FVXX21 KNES 250645
VA ADVISORY
DTG: 20230925/0645Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/683

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

ERUPTION DETAILS: FRQ VA EMS OBS.

OBS VA DTG: 25/0620Z

OBS VA CLD: SFC/FL210 S0158 W07820 - S0159 W07819
- S0255 W07846 - S0246 W07857 - S0158 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 25/1230Z SFC/FL210 S0158 W07821
- S0159 W07819 - S0316 W07854 - S0306 W07913 -
S0158 W07821 

FCST VA CLD +12HR: 25/1830Z SFC/FL210 S0159
W07820 - S0200 W07819 - S0256 W07920 - S0238
W07936 - S0159 W07820 

FCST VA CLD +18HR: 26/0030Z NO VA EXP

RMK: FRQ VA EMS OBS MOV SSW UP TO 60 NM FM
SUMMIT. OBS VA FL ESTD FM NWP MDLS AND VOLCAT
ALERT. FL MVMT FCST TO TURN TO SW BY T+12 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20230925/1245Z
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