FVXX20 KNES 210453
VA ADVISORY
DTG: 20251221/0453Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2025/1302

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

ERUPTION DETAILS: ONGOING VA EMS 

OBS VA DTG: 21/0420Z

OBS VA CLD: SFC/FL160 S0004 W07738 - S0037 W07723
- S0040 W07740 - S0004 W07741 - S0004 W07738 MOV
S 10KT 

FCST VA CLD +6HR: 21/1030Z SFC/FL160 S0003 W07738
- S0041 W07716 - S0047 W07734 - S0004 W07741 -
S0003 W07738 

FCST VA CLD +12HR: 21/1630Z SFC/FL160 S0004
W07738 - S0041 W07716 - S0047 W07734 - S0004
W07741 - S0004 W07738 

FCST VA CLD +18HR: 21/2230Z SFC/FL160 S0003
W07738 - S0037 W07711 - S0045 W07725 - S0005
W07741 - S0003 W07738 

RMK: VA EMS OBS ON STLT MVG SSE REACHING APPRX 35
NM FM SUMMIT. VONA AND VOLCAT ALERT RCVD. GEN SSE
TO SE MVMT EXP THRU T+18. FL AND FCST BASED ON
NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20251221/1100Z
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