FVXX20 KNES 100147 VA ADVISORY DTG: 20190110/0147Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/040 INFO SOURCE: NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA DETECTED IN STLT OBS VA DTG: 10/0115Z OBS VA CLD: SFC/FL120 S0003 W07739 - S0007 W07726 - S0010 W07726 - S0005 W07740 - S0003 W07739 MOV E 5KT FCST VA CLD +6HR: 10/0730Z SFC/FL120 S0003 W07739 - S0008 W07719 - S0013 W07721 - S0005 W07740 - S0003 W07739 FCST VA CLD +12HR: 10/1330Z SFC/FL120 NO ASH EXP FCST VA CLD +18HR: 10/1930Z NO ASH EXP RMK: VA EXT 16 NM ESE OF THE SUMMIT. LTLCG EXP OVR NXT 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190110/0745Z