FVXX22 KNES 221958
VA ADVISORY
DTG: 20210522/1958Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/500

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE ONGOING EMS.

OBS VA DTG: 22/1940Z

OBS VA CLD: SFC/FL210 S0155 W07925 - S0200 W07821
- S0202 W07819 - S0214 W07926 - S0155 W07925 MOV
W 15KT 

FCST VA CLD +6HR: 23/0130Z SFC/FL210 S0153 W07928
- S0159 W07819 - S0201 W07819 - S0213 W07928 -
S0153 W07928 

FCST VA CLD +12HR: 23/0730Z NO VA EXP

FCST VA CLD +18HR: 23/1330Z NO VA EXP

RMK: VA FM EARLIER EMS DISPERSED. SOME NEW ACT
LIKELY EMANATING FROM SUMMIT BUT NOT SEEN DUE TO
DENSE WX CLDS. VA MOV TO W OR WSW BASED ON PREV
VAA AND NWP MDLS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210523/0200Z
Full Size Graphic


-