FVXX25 KNES 031545
VA ADVISORY
DTG: 20230903/1545Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/627

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

ERUPTION DETAILS: VA EMS HIGH

OBS VA DTG: 03/1520Z

OBS VA CLD: SFC/FL270 S0201 W07821 - S0201 W07819
- S0222 W07820 - S0222 W07825 - S0201 W07821 MOV
S 15KT 

FCST VA CLD +6HR: 03/2130Z SFC/FL270 S0200 W07819
- S0223 W07819 - S0225 W07826 - S0201 W07821 -
S0200 W07819 

FCST VA CLD +12HR: 04/0330Z NO VA EXP

FCST VA CLD +18HR: 04/0930Z NO VA EXP

RMK: VA EMS OBSD IN AND EWBCAM. VA LIFTED POSS UP
TO FL270 AND VA CLDS EXTD APPX 20NMI S FM SUMMIT.
VONA RECEIVED. NWP MDL  FCST LTLCG AT FL270 THRU
T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230903/2145Z