FVXX21 KNES 080919
VA ADVISORY
DTG: 20250808/0919Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/542

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 08/0840Z

OBS VA CLD: SFC/FL220 S0156 W07850 - S0159 W07819
- S0202 W07819 - S0208 W07848 - S0156 W07850 MOV
W 10KT 

FCST VA CLD +6HR: 08/1430Z SFC/FL220 S0159 W07820
- S0201 W07819 - S0220 W07859 - S0207 W07904 -
S0159 W07820 

FCST VA CLD +12HR: 08/2030Z SFC/FL220 S0158
W07820 - S0201 W07819 - S0229 W07850 - S0219
W07859 - S0158 W07820 

FCST VA CLD +18HR: 09/0230Z SFC/FL220 S0159
W07820 - S0201 W07819 - S0220 W07859 - S0206
W07904 - S0159 W07820 

RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTG
APPRX 30 NM W FM SUMMIT. W MVMT EXP TO SHIFT WSW
BY T+6 HRS AND EXP TO SHIFT SW BY T+12 HRS. MVMT
AND HGT BASED ON VONA, WEBCAM, STLT OBS AND NWP
MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250808/1515Z
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