FVXX20 KNES 192120
VA ADVISORY
DTG: 20210419/2120Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/389

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 19/2100Z

OBS VA CLD: SFC/FL210 S0154 W07829 - S0200 W07819
- S0201 W07820 - S0158 W07832 - S0154 W07829 MOV
NW 5KT 

FCST VA CLD +6HR: 20/0300Z SFC/FL210 S0155 W07836
- S0159 W07819 - S0201 W07819 - S0201 W07836 -
S0155 W07836 

FCST VA CLD +12HR: 20/0900Z SFC/FL210 S0157
W07838 - S0158 W07820 - S0201 W07819 - S0203
W07837 - S0157 W07838 

FCST VA CLD +18HR: 20/1500Z NO VA EXP

RMK: CONS VA EMS OBS IN STLT MOV NW FM SUMMIT EXT
10-15 NM. NWP MDLS FCST ASH TO MOV MORE W THRU
T+12. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210420/0315Z