FVXX24 KNES 201236 VA ADVISORY DTG: 20230620/1236Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/381 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: DISCRETE VA EMS OBS VA DTG: 20/1210Z OBS VA CLD: SFC/FL140 N0001 W07749 - N0000 W07747 - S0003 W07749 - S0002 W07751 - N0001 W07749 MOV NW 15KT FCST VA CLD +6HR: 20/1800Z SFC/FL140 N0005 W07753 - S0004 W07740 - S0005 W07740 - S0001 W07757 - N0005 W07753 FCST VA CLD +12HR: 21/0000Z NO VA EXP FCST VA CLD +18HR: 21/0600Z NO VA EXP RMK: VONA RCVD AND VA EMS OBS IN STLT IMG MOV NW EXT ABOUT 10 NMI FM SUMMIT. NW MVMT EXP THRU T+6. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20230620/1830Z