FVXX20 KNES 090906 VA ADVISORY DTG: 20191109/0906Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1245 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. SEISMIC. ERUPTION DETAILS: EM PSBL OBS VA DTG: 09/0840Z OBS VA CLD: SFC/FL130 S0001 W07750 - S0002 W07738 - S0006 W07740 - S0006 W07750 - S0001 W07750 MOV W 5-10KT FCST VA CLD +6HR: 09/1430Z SFC/FL130 NO ASH EXP FCST VA CLD +12HR: 09/2030Z NO ASH EXP FCST VA CLD +18HR: 10/0230Z NO ASH EXP RMK: ALTHOUGH NO VA HAS BEEN DETECTED IN STLT OVR LAST 6 HOURS, SEISMIC DATA SUGGESTS OCNL EM MAY BE OCCURRING. OBS VA BASED ON MODEL FCST WINDS WITH HIGH CONFIDENCE IN DIRECTION BUT LOW CONFIDENCE IN AREAL EXTENT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20191109/1500Z