FVXX20 KNES 101809
VA ADVISORY
DTG: 20200910/1809Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/867

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 10/1740Z

OBS VA CLD: SFC/FL200 S0159 W07829 - S0200 W07820
- S0201 W07819 - S0204 W07829 - S0159 W07829 MOV
W 20-25KT 

FCST VA CLD +6HR: 10/2330Z NO VA EXP

FCST VA CLD +12HR: 11/0530Z NO VA EXP

FCST VA CLD +18HR: 11/1130Z NO VA EXP

RMK: VA IS DIFFICULT TO OBS DUE TO WX CLDS, BUT
IS POSS IN THE AREA. VA IS DRAWN BASED ON PREV
VAA AND NWP MDL INFO. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20200911/0015Z