FVXX22 KNES 061808 VA ADVISORY DTG: 20190406/1808Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/371 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: INTERMITTENT VA EMS OBS VA DTG: 06/1740Z OBS VA CLD: SFC/FL170 N0003 W07746 - S0004 W07739 - S0005 W07740 - S0000 W07749 - N0003 W07746 MOV NW 15-20KT FCST VA CLD +6HR: 06/2330Z SFC/FL170 N0003 W07746 - S0004 W07738 - S0006 W07740 - S0000 W07749 - N0003 W07746 FCST VA CLD +12HR: 07/0530Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 07/1130Z NO ASH EXP RMK: DISCRETE VA EMS OBS IN STLT MOV NW FM SUMMIT AT 15-20 KTS BLW FL170. VA CLDS DISSIPATE WI 10 NMI. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20190407/0015Z