FVXX22 KNES 210802
VA ADVISORY
DTG: 20251221/0802Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2025/964

INFO SOURCE: GOES-19. VONA. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS 

OBS VA DTG: 21/0730Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0215 W07814
- S0216 W07822 - S0200 W07821 - S0159 W07820 MOV
S 10KT 

FCST VA CLD +6HR: 21/1330Z SFC/FL200 S0159 W07820
- S0201 W07819 - S0223 W07817 - S0223 W07826 -
S0159 W07820 

FCST VA CLD +12HR: 21/1930Z NO VA EXP

FCST VA CLD +18HR: 22/0130Z NO VA EXP

RMK: VA EMS OBS ON STLT MVG SSE FM SUMMIT. VONA
RPRTS EMS TO FL 200. VA MVMT EXP TO SHIFT TWD THE
SSW THRU T+6 ACCORDING TO NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20251221/1400Z
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