FVXX23 KNES 271156
VA ADVISORY
DTG: 20230727/1156Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/525

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 27/1130Z

OBS VA CLD: SFC/FL210 S0146 W07849 - S0148 W07839
- S0156 W07834 - S0158 W07820 - S0201 W07821 -
S0203 W07837 - S0202 W07847 - S0155 W07853 -
S0146 W07849 MOV NW 10KT 

FCST VA CLD +6HR: 27/1730Z SFC/FL210 S0129 W07820
- S0201 W07817 - S0201 W07822 - S0134 W07836 -
S0129 W07820 

FCST VA CLD +12HR: 27/2330Z NO VA EXP

FCST VA CLD +18HR: 28/0530Z NO VA EXP

RMK: VA EMS OBSD IN SAT AND LGT VA CLDS EXTED
APPX 40NMI WNW OF SUMMIT. MDL DOES NOT AGREE WELL
WITH OBS THUS FCST CONFIDENCE IS LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230727/1800Z
Full Size Graphic


-