Frequent volcanic ash emissions were observed at Fuego volcano by webcam as of 22 October 2026, 23:40 UTC. Ash was not detected in satellite imagery due to weather clouds; forecasts indicate possible ash presence up to FL140 for the next 18 hours.Original VAAC bulletin:FVXX22 at 00:15 UTC, 23/10/26 from KNESVA ADVISORYDTG: 20261023/0013ZVAAC: WASHINGTONVOLCANO: FUEGO 342090PSN: N1428 W09052AREA: GUATEMALASOURCE ELEV: 12346 FT AMSLADVISORY NR: 2026/1227INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMSEST VA DTG: 22/2340ZEST VA CLD: SFC/FL140 N1429 W09053 - N1428 W09052- N1419 W09055 - N1425 W09101 - N1429 W09053 MOVSW 5KT FCST VA CLD +6HR: 23/0530Z SFC/FL140 N1428 W09053- N1428 W09052 - N1417 W09046 - N1414 W09055 -N1428 W09053 FCST VA CLD +12HR: 23/1130Z SFC/FL140 N1429W09053 - N1427 W09051 - N1414 W09052 - N1418W09100 - N1429 W09053 FCST VA CLD +18HR: 23/1730Z SFC/FL140 N1434W09100 - N1429 W09052 - N1428 W09052 - N1424W09102 - N1434 W09100 RMK: FRQT VA EMS OBS IN WEBCAM. VA NOT OBS INSTLT IMAGERY DUE TO WX CLDS. VA FCST THRU T+18HRS BASED ON NWP MDL GUIDANCE BUT LGT/VRBL FLWINDS EXP. ...COVERDALENXT ADVISORY: WILL BE ISSUED BY 20261023/0615Z