Possible light volcanic ash emissions from Puracé are indicated, but no ash plume or height was observed as of the latest advisory. Ash movement is forecast toward the west at 15 knots.Original VAAC bulletin:FVXX23 at 23:07 UTC, 22/08/26 from KNESVA ADVISORYDTG: 20260822/2304ZVAAC: WASHINGTONVOLCANO: PURACE 351060PSN: N0219 W07624AREA: COLOMBIASOURCE ELEV: 15256 FT AMSLADVISORY NR: 2026/432INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS PSBLEST VA DTG: 22/2230ZEST VA CLD: SFC/FL170 N0223 W07631 - N0219 W07623- N0220 W07632 - N0223 W07631 MOV W 15KT FCST VA CLD +6HR: 23/0430Z SFC/FL170 N0223 W07631- N0219 W07623 - N0220 W07632 - N0223 W07631 FCST VA CLD +12HR: 23/1030Z NO VA EXPFCST VA CLD +18HR: 23/1630Z NO VA EXPRMK: CONT LGT VA EMS PSBL. VA NOT OBS IN STLTIMAGERY. LGT VA EMS PSBL MOV W TO WNW FM SUMMITTHRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHERNXT ADVISORY: WILL BE ISSUED BY 20260823/0500Z