FVXX20 KNES 050330
VA ADVISORY
DTG: 20210605/0330Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/554

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 05/0310Z

OBS VA CLD: SFC/FL210 S0158 W07937 - S0159 W07819
- S0202 W07819 - S0211 W07938 - S0158 W07937 MOV
W 10KT 

FCST VA CLD +6HR: 05/0900Z SFC/FL210 S0154 W08000
- S0158 W07819 - S0202 W07819 - S0207 W08000 -
S0154 W08000 

FCST VA CLD +12HR: 05/1500Z SFC/FL210 S0155
W07941 - S0159 W07819 - S0202 W07819 - S0207
W07940 - S0155 W07941 

FCST VA CLD +18HR: 05/2100Z NO VA EXP

RMK: VA OBS IN SAT EXT 75 NM W FM SUMMIT IN
CONTUS PLUME. FL MVMT FCST TO PERSIST THRU T+12
HRS BASED ON NWP MDLS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210605/0930Z