FVXX21 KNES 050722
VA ADVISORY
DTG: 20230805/0722Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/551

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 05/0640Z

OBS VA CLD: SFC/FL210 S0200 W07819 - S0216 W07811
- S0213 W07822 - S0201 W07822 - S0200 W07819 MOV
SW 15KT SFC/FL190 S0159 W07820 - S0202 W07819 -
S0213 W07840 - S0205 W07844 - S0159 W07820 MOV SW
15KT 

FCST VA CLD +6HR: 05/1230Z SFC/FL190 S0159 W07820
- S0202 W07819 - S0224 W07855 - S0210 W07901 -
S0159 W07820 SFC/FL210 S0201 W07819 - S0230
W07810 - S0229 W07828 - S0201 W07822 - S0201
W07819 

FCST VA CLD +12HR: 05/1830Z SFC/FL190 S0159
W07820 - S0202 W07819 - S0229 W07852 - S0214
W07900 - S0159 W07820 SFC/FL210 NO VA EXP

FCST VA CLD +18HR: 06/0030Z NO VA EXP

RMK: VA CLDS OBSD MOVG BOTH WSW AND S TO SSE FM
SUMMIT. FLS ESTD FM NWP MDL FCSTS. NWP MDLS FCST
LTLCG IN WINDS THRU T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230805/1315Z