FVXX22 KNES 040453
VA ADVISORY
DTG: 20200404/0453Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/361

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE ONGOING EMS.

OBS VA DTG: 04/0410Z

OBS VA CLD: SFC/FL190 S0200 W07819 - S0202 W07819
- S0213 W07838 - S0201 W07838 - S0200 W07819 MOV
SW 10-15KT 

FCST VA CLD +6HR: 04/1000Z NO ASH EXP

FCST VA CLD +12HR: 04/1600Z NO ASH EXP

FCST VA CLD +18HR: 04/2200Z NO ASH EXP

RMK: INTERMITTENT VA EMS LIKELY BASED ON PAST
RECENT HIST OF SANGAY. HOWEVER NOTHING SEEN IN
RECENT IR STLT IMAGERY DUE TO DENSE WX CLDS. VA
ASSUMED TO MOV TO SW AND WSW BASED ON NWP MDLS
AND PREV VAAG. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200404/1100Z