FVXX20 KNES 042030
VA ADVISORY
DTG: 20220604/2030Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/566

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS

OBS VA DTG: 04/1950Z

OBS VA CLD: SFC/FL190 S0158 W07838 - S0159 W07819
- S0201 W07819 - S0213 W07835 - S0158 W07838 MOV
W 10KT 

FCST VA CLD +6HR: 05/0200Z SFC/FL190 S0159 W07842
- S0159 W07820 - S0202 W07819 - S0213 W07840 -
S0159 W07842 

FCST VA CLD +12HR: 05/0800Z NO VA EXP

FCST VA CLD +18HR: 05/1400Z NO VA EXP

RMK: STEAM GAS EMS WITH PSBL VA MIXED IN MV WSW
ABT 20 NM FM SUMMIT. DIFF TO OBS DUE TO WX CLDS.
HGT & MVMT TO CONT THRU T+6. FCST BASED ON STLT &
NWP MDLS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20220605/0230Z