FVXX23 KNES 230922 VA ADVISORY DTG: 20190523/0922Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/566 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 23/0900Z OBS VA CLD: SFC/FL160 N0004 W07802 - S0004 W07739 - S0005 W07739 - S0009 W07804 - N0004 W07802 MOV W 10KT FCST VA CLD +6HR: 23/1500Z SFC/FL160 N0010 W07803 - S0004 W07740 - S0005 W07740 - S0003 W07807 - N0010 W07803 FCST VA CLD +12HR: 23/2100Z SFC/FL160 N0016 W07801 - S0005 W07739 - S0005 W07740 - N0005 W07807 - N0016 W07801 FCST VA CLD +18HR: 24/0300Z SFC/FL160 N0014 W07802 - S0005 W07739 - S0005 W07740 - N0004 W07808 - N0014 W07802 RMK: VA VISIBLE IN STLT IMAGERY MOV W FM SUMMIT FL160. NWP MODEL GUIDANCE AGREES WELL WILL OBS TRAJECTORY. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190523/1515Z