FVXX21 KNES 012156
VA ADVISORY
DTG: 20220801/2156Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/775

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 01/2110Z

OBS VA CLD: SFC/FL230 S0200 W07819 - S0201 W07819
- S0210 W07830 - S0202 W07834 - S0200 W07819 MOV
SW 15KT 

FCST VA CLD +6HR: 02/0300Z SFC/FL230 S0159 W07820
- S0201 W07819 - S0213 W07833 - S0205 W07838 -
S0159 W07820 

FCST VA CLD +12HR: 02/0900Z NO VA EXP

FCST VA CLD +18HR: 02/1500Z NO VA EXP

RMK: HOTSPOT ACTIVITY SEEN IN STLT IMAGERY BUT VA
EMS NOT VISIBLE. MODEL GUIDANCE SUGGEST SW MVMT
THRU T+6.  ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220802/0400Z