FVXX20 KNES 021658 VA ADVISORY DTG: 20190202/1658Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/123 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. CIMSS VOLCAT. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 02/1630Z OBS VA CLD: SFC/FL160 N0007 W07801 - S0004 W07739 - S0005 W07739 - S0006 W07804 - N0007 W07801 MOV W 10KT FCST VA CLD +6HR: 02/2230Z SFC/FL160 N0010 W07806 - S0004 W07739 - S0005 W07738 - S0006 W07810 - N0010 W07806 FCST VA CLD +12HR: 03/0430Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 03/1030Z NO ASH EXP RMK: VA EM SEEN IN WEB CAM, RECENT RPRT, AND VA OBS IN STLT IMAGERY. VA MOV W 10 KTS FM SUMMIT AT FL160. NWP MODEL AGREES WITH TRANSPORT. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190202/2300Z