Volcanic ash emissions were observed on webcam at Puracé as of 02:20 UTC on 23 October 2026. Forecasts indicate possible movement of the ash cloud to the northwest, west-northwest, and west-southwest over the next 18 hours.Original VAAC bulletin:FVXX20 at 02:58 UTC, 23/10/26 from KNESVA ADVISORYDTG: 20261023/0254ZVAAC: WASHINGTONVOLCANO: PURACE 351060PSN: N0219 W07624AREA: COLOMBIASOURCE ELEV: 15256 FT AMSLADVISORY NR: 2026/651INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBSD IN WEBCAMEST VA DTG: 23/0220ZEST VA CLD: SFC/FL180 N0231 W07625 - N0219 W07623- N0218 W07625 - N0226 W07634 - N0231 W07625 MOVNW 5KT FCST VA CLD +6HR: 23/0830Z SFC/FL180 N0229 W07632- N0219 W07623 - N0218 W07624 - N0221 W07639 -N0229 W07632 FCST VA CLD +12HR: 23/1430Z SFC/FL180 N0226W07636 - N0219 W07623 - N0218 W07624 - N0218W07639 - N0226 W07636 FCST VA CLD +18HR: 23/2030Z SFC/FL180 N0221W07638 - N0220 W07624 - N0218 W07623 - N0213W07637 - N0221 W07638 RMK: VA EMS VSBL IN WEBCAM BUT NOT OBSD IN STLTIMG DUE TO MET CLDS. NNW MVMT EXP TO SHIFT MORENW BY T+6 HRS, WNW BY T+12 HRS, AND WSW BY T+18HRS. MVMT AND HGT BASED ON WEBCAM OBS AND NWPMDLS. ...BERTALANNXT ADVISORY: WILL BE ISSUED BY 20261023/0900Z