FVXX24 KNES 280328
VA ADVISORY
DTG: 20230228/0328Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/190

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

ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.

OBS VA DTG: 28/0300Z

OBS VA CLD: SFC/FL210 S0146 W07840 - S0159 W07820
- S0201 W07821 - S0154 W07846 - S0146 W07840 MOV
NW 5KT 

FCST VA CLD +6HR: 28/0900Z SFC/FL210 S0146 W07839
- S0159 W07820 - S0200 W07819 - S0154 W07846 -
S0146 W07839 

FCST VA CLD +12HR: 28/1500Z NO VA EXP

FCST VA CLD +18HR: 28/2100Z NO VA EXP

RMK: DENSE CLD COVER AROUND THE REGION HAS
PRECLUDED SEEING ANY RECENT VA EMS. HOWEVER, ACT
LIKELY CONT BASED ON PAST RECENT HIST. VA MOV TO
NW AND WNW OF SUMMIT BASED ON NWP MDLS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20230228/0930Z