FVXX21 KNES 311101 VA ADVISORY DTG: 20180131/1101Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/094 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ABBA. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 31/1030Z OBS VA CLD: SFC/FL160 S0003 W07741 - S0005 W07740 - S0019 W07805 - S0003 W07809 - S0003 W07741 MOV SW 10KT FCST VA CLD +6HR: 31/1630Z SFC/FL160 N0001 W07808 - S0003 W07740 - S0005 W07740 - S0016 W07807 - N0001 W07808 FCST VA CLD +12HR: 31/2230Z SFC/FL160 N0006 W07808 - S0002 W07741 - S0005 W07740 - S0011 W07808 - N0006 W07808 FCST VA CLD +18HR: 01/0430Z SFC/FL160 N0006 W07807 - S0002 W07740 - S0004 W07740 - S0007 W07808 - N0006 W07807 RMK: INTERMITTENT VA PUFFS CAN BE SEEN CLEARLY IN NOAA/CIMSS FALSE COLOR PRODUCT. VA EMS MOV WSW AND DISPERSING WITHIN 35 NM OF THE SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180131/1700Z