* Where polygon colors overlap, the resulting color will not precisely match what is presented in the legend. It will generally be a combination of the colors. (eg. Red + Yellow = Orange, which would mean OBS and OBS + 6 Hours overlap)


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Most Recent Advisory:

FVXX21 KNES 080857
VA ADVISORY
DTG: 20260508/0857Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2026/487
INFO SOURCE: GOES-19. NWP MODELS. 
ERUPTION DETAILS: LGT VA EMS
EST VA DTG: 08/0820Z
EST VA CLD: SFC/FL210 S0157 W07831 - S0159 W07820
- S0201 W07820 - S0203 W07831 - S0157 W07831 MOV
W 15KT 
FCST VA CLD +6HR: 08/1430Z SFC/FL210 S0155 W07838
- S0159 W07820 - S0201 W07820 - S0202 W07838 -
S0155 W07838 
FCST VA CLD +12HR: 08/2030Z SFC/FL210 S0152
W07836 - S0201 W07820 - S0201 W07820 - S0158
W07839 - S0152 W07836 
FCST VA CLD +18HR: 09/0230Z SFC/FL210 S0152
W07836 - S0201 W07820 - S0201 W07820 - S0159
W07839 - S0152 W07836 
RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 10 NM W
FM SUMMIT. A MORE WNW MVMT EXP BY T+12 HRS. MVMT
AND HGT BASED ON STLT OBS AND NWP MDLS.
...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20260508/1500Z
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