FVXX20 KNES 031539
VA ADVISORY
DTG: 20240803/1539Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/397

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

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 03/1510Z

OBS VA CLD: SFC/FL210 S0145 W07841 - S0147 W07838
- S0152 W07840 - S0150 W07844 - S0145 W07841 MOV
NW 10KT SFC/FL220 S0153 W07909 - S0158 W07819 -
S0201 W07819 - S0207 W07909 - S0153 W07909 MOV W
10KT 

FCST VA CLD +6HR: 03/2100Z SFC/FL210 NO VA
EXPSFC/FL220 S0152 W07916 - S0158 W07819 - S0202
W07819 - S0204 W07917 - S0152 W07916 

FCST VA CLD +12HR: 04/0300Z SFC/FL220 S0141
W07908 - S0159 W07819 - S0202 W07819 - S0157
W07912 - S0141 W07908 

FCST VA CLD +18HR: 04/0900Z SFC/FL220 S0141
W07913 - S0158 W07819 - S0202 W07821 - S0153
W07918 - S0141 W07913 

RMK: CONS VA EMS OBSD IN SAT AND WEBCAM. THE
MAJOR VA CLDS AT FL220 EXTD APPX 50NM W FM
SUMMIT. A SMALL VA PUFF MOVED WNW FM SUMMIT
REACHING 25NM. VOLCAT ALERT RECEIVED. NWP MDL
FCST LTLCG THRU T+18HRS AT FL220. ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20240803/2145Z