FVXX22 KNES 161502
VA ADVISORY
DTG: 20230416/1502Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/315

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 16/1440Z

OBS VA CLD: SFC/FL270 S0153 W07837 - S0200 W07819
- S0201 W07820 - S0202 W07838 - S0153 W07837 MOV
W 10KT 

FCST VA CLD +6HR: 16/2030Z SFC/FL270 S0143 W07842
- S0159 W07820 - S0201 W07820 - S0152 W07847 -
S0143 W07842 

FCST VA CLD +12HR: 17/0230Z SFC/FL270 S0143
W07842 - S0159 W07819 - S0200 W07822 - S0152
W07847 - S0143 W07842 

FCST VA CLD +18HR: 17/0830Z NO VA EXP

RMK: DENSE VA PLUME DETECTED ON STLT MOVG W OF
SUMMIT. VONA CONFIRMS VA EMS. STG HOTSPOT CONT 
ON SWIR. MDL WINDS AT FL FCST TO VEER BY T+6 HR
BECMG MORE FM THE ESE. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230416/2100Z
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