FVXX24 KNES 300723
VA ADVISORY
DTG: 20221030/0723Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/1138

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 30/0700Z

OBS VA CLD: SFC/FL200 S0129 W07808 - S0201 W07819
- S0201 W07820 - S0136 W07835 - S0129 W07808 MOV
N 5KT 

FCST VA CLD +6HR: 30/1300Z SFC/FL200 S0108 W07806
- S0120 W07741 - S0201 W07819 - S0200 W07820 -
S0108 W07806 

FCST VA CLD +12HR: 30/1900Z SFC/FL200 S0139
W07730 - S0204 W07724 - S0202 W07819 - S0159
W07820 - S0139 W07730 

FCST VA CLD +18HR: 31/0100Z SFC/FL200 S0150
W07727 - S0215 W07728 - S0202 W07820 - S0158
W07820 - S0150 W07727 

RMK: VA EMS OBS IN STLT MOV N AND EXT AT LEAST 20
NMI FM SUMMIT. VA MOST LIKELY EXT BEYOND 20 NMI
BUT NO LONGER VISIBLE DUE TO HEAVY MET CLDS OBSC
SUMMIT. MVMT TO SHIFT E BY T+12. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20221030/1330Z