FVXX25 KNES 050525 VA ADVISORY DTG: 20230705/0525Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/407 INFO SOURCE: GOES-16. GUAYAQUIL MWO. VONA. NWP MODELS. ERUPTION DETAILS: VONA RPRT OF VA OBS VA DTG: 05/0500Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739 - S0009 W07752 - S0005 W07752 - S0004 W07740 MOV W 10KT FCST VA CLD +6HR: 05/1100Z SFC/FL150 S0004 W07740 - S0006 W07739 - S0010 W07757 - S0005 W07758 - S0004 W07740 FCST VA CLD +12HR: 05/1700Z NO VA EXP FCST VA CLD +18HR: 05/2300Z NO VA EXP RMK: VONA RPRT OF VA CONFIRMED IN SAT. INTMT VA EMS SEEN MOV W FM SUMMIT. NWP GUIDANCE SHOWS A CONT W MOV THRU T+6 HRS. MOV AND HGT BASED ON SAT, NWP, AND VONA. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20230705/1130Z