Ash emissions were observed on webcam at Fuego as of 15:40 UTC on 22 September 2026. No specific ash plume height was reported; forecasts indicate movement towards the west-northwest.Original VAAC bulletin:FVXX20 at 16:15 UTC, 22/09/26 from KNESVA ADVISORYDTG: 20260922/1611ZVAAC: WASHINGTONVOLCANO: FUEGO 342090PSN: N1428 W09052AREA: GUATEMALASOURCE ELEV: 12346 FT AMSLADVISORY NR: 2026/1109INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBSD IN WEBCAMEST VA DTG: 22/1540ZEST VA CLD: SFC/FL150 N1432 W09101 - N1428 W09052- N1427 W09053 - N1428 W09102 - N1432 W09101 MOVNW 5KT FCST VA CLD +6HR: 22/2130Z SFC/FL150 N1431 W09106- N1428 W09052 - N1426 W09052 - N1425 W09106 -N1431 W09106 FCST VA CLD +12HR: 23/0330Z SFC/FL150 N1429W09052 - N1427 W09052 - N1422 W09104 - N1428W09106 - N1429 W09052 FCST VA CLD +18HR: 23/0930Z SFC/FL150 N1431W09106 - N1428 W09052 - N1427 W09053 - N1424W09105 - N1431 W09106 RMK: VA EMS VSBL IN WEBCAM BUT NOT OBSD IN STLTIMG DUE TO MET CLDS. WNW MVMT EXP TO SHIFT MORE WBY T+6 HRS, AND MORE WSW BY T+12 HRS. MVMT ANDHGT BASED ON WEBCAM OBS AND NWP MDLS. ...BERTALANNXT ADVISORY: WILL BE ISSUED BY 20260922/2215Z