FVXX20 KNES 020400 VA ADVISORY DTG: 20230902/0400Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/523 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW VA OBSD OBS VA DTG: 02/0330Z OBS VA CLD: SFC/FL150 N0000 W07801 - S0004 W07739 - S0005 W07739 - S0007 W07802 - N0000 W07801 MOV W 5KT FCST VA CLD +6HR: 02/0930Z SFC/FL150 N0001 W07805 - S0004 W07738 - S0006 W07740 - S0008 W07807 - N0001 W07805 FCST VA CLD +12HR: 02/1530Z NO VA EXP FCST VA CLD +18HR: 02/2130Z NO VA EXP RMK: VA EM SEEN ON STLT IMAGERY MOVG W FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. LTLCG EXPCD. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230902/1000Z