FVXX21 KNES 040631
VA ADVISORY
DTG: 20220804/0631Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/785

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 04/0600Z

OBS VA CLD: SFC/FL230 S0145 W07908 - S0159 W07819
- S0201 W07820 - S0152 W07910 - S0145 W07908 MOV
W 10KT 

FCST VA CLD +6HR: 04/1200Z SFC/FL230 S0153 W07905
- S0159 W07819 - S0201 W07820 - S0201 W07905 -
S0153 W07905 

FCST VA CLD +12HR: 04/1800Z SFC/FL230 S0153
W07906 - S0159 W07819 - S0201 W07819 - S0201
W07905 - S0153 W07906 

FCST VA CLD +18HR: 05/0000Z SFC/FL230 S0159
W07820 - S0200 W07820 - S0214 W07855 - S0205
W07857 - S0159 W07820 

RMK: VA PLUME DETECTED ON STLT MOVG APROX 50 NM
WMW OF SUMMIT B4 DSIPTNG. MDL WINDS AT FL FCST
TO BACK OVR THE NXT 18 HR EVENTUALLY BECMG MORE
FM THE ENE. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20220804/1230Z
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