FVXX20 KNES 080927
VA ADVISORY
DTG: 20231008/0927Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/731

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 08/0900Z

OBS VA CLD: SFC/FL200 S0138 W07846 - S0159 W07819
- S0201 W07819 - S0144 W07849 - S0138 W07846 MOV
NW 20KT 

FCST VA CLD +6HR: 08/1500Z SFC/FL200 S0139 W07849
- S0159 W07820 - S0201 W07820 - S0146 W07852 -
S0139 W07849 

FCST VA CLD +12HR: 08/2100Z SFC/FL200 S0137
W07848 - S0200 W07820 - S0200 W07821 - S0145
W07851 - S0137 W07848 

FCST VA CLD +18HR: 09/0300Z NO VA EXP

RMK: INTMT DENSE VA PUFFS DETECTED ON STLT MOVG
NW OF SUMMIT. PERSISTENT HOTSPOT NOTED ON SWIR.
LTL CHG FCST IN MDL WINDS AT FL NXT 12 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20231008/1530Z
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