FVXX23 KNES 180431
VA ADVISORY
DTG: 20220618/0431Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2022/618
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 18/0400Z
OBS VA CLD: SFC/FL220 S0200 W07837 - S0200 W07819
- S0201 W07819 - S0207 W07836 - S0200 W07837 MOV
W 20KT
FCST VA CLD +6HR: 18/1000Z NO VA EXP
FCST VA CLD +12HR: 18/1600Z NO VA EXP
FCST VA CLD +18HR: 18/2200Z NO VA EXP
RMK: POSS VA EMS MOV W AND EXT 20 NMI FM SUMMIT.
VA DIFFICULT TO SEE IN STLT DUE TO MET CLDS. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20220618/1030Z
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