FVXX21 KNES 280308
VA ADVISORY
DTG: 20250728/0308Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/499

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 28/0230Z

OBS VA CLD: SFC/FL220 S0159 W07820 - S0201 W07819
- S0237 W07855 - S0219 W07912 - S0159 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 28/0830Z SFC/FL220 S0200 W07820
- S0201 W07819 - S0238 W07910 - S0215 W07923 -
S0200 W07820 

FCST VA CLD +12HR: 28/1430Z SFC/FL220 S0200
W07820 - S0202 W07819 - S0238 W07910 - S0214
W07922 - S0200 W07820 

FCST VA CLD +18HR: 28/2030Z SFC/FL220 S0159
W07819 - S0202 W07819 - S0226 W07920 - S0202
W07924 - S0159 W07819 

RMK: VONA RCVD FOR VA MOVNG SW FM SUMMIT. VA SEEN
IN STLT IMG AT APX 50 NMI SW FM SUMMIT. EXP SW TO
WSW MOVNT THRU T+18 HRS. FCST BSD ON NWP MDLS. 
...LINER

NXT ADVISORY: WILL BE ISSUED BY 20250728/0915Z
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