FVXX21 KNES 302140
VA ADVISORY
DTG: 20240430/2140Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/169

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

ERUPTION DETAILS: SIG VA EMS

OBS VA DTG: 30/2120Z

OBS VA CLD: SFC/FL210 S0200 W07838 - S0201 W07820
- S0201 W07820 - S0204 W07838 - S0200 W07838 MOV
W 15KT 

FCST VA CLD +6HR: 01/0330Z SFC/FL210 S0159 W07820
- S0201 W07820 - S0207 W07904 - S0201 W07904 -
S0159 W07820 

FCST VA CLD +12HR: 01/0930Z SFC/FL210 S0200
W07819 - S0202 W07820 - S0207 W07905 - S0200
W07905 - S0200 W07819 

FCST VA CLD +18HR: 01/1530Z NO VA EXP

RMK: NARROR DENSE VA PLUME DETECTED ON STLT MOVG
WSW OF SUMMIT. VONA INDICATE VA EMS. VRY STG
HOTSPOT ON SWIR. NO CHG FCST TO MDL WINDS AT FL
NXT 12 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20240501/0345Z