FVXX21 KNES 040709
VA ADVISORY
DTG: 20230804/0709Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/546

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 04/0650Z

OBS VA CLD: SFC/FL200 S0158 W07821 - S0159 W07819
- S0222 W07819 - S0216 W07835 - S0158 W07821 MOV
S 10KT 

FCST VA CLD +6HR: 04/1300Z SFC/FL200 S0158 W07820
- S0234 W07803 - S0237 W07823 - S0158 W07822 -
S0158 W07820 

FCST VA CLD +12HR: 04/1900Z SFC/FL200 S0159
W07819 - S0237 W07808 - S0237 W07827 - S0159
W07822 - S0159 W07819 

FCST VA CLD +18HR: 05/0100Z NO VA EXP

RMK: VA OBS EXT 22NM SSW FM SUMMIT. OBS VA FL
ESTD FM NWP MDLS. FL MVMT FCSTR TO TURN TO SSE
THEN TO S THRU T+12 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20230804/1315Z
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