FVXX25 KNES 270623
VA ADVISORY
DTG: 20240127/0623Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/043

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EM OBS.

OBS VA DTG: 27/0550Z

OBS VA CLD: SFC/FL200 S0146 W07820 - S0147 W07811
- S0201 W07819 - S0200 W07820 - S0146 W07820 MOV
N 5KT SFC/FL230 S0150 W07837 - S0159 W07820 -
S0201 W07819 - S0217 W07835 - S0150 W07837 MOV W
5KT 

FCST VA CLD +6HR: 27/1200Z SFC/FL200 S0137 W07820
- S0138 W07805 - S0201 W07819 - S0200 W07822 -
S0137 W07820 SFC/FL230 S0153 W07838 - S0217
W07829 - S0219 W07855 - S0153 W07856 - S0153
W07838 

FCST VA CLD +12HR: 27/1800Z SFC/FL200 S0136
W07822 - S0137 W07805 - S0201 W07819 - S0201
W07821 - S0136 W07822 SFC/FL230 NO VA EXP

FCST VA CLD +18HR: 28/0000Z NO VA EXP

RMK: VA OBS MOV NNE ESTD AT FL200. VA OBS FANNING
OUT SW-NW FM SUMMIT ESTD UP TO FL230. LOW
CONFIDENCE IN FL DUE TO LGT FL WINDS. VA MVMT AT
BOTH FLS FCST TO PERSIST THRU T+12 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20240127/1230Z