FVXX21 KNES 291342
VA ADVISORY
DTG: 20240429/1342Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/165

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 29/1300Z

OBS VA CLD: SFC/FL230 S0149 W07838 - S0159 W07820
- S0201 W07821 - S0157 W07841 - S0149 W07838 MOV
W 15KT SFC/FL400 S0155 W07842 - S0159 W07820 -
S0201 W07819 - S0221 W07826 - S0213 W07838 -
S0155 W07842 MOV SW 10KT 

FCST VA CLD +6HR: 29/1900Z SFC/FL230 S0147 W07846
- S0200 W07820 - S0201 W07820 - S0158 W07849 -
S0147 W07846 SFC/FL400 S0159 W07820 - S0201
W07820 - S0231 W07835 - S0225 W07855 - S0207
W07853 - S0159 W07820 

FCST VA CLD +12HR: 30/0100Z SFC/FL230 NO VA EXP 
SFC/FL400 S0200 W07820 - S0201 W07819 - 
S0237 W07854 - S0219 W07907 - S0200 W07820

FCST VA CLD +18HR: 30/0700Z NO VA EXP

RMK: NEW VA EMS MIXED WITH GAS/STEAM VISIBLE IN
STLT IMG MOV SW EXT AT LEAST 20NM FM SUMMIT. EMS
OF GAS/STEAM WITH POSS LGT VA CONT MOV WNW. SW
AND WNW MVMT EXP THRU T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20240429/1945Z
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