FVXX21 KNES 290418
VA ADVISORY
DTG: 20250529/0418Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/311

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

ERUPTION DETAILS: VA SEEN IN SAT

OBS VA DTG: 29/0350Z

OBS VA CLD: SFC/FL210 S0152 W07949 - S0155 W07919
- S0157 W07918 - S0157 W07949 - S0152 W07949 MOV
W 20KT SFC/FL210 S0156 W07835 - S0200 W07820 -
S0201 W07820 - S0202 W07835 - S0156 W07835 MOV W
20KT 

FCST VA CLD +6HR: 29/1000Z SFC/FL210 S0152 W07859
- S0200 W07820 - S0201 W07820 - S0202 W07859 -
S0152 W07859 

FCST VA CLD +12HR: 29/1600Z SFC/FL210 S0148
W07859 - S0200 W07820 - S0202 W07820 - S0158
W07859 - S0148 W07859 

FCST VA CLD +18HR: 29/2200Z SFC/FL210 S0152
W07859 - S0200 W07819 - S0202 W07820 - S0202
W07859 - S0152 W07859 

RMK: VA SEEN IN SAT MOV W AND CURRENTLY ARND 75
NM FM SUMMIT. NWP GUIDANCE SHOWS A CONT W/WNW MOV
THRU T+18 HRS. MOV AND HGT BASED ON SAT, NWP,
VONA, AND VOLCAT. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20250529/1015Z
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