FVXX20 KNES 211342
VA ADVISORY
DTG: 20220521/1342Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/522

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 21/1310Z

OBS VA CLD: SFC/FL220 S0200 W07820 - S0201 W07819
- S0211 W07818 - S0229 W07851 - S0222 W07900 -
S0200 W07820 MOV S 10KT 

FCST VA CLD +6HR: 21/1900Z SFC/FL220 S0200 W07819
- S0219 W07808 - S0222 W07817 - S0201 W07820 -
S0200 W07819 

FCST VA CLD +12HR: 22/0100Z SFC/FL220 S0200
W07819 - S0219 W07809 - S0221 W07819 - S0201
W07820 - S0200 W07819 

FCST VA CLD +18HR: 22/0700Z SFC/FL220 S0200
W07819 - S0216 W07804 - S0220 W07813 - S0201
W07820 - S0200 W07819 

RMK: CONS VA EMS SEEN IN STLT MOV S AND EXT 10
NMI FM SUMMIT.  PREVIOUS VA EMS STILL SEEN SW OF
SUMMIT EXT 45 NMI. S MVMT EXP THRU T+18. FL AND
MVMT BASED ON VONA, STLT, AND NWP. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220521/1945Z