FVXX21 KNES 070511
VA ADVISORY
DTG: 20220807/0511Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/798

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 07/0450Z

OBS VA CLD: SFC/FL210 S0155 W07934 - S0200 W07819
- S0201 W07819 - S0203 W07934 - S0155 W07934 MOV
W 15KT 

FCST VA CLD +6HR: 07/1100Z SFC/FL210 S0143 W07922
- S0159 W07820 - S0201 W07820 - S0151 W07922 -
S0143 W07922 

FCST VA CLD +12HR: 07/1700Z SFC/FL210 S0146
W07910 - S0159 W07819 - S0201 W07819 - S0153
W07911 - S0146 W07910 

FCST VA CLD +18HR: 07/2300Z SFC/FL210 S0156
W07909 - S0200 W07819 - S0201 W07819 - S0202
W07909 - S0156 W07909 

RMK: NARROW THIN VA PLUME DETECTED ON STLT MOVG
APROX 75 NM W OF SUMMIT B4 DSIPTNG. VA CURRENTLY
REMAINING ABT 10 NM FM SEGU AP. OCNL HOTSPOT
NOTED ON SWIR. MDL WINDS AT FL FCST TO VEER BY
T+6 HR BECMG MORE FM THE ESE THEN BACK FM THE E
BY T+18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20220807/1115Z