FVXX21 KNES 060449
VA ADVISORY
DTG: 20210306/0449Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/245

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

ERUPTION DETAILS: VA EM TO FL300

OBS VA DTG: 06/0430Z

OBS VA CLD: SFC/FL300 S0148 W07848 - S0157 W07819
- S0204 W07817 - S0207 W07850 - S0148 W07848 MOV
W 10KT 

FCST VA CLD +6HR: 06/1030Z SFC/FL300 S0150 W07935
- S0158 W07819 - S0202 W07819 - S0221 W07937 -
S0150 W07935 

FCST VA CLD +12HR: 06/1630Z NO VA EXP

FCST VA CLD +18HR: 06/2230Z NO VA EXP

RMK: VA OBS IN SAT MOV W 30 NM FM SUMMIT. OBS VA
FL BASED ON NWP MDLS AND OBS IR TEMP IN SAT WITH
LOW CONFIDENCE.  LTLCG EXP IN FL WIND THRU T+6
HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210306/1045Z