FVXX21 KNES 081819
VA ADVISORY
DTG: 20220408/1819Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/406

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 08/1740Z

OBS VA CLD: SFC/FL210 S0156 W07850 - S0159 W07820
- S0201 W07819 - S0205 W07850 - S0156 W07850 MOV
W 20KT 

FCST VA CLD +6HR: 08/2330Z SFC/FL210 S0148 W07852
- S0159 W07820 - S0201 W07819 - S0158 W07854 -
S0148 W07852 

FCST VA CLD +12HR: 09/0530Z SFC/FL210 S0152
W07853 - S0159 W07820 - S0201 W07819 - S0201
W07855 - S0152 W07853 

FCST VA CLD +18HR: 09/1130Z SFC/FL210 S0152
W07853 - S0159 W07819 - S0201 W07819 - S0202
W07854 - S0152 W07853 

RMK: VA EMS SEEN IN STLT MOV W AND EXT 30 NMI FM
SUMMIT. W MOV EXP THRU T+18. HGT AND MOV BASED ON
STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220409/0015Z