FVXX23 KNES 081642
VA ADVISORY
DTG: 20211108/1642Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/965

INFO SOURCE: GOES-16. NWP MODELS. ASH3D. 

ERUPTION DETAILS: NEW VA ERUPTION OBS

OBS VA DTG: 08/1620Z

OBS VA CLD: SFC/FL250 S0143 W07830 - S0159 W07819
- S0201 W07820 - S0210 W07902 - S0157 W07859 -
S0143 W07830 MOV NW 10KT 

FCST VA CLD +6HR: 08/2230Z SFC/FL250 S0133 W07832
- S0152 W07824 - S0201 W07820 - S0211 W07915 -
S0155 W07908 - S0133 W07832 

FCST VA CLD +12HR: 09/0430Z SFC/FL250 S0131
W07825 - S0200 W07819 - S0201 W07820 - S0142
W07848 - S0131 W07825 

FCST VA CLD +18HR: 09/1030Z SFC/FL250 S0131
W07825 - S0201 W07819 - S0201 W07820 - S0142
W07848 - S0131 W07825 

RMK: NEW ERUPTION OBS IN STLT WITH VA ERUPTING
ABOVE MET CLD DECK AND FANNING OUT AS IT MOV NW.
FL BASED ON NWP MODEL WINDS. NEW EMS POSS BELOW
MET CLDS. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20211108/2245Z