FVXX20 KNES 232013
VA ADVISORY
DTG: 20200723/2013Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/706

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D. 

ERUPTION DETAILS: POSS VA CLDS OBS.

OBS VA DTG: 23/1940Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820
- S0217 W07829 - S0209 W07838 - S0200 W07820 MOV
SW 15-20KT 

FCST VA CLD +6HR: 24/0130Z SFC/FL200 S0200 W07820
- S0201 W07819 - S0217 W07829 - S0209 W07839 -
S0200 W07820 

FCST VA CLD +12HR: 24/0730Z NO VA EXP

FCST VA CLD +18HR: 24/1330Z NO VA EXP

RMK: POSS VA CLDS OBS MIXED WITH WX CLDS. FCST
MVMT BASED ON NWP MODEL GDNC WINDS. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200724/0215Z
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