FVXX20 KNES 041220 VA ADVISORY DTG: 20240704/1220Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/470 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: MNR VA EMS OBSD OBS VA DTG: 04/1150Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0004 W07739 - S0012 W07746 - S0007 W07750 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 04/1800Z SFC/FL150 S0003 W07755 - S0004 W07740 - S0004 W07739 - S0010 W07753 - S0003 W07755 FCST VA CLD +12HR: 05/0000Z NO VA EXP FCST VA CLD +18HR: 05/0600Z NO VA EXP RMK: VONA RCVD. VA EMS OBSD ON WEBCAM AND STLT IMG EXTG APPRX 10 NM SW FM SUMMIT. SW MVMT EXP TO SHIFT W BY T+6 HRS. MVMT AND HGT BASED ON VONA, WEBCAM, STLT OBS, AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240704/1815Z