FVXX23 KNES 102123
VA ADVISORY
DTG: 20230710/2123Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/490

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

ERUPTION DETAILS: POSS VA EMS

EST VA DTG: 10/2100Z

EST VA CLD: SFC/FL200 S0155 W07850 - S0200 W07820
- S0201 W07820 - S0211 W07850 - S0155 W07850 MOV
W 25KT 

FCST VA CLD +6HR: 11/0300Z SFC/FL200 S0155 W07858
- S0200 W07820 - S0201 W07820 - S0211 W07858 -
S0155 W07858 

FCST VA CLD +12HR: 11/0900Z NO VA EXP

FCST VA CLD +18HR: 11/1500Z NO VA EXP

RMK: VONA RCVD FR VA EMS MOV SW FM SUMMIT. VA NOT
VISIBLE IN STLT IMG LIKELY DUE TO MET CLDS. MODEL
GUIDANCE SUGGESTS WSW MVMT THRU T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230711/0330Z