1430Z NO VA EXP

RMK: HOT SPOT ACTIVITY AND INCANDESCENCE SEEN IN
STLT IMAGERY. VA NOT VISIBLE IN WEBCAM OR STLT
DUE TO MET CLDS BUT VA EMS POSS. NWP MODELS
SUGGEST W MOV FM SUMMIT THRU T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220426/0315Z