FVXX20 KNES 212117
VA ADVISORY
DTG: 20200921/2117Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/820

INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 21/2050Z

OBS VA CLD: SFC/FL220 S0145 W08020 - S0158 W07820
- S0203 W07817 - S0202 W07854 - S0213 W08021 -
S0145 W08020 MOV W 20-25KT 

FCST VA CLD +6HR: 22/0300Z SFC/FL220 S0120 W08037
- S0158 W07819 - S0204 W07819 - S0146 W08044 -
S0120 W08037 

FCST VA CLD +12HR: 22/0900Z NO VA EXP

FCST VA CLD +18HR: 22/1500Z NO VA EXP

RMK: VA EXT 125 NM W OF THE SUMMIT. DENSE VA WAS
LIMITED TO 26 NM W OF THE SUMMIT WITH LGT VA EXT
FARTHER WEST. NWP MODEL GUIDANCE SUGGESTS
SLIGHTLY MORE NW MOTION BY T+6. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20200922/0315Z